A7677312
Tetrapropyl orthosilicate , 97% , 682-01-9
Synonym(s):
Tetrapropoxysilane
CAS NO.:682-01-9
Empirical Formula: C12H28O4Si
Molecular Weight: 264.43
MDL number: MFCD00009364
EINECS: 211-659-0
Pack Size | Price | Stock | Quantity |
25ML | RMB34.40 | In Stock |
|
100ML | RMB91.20 | In Stock |
|
500ML | RMB297.60 | In Stock |
|
2.5L | RMB1231.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | <-80°C |
Boiling point: | 94 °C5 mm Hg(lit.) |
Density | 0.916 g/mL at 25 °C(lit.) |
vapor density | >1 (vs air) |
vapor pressure | 0.26Pa at 25℃ |
refractive index | n |
Flash point: | 203 °F |
storage temp. | Inert atmosphere,Room Temperature |
form | liquid |
Specific Gravity | 0.916 |
color | Colorless to Almost colorless |
Water Solubility | 78mg/L at 20℃ |
Sensitive | Moisture Sensitive |
Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
BRN | 1706115 |
InChIKey | ZQZCOBSUOFHDEE-UHFFFAOYSA-N |
LogP | 3.4 at 20℃ |
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36-37/39 |
RIDADR | 1993 |
WGK Germany | 3 |
F | 10-21 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29209090 |