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440442

O-(Trimethylsilyl)hydroxylamine

technical grade, 90%

Synonym(s):

Aminoxytrimethylsilane

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About This Item

Linear Formula:
(CH3)3SiONH2
CAS Number:
22737-36-6
Molecular Weight:
105.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24867596
MDL number:
MFCD00010872
Beilstein/REAXYS Number:
2035893
Assay:
90%
Form:
liquid
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grade

technical grade

Quality Segment

100

assay

90%

form

liquid

refractive index

n20/D 1.405 (lit.)

bp

98-100 °C (lit.)

density

0.86 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C[Si](C)(C)ON

InChI

1S/C3H11NOSi/c1-6(2,3)5-4/h4H2,1-3H3

InChI key

AEKHNNJSMVVESS-UHFFFAOYSA-N

General description

O-(Trimethylsilyl)hydroxylamine is an O-substituted hydroxylamine. It is formed as an intermediate during the trimethylsilyl chloride catalyzed synthesis of α-branched amines.

Application

O-(Trimethylsilyl)hydroxylamine may be used for the preparation of O-trimethylsilyl oxime ethers.

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H225,H314

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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