您好，欢迎来到魔法化学网！
| CAS号 : | 81290-20-2 |
精确质量 : | 142.04300 |
| 分子式 : | C4H9F3Si |
logP : | 2.84600 |
| 分子量 : | 142.19500 |
PSA : | 0.00000 |
(三氟甲基)三甲基硅烷 | |
(Trifluoromethyl)trimethylsilane | |
81290-20-2 | |
C4H9F3Si | |
142.19500 | |
0.00000 | |
2.84600 | |
142.04300 |
|
n20/D 1.386
|
|
|
透明无色溶液
|
|
|
14 °F
|
|
|
54-55 °C(lit.)
|
|
|
0.962 g/mL at 20 °C(lit.)
|
|
|
10.98 psi ( 55 °C)
|
|
|
2-8ºC
|
GHS02, GHS07, GHS08 | |
危险 | |
H225; H302; H319; H335; H351 | |
P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235 | |
可能生成爆炸性的过氧化物。 | |
|
3
|
|
|
3
|
|
|
S16-S33-S39-S26-S36-S29
|
|
|
II
|
|
|
UN 1993 3/PG 2
|
|
|
F; Xi
|
|
|
R11; R19; R36/37
|
|
|
2931900090
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
<p>医药中间体。</p> |
