Struggling to find a reliable source for hexamethyldisilazane in India? You’re not alone. With so many factories and manufacturers claiming to offer the best quality, choosing the right partner can quickly become overwhelming. But picking the right supplier makes all the difference—guaranteeing consistent quality, timely deliveries, and competitive pricing for your business. Curious about which manufacturers truly stand out? Read on as we compare India’s top hexamethyldisilazane factories and reveal your best options!

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Hexamethyldisilazane Manufacturers in India

Product Details:
The page lists several manufacturers and suppliers offering Hexamethyldisilazane (HMDS), Hexamethyldisiloxane, Lithium Hexamethyl Disilazide, and related silicon-based chemical compounds in different grades (reagent, technical, food) and package sizes.

Technical Parameters:
– Purity: Up to 99% or above in most products
– Grade Standards: Reagent Grade, Technical Grade, Food Grade
– CAS Numbers: Primarily 999-97-3 (HMDS), with some variants (e.g., 920-68-3 for
– Packaging Sizes: Common sizes include 50 Kg, 160 Kg, 170 Kg drums, and 200 L

Application Scenarios:
– Industrial use as chemical intermediate
– Lithography processes for treating silicon wafer surfaces (silane coupling
– Specialized synthesis or pharmaceutical preparations (medical/drug license note)
– Possible use in food industry (Food Grade product variant)

Pros:
– High purity products (99% or greater) suitable for sensitive applications
– Wide variety in packaging and grade options tailored for different industrial
– Most suppliers are GST and TrustSEAL verified, adding supplier trustworthiness
– Samples available on request, facilitating product evaluation

Cons:
– Some products require drug license and valid prescription for legal compliance
– Response rates for some suppliers are as low as 50%-60%, indicating potential
– Not all products have clear technical documentation or data sheets linked
– Limited information on long-term storage, safety, and handling details

Hexamethyldisilazane HMDS Manufacturers | India | Connexpharma

Product Details:
Connex Pharma specializes in the production of Hexamethyldisilazane (HMDS), a colorless liquid used as a hydrophobic agent, primarily for pharmaceutical coatings and adhesives. The company was founded in 2016, operates a 5.4-acre production facility, and adheres to Good Manufacturing Practices (GMP).

Technical Parameters:
– Complies with GMP (Good Manufacturing Practices) standards
– Product form: colorless liquid
– Manufacturing facility size: 5.4 acres

Application Scenarios:
– Used as a hydrophobic agent in pharmaceutical formulations
– Applied in the production of coatings
– Applied in the production of adhesives
– Suited for medical and pharmaceutical intermediate manufacturing

Pros:
– Strict adherence to uncompromising quality standards
– Fully functioning and sizable production center
– Focus on delivering safe and effective medical solutions

Hexamethyldisilazane at Best Price from Manufacturers … – TradeIndia

Product Details:
Hexamethyldisilazane (HMDS) is offered as a chemical compound primarily used as a silylating agent and surface treatment agent in various industrial processes. It is typically available in liquid form, supplied in drums or customized packaging.

Technical Parameters:
– Chemical formula: (CH3)3SiNHSi(CH3)3
– Purity: 99% or higher (depending on supplier)
– Appearance: Colorless, transparent liquid
– CAS Number: 999-97-3

Application Scenarios:
– Used as a silylation reagent in analytical chemistry and organic synthesis
– Employed as a surface modifier in semiconductor manufacturing
– Utilized in pharmaceuticals for derivatization reactions
– Acts as a water repellent in glass, ceramics, and electronic components

Pros:
– High purity enables consistent results in sensitive applications
– Enhances surface hydrophobicity and stability
– Strong silylating agent, facilitating efficient chemical modifications
– Effective in trace moisture removal and conditioning surfaces for improved

Cons:
– Highly flammable liquid and vapor, posing handling and storage risks
– Toxic if inhaled or ingested and can cause severe skin and eye irritation

Hexamethyldisilazane at Best Price from Manufacturers, Suppliers & Traders

Product Details:
Hexamethyldisilazane (HMDS) supplied by Indian manufacturers and exporters, available typically in liquid form and used as a reagent or silylating agent.

