235105
N,O-双(三甲基硅基)羟胺
97%
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线性分子式:
(CH3)3SiONHSi(CH3)3
化学文摘社编号:
分子量:
177.39
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
245-188-7
Beilstein/REAXYS Number:
1920452
MDL number:
Assay:
97%
assay
97%
refractive index
n20/D 1.411 (lit.)
bp
78-80 °C/100 mmHg (lit.)
density
0.83 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C[Si](C)(C)NO[Si](C)(C)C
InChI
1S/C6H19NOSi2/c1-9(2,3)7-8-10(4,5)6/h7H,1-6H3
InChI key
ZAEUMMRLGAMWKE-UHFFFAOYSA-N
General description
N,O-Bis(trimethylsilyl)hydroxylamine on reaction with 9-chloro-9-borafluorene yields 10-trimethylsilyloxy-9-aza-10-boraphenanthrene. It reacts with free phenolic steroids during the analysis of conjugated estrogen tablets and injectable formulations by GLC.
Application
N,O-Bis(trimethylsilyl)hydroxylamine has been used as reagent for the preparation of N-(dialkyl phosphinoyl)hydroxylamines and migration of simple alkyl groups in rearrangement of their O-p-nitrobenzenesulfonates.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
84.2 °F - closed cup
flash_point_c
29 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter