702722
双(三甲基硅基)酰胺钾 溶液
1 M in THF
别名:
KHMDS, 六甲基二硅基胺基钾 溶液, 六甲基二硅氮烷 钾盐 溶液
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线性分子式:
[(CH3)3Si]2NK
化学文摘社编号:
分子量:
199.48
UNSPSC Code:
12352111
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4006754
Concentration:
1 M in THF
Form:
liquid
InChI key
IUBQJLUDMLPAGT-UHFFFAOYSA-N
SMILES string
C[Si](C)(C)N([K])[Si](C)(C)C
InChI
1S/C6H18NSi2.K/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
vapor density
3.2 (vs air)
form
liquid
concentration
1 M in THF
density
0.915 g/mL at 25 °C
Quality Level
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Application
六甲基二硅胺钾（三甲基硅烷基）溶液（1 M in THF）已被用作聚环氧乙烷（PEO）聚合的阴离子引发剂。
Packaging
推荐将25毫升安全/密封™瓶作为一次性使用的瓶子。重复穿刺可能会导致产品性能下降。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-2.0 °F
flash_point_c
-18.9 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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