Technical Parameters:
– Chemical formula: (CH3)3SiNHSi(CH3)3
– Physical state: Clear, colorless liquid
– Purity: Often provided at high purity grades (e.g., 99%+)
– Packaging: Available in sealed containers of various sizes (e.g., 25kg, 50kg

Application Scenarios:
– Used as a silylation reagent in pharmaceutical and chemical synthesis
– Employed in the electronics industry for wafer surface treatment
– Serves as a moisture scavenger in the preparation of samples for gas

Pros:
– High purity ensures suitability for sensitive applications
– Effective silylation agent for improving chemical reactivity
– Available in customized packaging to suit industrial needs

Cons:
– Highly flammable and requires careful handling
– Toxic if inhaled or ingested, mandating strict safety procedures

Hexa Methyldisilazane (HMDS) – IndiaMART

Product Details:
Hexamethyldisilazane (HMDS) is an organosilicon compound, supplied as a clear, colorless liquid with high purity (NLT 99.00%). It is typically used as a reagent and precursor in organic synthesis and organometallic chemistry. Packaged in 160 kg drums or ISO tanks, manufactured by Chemcon, a leading producer of pharmaceutical intermediates and oilfield chemicals based in Vadodara, India.

Technical Parameters:
– CAS No: 999-97-3
– EINECS No: 213-668-5
– Physical State: Liquid
– Packaging Size/Type: 160 kg drum / ISO tank
– Specific Gravity: NMT 0.78 (at 25°C)
– Boiling Range: 123°C to 127°C
– Solubility: Insoluble in water, miscible in acetone
– Purity as HMDS: NLT 99.00%
– HMDO (by GC): NMT 0.50%
– Identification by GC

Application Scenarios:
– Used as a reagent and precursor in organic synthesis
– Applied in organometallic chemistry
– Employed as a base or silylation agent in pharmaceutical intermediate

Pros:
– High chemical purity (NLT 99.00%)
– Manufactured under ISO 9001:2008 and GMP guidelines ensuring quality
– Large-scale production capacity and reliable supply, largest manufacturer in
– Reputation for on-time delivery and partnerships with major pharmaceutical

Cons:
– Mixed product review scores with a relatively low rating (2.9/5) and several
– Occasional complaints about response time and customer service
– No explicit mention of certifications for environmental or workplace safety

Hexamethyldisilazane manufacturers and suppliers in india – ChemicalBook

Product Details:
Hexamethyldisilazane (CAS: 999-97-3, MF: C6H19NSi2, MW: 161.39) is supplied by multiple Indian companies and used widely in pharmaceuticals, electronics, and organic synthesis. It is a colorless liquid with an ammonia odor, noted for hydroxyl protection, surface modification, and as a solvent and reagent in various chemical processes.

Technical Parameters:
– Melting point: -78°C
– Boiling point: 125°C
– Density: 0.774 g/mL at 25°C
– Flash point: 57.2°F; pH Range: 8.5; Explosive limit: 0.8-25.9% (V); Miscible

Application Scenarios:
– Hydroxyl protectant in the synthesis of antibiotics (e.g., amikacin, penicillin
– Surface treatment agent for diatomite, white carbon black, titanium dioxide,
– Solvent and reagent in organic and organometallic synthesis
– Adhesion promoter in photolithography and sample preparation in electron

Pros:
– Highly effective at protecting hydroxyl groups in complex syntheses
– Versatile applications across pharmaceuticals, electronics, and chemical
– Acts as a strong surface modifier and adhesion promoter

Cons:
– Sensitive to moisture/water, requiring careful storage and handling
– Reacts with water and can emit ammonia odor

Hexamethyldisilazane HMDS distributors, manufacturers, exporters, and …

Product Details:
Hexamethyldisilazane (HMDS), also known as bis(trimethylsilyl)amine, is an organosilicon compound supplied as a colorless liquid reagent used in organic synthesis, organometallic chemistry, and chemical vapor deposition. Vizag Chemical distributes, manufactures, exports, and supplies HMDS across multiple cities in India to various industries, including pharmaceuticals, personal care, industrial cleaning, oil fields, water treatment, and more.

