235105
N,O-Bis(trimethylsilyl)hydroxylamine
97%
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About This Item
Linear Formula:
(CH3)3SiONHSi(CH3)3
CAS Number:
Molecular Weight:
177.39
Beilstein:
1920452
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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
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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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
84.2 °F - closed cup
Flash Point(C)
29 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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