Dimethyldimethoxysilane manufacturers and suppliers in india

Dimethyldimethoxysilane

Properties

Melting point:: -80°C

Boiling point:: 81.4 °C(lit.)

Density: 0.88 g/mL at 25 °C(lit.)

vapor pressure: 7-12790Pa at 20-25℃

refractive index: n20/D 1.369(lit.)

Flash point:: 50 °F

storage temp.: Store below +30°C.

form: liquid

Specific Gravity: 0.88

color: Colorless to Almost colorless

Water Solubility: decomposes

Sensitive: Moisture Sensitive

Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

BRN: 1733694

Dielectric constant: 3.6600000000000001

InChIKey: JJQZDUKDJDQPMQ-UHFFFAOYSA-N

LogP: -0.74-2 at 20℃

Safety Information

Symbol(GHS): GHS02

Signal word: Danger

Hazard statements: H225

Precautionary statements: P210

Hazard Codes: F,Xi

Risk Statements: 11-36-36/37/38

Safety Statements: 16-26-33-36-37/39

RIDADR: UN 1993 3/PG 2

WGK Germany: 3

RTECS: VV3641666

F: 10-21

TSCA: Yes

HazardClass: 3

PackingGroup: II

HS Code: 29319090

Toxicity: LC inhalation in rat: > 21350mg/m3/4

Use

Dimethyldimethoxysilane is a monomeric alkylalkoxysilane. It hydrolyzes in contact with water, releasing methanol, to form highly reactive silanols, which further condense to form oligomeric and polymeric siloxanes. Dimethyldimethoxysilane is mainly used in these aspects: In the synthesis of chemical intermediates. As an additive for the production of silicone resins. In the hydrophobization of surfaces, like glass, pigments etc.