Technical Parameters:
– Chemical formula: [(CH3)3Si]2NH
– Silicon-nitrogen bond length: 173.5 pm
– Si-N-Si bond angle: 125.5°
– State: Colorless liquid

Application Scenarios:
– Reagent in condensation reactions and synthesis of heterocyclic compounds
– Trimethylsilylation of alcohols, thiols, amines, amino acids for protection or
– Hydrophobic surface treatment for laboratory and automobile glass
– GC-derivatization: silylation of OH groups to increase volatility for gas
– Production of semi-synthetic beta-lactam antibiotics (e.g., ampicillin,

Pros:
– Highly efficient trimethylsilylation reagent; often replaces TMSCl
– Facilitates protection and deprotection steps in organic synthesis
– Versatile use in multiple industries, including pharmaceuticals, coatings, and
– Can improve surface properties (hydrophobicity) of treated materials

Cons:
– Specific safety or handling drawbacks are not detailed
– No mention of toxicity or environmental hazards, but as a reactive

Hexamethyldisilazane – HMDS Latest Price, Manufacturers & Suppliers

Product Details:
Hexamethyldisilazane (HMDS) is a chemical compound used as a silanizing agent and surface modifier, packed and supplied by various vendors across India in quantities like 1 Litre, 5 Litre, or as per client requirements.

Technical Parameters:
– Chemical formula: (CH3)3SiNHSi(CH3)3
– Purity: typically 98% – 99%
– Physical appearance: Clear, colorless liquid
– Molecular weight: 161.39 g/mol

Application Scenarios:
– Surface treatment in semiconductor and microelectronics industries
– Protecting reagents in organic synthesis
– Silylation agent in gas chromatography sample preparation
– Used in pharmaceuticals and laboratories for derivatization

Pros:
– Improves adhesion and hydrophobicity on treated surfaces
– High purity grades available for sensitive applications
– Essential reagent for semiconductor manufacturing processes

Cons:
– Highly flammable and requires careful handling
– Releases toxic fumes upon decomposition

Hexamethyldisilazane Manufacturer and Exporter in India.

Product Details:
Hexamethyldisilazane is a clear colorless liquid with a petroleum-like odor, manufactured and exported by Muby Chemicals in India. The company also offers a wide range of chemicals including bulk drugs/APIs, excipients, specialty chemicals (Pure/AR/ACS), mineral fortifiers, food chemical codex (FCC), and flavor chemicals, all manufactured in a facility certified to international standards.

Technical Parameters:
– CAS Number: 110-54-3
– Molecular Weight: 86.18
– Appearance: Clear colorless liquid
– Assay: 99% minimum
– Water: 0.001% maximum
– Residue on ignition: 0.001% maximum
– Relative density: 0.66
– Melting Point: -95°C (literature)
– Boiling Point: 68.7°C (literature)
– Flash point: -22°C
– Auto-ignition temperature: 225°C
– Storage: 2°C to 30°C advised

Application Scenarios:
– As a solvent, paint thinner, and chemical reaction medium
– In manufacturing glues for shoes, leather products, and roofing materials
– Extraction of cooking oils from seeds (e.g., soybean oil extraction)
– Cleansing and degreasing of various items

Pros:
– High purity (99% minimum assay)
– Manufactured in cGMP, ISO 9001, ISO 14001, ISO 22000, and other internationally
– REACH registered for exports to European countries
– Wide range of applications in industrial, pharmaceutical, and food sectors

Cons:
– Highly flammable (flash point: -22°C)
– Requires careful storage (2°C to 30°C)
– Petroleum-like odor may be unpleasant in some settings

Hexamethyldisilazane Manufacturer | Exporter | Connexpharma

Product Details:
Hexamethyldisilazane (HMDS), CAS Number 999-97-3, is a clear, colorless liquid organosilicon compound manufactured and exported by Connex Pharma. It is used as a base precursor and reagent, primarily for silylation processes in pharmaceutical manufacturing and other industrial applications.

Technical Parameters:
– Appearance: Clear, colorless liquid
– Solubility: Insoluble in water, miscible in acetone
– Specific gravity (@ 25°C): NMT 0.78 g/ml
– Boiling range: 123°C to 127°C
– Chromatographic purity (by GC): NLT 99.00%
– HMDO (by GC): NMT 0.50%

Application Scenarios:
– Silylation processes in pharmaceutical manufacturing for production of
– Use in the semiconductor industry to enhance tearing strength of vinyl silicone

Pros:
– High purity level (NLT 99.00% by GC) ensuring quality in sensitive applications
– Versatile with a wide range of industrial applications (pharmaceuticals and
– As a reagent, it enables efficient silylation processes important to drug

Cons:
– Insoluble in water, which may limit application or require special handling
– No disadvantages related to safety, environmental, or price information are

