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Hexamethyl Disilazane

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MOQ : 1 Number

Hexamethyl Disilazane Specification

Molecular Formula
C6H19NSi2

Viscosity
0.65 mPas (25C)

Loss on Drying
0.05%

Place of Origin
China

Boiling point
126-127 C

Moisture (%)
0.05%

HS Code
2931.90.00

Particle Size
Not applicable (liquid)

Assay
99%

Heavy Metal (%)
0.001%

Molecular Weight
161.39 g/mol

Residue on Ignition
0.01%

Ph Level
Not applicable / Neutral

Melting Point
-78 C

Storage
Store in a cool, dry place. Keep tightly closed and away from moisture and oxidizing agents.

EINECS No
213-668-5

Other Names
HMDS; 1,1,1,3,3,3-Hexamethyldisilazane

CAS No
999-97-3

Type
Silazane Compound

Grade
Electronic Grade / Industrial Grade

Usage
Silylation reagent, surface treatment, electronics, pharmaceuticals, laboratory agent

Purity
99% (GC)

Appearance
Clear Liquid

Application
Other

Raw Material
Trimethylchlorosilane, Ammonia

Smell
Ammonia-like Odor

Color
Colorless

Form
Liquid

Density
0.773 g/cm3 (20C)

UN No.
1993

Refractive Index
1.408 (20C)

Shelf Life
24 months (unopened, recommended conditions)

Flash Point
35 C

Packing
Available in 1kg, 5kg, 25kg, 200kg containers

Hazard Category
Flammable, Harmful

Transport Hazard Class
3 (Flammable liquid)

Autoignition Temperature
275 C

Solubility
Insoluble in water, miscible with organic solvents

About Hexamethyl Disilazane

Redeem stellar value with our blue-ribbon Hexamethyl Disilazane (HMDS), offered at a prodigious sale price. This colorless, clear liquid boasts a refractive index of 1.408 (20C), density of 0.773 g/cm3, and remarkable purity (99% GC). With superior utility as a silylation reagent, it serves semiconductors, pharmaceuticals, and advanced laboratories. The ammonia-like odor and high-grade stability ensure consistent results. Order today in versatile packs-1kg, 5kg, 25kg, or 200kg. Secure your HMDS now and enjoy prompt, reliable supply from a top Indian manufacturer and exporter!

Surface Application & Standout Features

Hexamethyl Disilazane is renowned for exceptional surface treatment capabilities, making it indispensable in semiconductor manufacturing, laboratories, and pharmaceutical domains. Its extra features include high stability, low residue on ignition, and unmatched purity. To use, apply HMDS directly to clean and dry surfaces under controlled conditions, ensuring appropriate ventilation. Its versatility with organic solvents ensures optimal silylation reactions. Always adhere to standard laboratory protocols and store away from moisture to maintain product integrity and longevity.

Domestic Market, Packaging & Supply Valuation

Within the main domestic market, our Hexamethyl Disilazane achieves high valuation among industries seeking uncompromised quality. Packaging is available in robust 1kg, 5kg, 25kg, and 200kg containers, ensuring safe transit and storage. Orders are quickly dispatched, with express shipping options for urgent requirements. We pride ourselves on reliable stock levels and consistent supply ability, meeting the rigorous demands of electronics, pharmaceuticals, and research sectors all across India.

FAQ's of Hexamethyl Disilazane:

Q: How should Hexamethyl Disilazane be stored to preserve its quality?

A: Store HMDS in a tightly closed container, in a cool, dry place away from moisture and oxidizing agents. Proper storage preserves its 24-month shelf life under recommended conditions.

Q: What are the main applications of Hexamethyl Disilazane?

A: Hexamethyl Disilazane is primarily used as a silylation reagent in the semiconductor and pharmaceutical industries, as well as for laboratory surface treatment and electronics manufacturing.

Q: When can I expect my order to be dispatched?

A: Orders for Hexamethyl Disilazane are promptly dispatched, and express shipping options are available to ensure timely delivery based on your requirements.

Q: Where does your Hexamethyl Disilazane originate?

A: Our Hexamethyl Disilazane is manufactured and exported from India, ensuring compliance with quality standards and reliable international access.

Q: What are the benefits of using HMDS in surface treatment?

A: HMDS provides superior surface modification, enhancing wafer adhesion in semiconductor production and ensuring clean, reactive surfaces for advanced analytical applications.

Q: How do I use Hexamethyl Disilazane for silylation?

A: For optimal silylation, apply HMDS to dry surfaces using appropriate techniques recommended for your process, ensuring proper ventilation and adherence to laboratory safety protocols.

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