394653
N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)
with 10% trimethylchlorosilane, ≥98.0%
别名:
BSTFA + TMCS
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关于此项目
线性分子式:
CF3C[=NSi(CH3)3]OSi(CH3)3
化学文摘社编号:
分子量:
257.40
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
2050024
MDL number:
SMILES string
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
grade
derivatization grade ((GC derivatization))
assay
≥98.0%, 98% (excluding TMCS)
quality
with 10% trimethylchlorosilane
contains
10% TMCS
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
refractive index
n20/D 1.384 (lit.)
bp
45-50 °C/14 mmHg (lit.)
density
0.961 g/mL at 25 °C, 0.97 g/mL (lit.)
storage temp.
2-8°C
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Other Notes
甲硅烷基团的位置尚未明确确定。表示为 N,N 和 N,O 两种。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
15.8 °F - closed cup
flash_point_c
-9 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
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