Comparison Table

Company	Product Details	Pros	Cons	Website
Hexamethyldisilazane Manufacturers in India	The page lists several manufacturers and suppliers offering Hexamethyldisilazane	High purity products (99% or greater) suitable for sensitive applications Wide	Some products require drug license and valid prescription for legal	dir.indiamart.com
Hexamethyldisilazane HMDS Manufacturers	India	Connexpharma	Connex Pharma specializes in the production of Hexamethyldisilazane (HMDS), a	Strict adherence to uncompromising quality standards Fully functioning and
Hexamethyldisilazane at Best Price from Manufacturers … – TradeIndia	Hexamethyldisilazane (HMDS) is offered as a chemical compound primarily used as	High purity enables consistent results in sensitive applications Enhances	Highly flammable liquid and vapor, posing handling and storage risks Toxic if	www.tradeindia.com
Hexamethyldisilazane at Best Price from Manufacturers, Suppliers & Traders	Hexamethyldisilazane (HMDS) supplied by Indian manufacturers and exporters,	High purity ensures suitability for sensitive applications Effective silylation	Highly flammable and requires careful handling Toxic if inhaled or ingested,	www.exportersindia.com
Hexa Methyldisilazane (HMDS) – IndiaMART	Hexamethyldisilazane (HMDS) is an organosilicon compound, supplied as a clear,	High chemical purity (NLT 99.00%) Manufactured under ISO 9001:2008 and GMP	Mixed product review scores with a relatively low rating (2.9/5) and several	www.indiamart.com
Hexamethyldisilazane manufacturers and suppliers in india – ChemicalBook	Hexamethyldisilazane (CAS: 999-97-3, MF: C6H19NSi2, MW: 161.39) is supplied by	Highly effective at protecting hydroxyl groups in complex syntheses Versatile	Sensitive to moisture/water, requiring careful storage and handling Reacts with	www.chemicalbook.com
Hexamethyldisilazane HMDS distributors, manufacturers, exporters, and …	Hexamethyldisilazane (HMDS), also known as bis(trimethylsilyl)amine, is an	Highly efficient trimethylsilylation reagent; often replaces TMSCl Facilitates	Specific safety or handling drawbacks are not detailed No mention of toxicity	www.vizagchemical.com
Hexamethyldisilazane – HMDS Latest Price, Manufacturers & Suppliers	Hexamethyldisilazane (HMDS) is a chemical compound used as a silanizing agent	Improves adhesion and hydrophobicity on treated surfaces High purity grades	Highly flammable and requires careful handling Releases toxic fumes upon	dir.indiamart.com
Hexamethyldisilazane Manufacturer and Exporter in India.	Hexamethyldisilazane is a clear colorless liquid with a petroleum-like odor,	High purity (99% minimum assay) Manufactured in cGMP, ISO 9001, ISO 14001, ISO	Highly flammable (flash point: -22°C) Requires careful storage (2°C to	www.mubychem.in
Hexamethyldisilazane Manufacturer	Exporter	Connexpharma	Hexamethyldisilazane (HMDS), CAS Number 999-97-3, is a clear, colorless liquid	High purity level (NLT 99.00% by GC) ensuring quality in sensitive

Frequently Asked Questions (FAQs)

How can I find reliable hexamethyldisilazane manufacturers in India?
Start by searching on B2B platforms like IndiaMART and TradeIndia, or checking industry directories. You can also attend chemical trade fairs in India and join relevant industrial associations. Look for companies with a strong track record, positive client reviews, and necessary certifications.

What certifications should a trustworthy Indian manufacturer have?
Look for ISO certifications (such as ISO 9001 for quality management), and ensure they follow safety and environmental regulations, like those from the Pollution Control Board. For export, REACH or other international compliance certifications may be important.

How do I verify the quality of hexamethyldisilazane from a manufacturer?
Ask for a Certificate of Analysis (CoA) for recent batches, Material Safety Data Sheets (MSDS), and details on their testing procedures. You can also request samples for independent analysis to ensure the product meets your required specifications.

What factors should I consider when choosing a supplier besides price?
Evaluate their production capacity, delivery timelines, packaging, after-sales support, and communication responsiveness. It’s also wise to check their experience in exporting (if needed) and ability to provide consistent supply.

Can I visit the manufacturer’s facility before making a bulk order?
Yes, reputable manufacturers welcome factory visits and audits. It allows you to assess their infrastructure, quality control processes, and working conditions. A visit also helps build trust and clarifies expectations before long-term cooperation.