您好，欢迎来到魔法化学网！
| CAS号 : | 681-84-5 |
精确质量 : | 152.05000 |
| 分子式 : | C4H12O4Si |
logP : | 0.00760 |
| 分子量 : | 152.22100 |
PSA : | 36.92000 |
正硅酸甲酯 | |
Tetramethyl orthosilicate | |
681-84-5 | |
C4H12O4Si | |
152.22100 | |
36.92000 | |
0.00760 | |
152.05000 |
|
n20/D 1.368(lit.)
|
|
|
5.25 (vs air)
|
|
|
无色液体
|
|
|
库房通风低温干燥,与氧化剂、食品添加剂分开存放
|
|
|
84 °F
|
|
|
121-122 °C(lit.)
|
|
|
−4 °C(lit.)
|
|
|
1.023 g/mL at 25 °C(lit.)
|
|
|
hydrolysis
|
|
|
3.35 psi ( 20 °C)
|
GHS02, GHS05, GHS06 | |
危险 | |
H226; H315; H318; H330 | |
|
VV9800000
|
|
|
3
|
|
|
29209085
|
|
|
6.1
|
|
|
S16-S26-S36/37/39-S45-S28A
|
|
|
I
|
|
|
UN 2606 6.1/PG 1
|
|
|
T+
|
|
|
R10; R26; R37/38; R41
|
HS:29209085.Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:6.5% |
|
|
用作电子工业的绝缘材料，光学玻璃处理剂及凝结剂，有机硅的合成。 |
