Tetramethyl orthosilicate

Melting point::

−4 °C(lit.)

Boiling point::

121-122 °C(lit.)

Density :

1.023 g/mL at 25 °C(lit.)

vapor density :

5.25 (vs air)

vapor pressure :

3.35 psi ( 20 °C)

refractive index :

n20/D 1.368(lit.)

FEMA :

3185 | METHYLATED SILICA

Flash point::

84 °F

storage temp. :

Store below +30°C.

form :

liquid

color :

colorless

Specific Gravity:

1.032

explosive limit:

0.88-23.8%(V)

Water Solubility :

hydrolysis

Hydrolytic Sensitivity:

7: reacts slowly with moisture/water

Sensitive :

Moisture Sensitive

BRN :

1699658

InChIKey:

LFQCEHFDDXELDD-UHFFFAOYSA-N

Symbol(GHS) 

GHS02,GHS05,GHS06

Signal word 

Danger

Hazard statements 

H226-H315-H318-H330

Precautionary statements 

P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338