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92776

O-(Trimethylsilyl)hydroxylamine

technical, ≥90% (GC)

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
Beilstein/REAXYS Number:
2035893
MDL number:
MFCD00010872
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grade

technical

assay

≥90% (GC)

impurities

hexamethyl siloxane

refractive index

n20/D 1.405

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

Other Notes

O-Protected hydroxylamine useful for the synthesis of N-substituted derivatives of hydroxylamine, e.g. N-(diphenylphosphinoyl)hydroxylamine

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

Regulatory Information

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M.J.P. Harger
Journal of the Chemical Society. Perkin Transactions 1, 2699-2699 (1983)