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About This Item
线性分子式:
CF3C[=NSi(CH3)3]OSi(CH3)3
CAS号:
分子量:
257.40
Beilstein:
2050024
EC 号:
MDL编号:
UNSPSC代码:
12352111
PubChem化学物质编号:
NACRES:
NA.22
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等级
synthesis grade
质量水平
方案
≥99%
表单
liquid
折射率
n20/D 1.384 (lit.)
沸点
45-50 °C/14 mmHg (lit.)
密度
0.969 g/mL at 25 °C (lit.)
官能团
fluoro
SMILES字符串
C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F
InChI
1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+
InChI key
XCOBLONWWXQEBS-KPKJPENVSA-N
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一般描述
N,O-双(三甲基甲硅烷基)三氟乙酰胺是一种有机硅试剂，用于三甲基硅烷化、脱保护、脱氢、烯丙基烷基化、氮酸酯形成和Claisen重排。
BSTFA 是一种甲硅烷基化剂，用于合成 4-喹诺酮类化合物。
BSTFA 是一种甲硅烷基化剂，用于合成 4-喹诺酮类化合物。
应用
N,O-双(三甲基甲硅烷基)三氟乙酰胺可用作衍生化试剂，用于通过气相色谱-质谱测定雌激素雌激素酮和17α-乙炔雌二醇。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
93.2 °F
闪点(°C)
34 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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