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Key Documents

A4641

Sigma-Aldrich

Acetic anhydride-d6

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About This Item

Linear Formula:
(CD3CO)2O
CAS Number:
Molecular Weight:
108.13
Beilstein/REAXYS Number:
1910689
EC Number:
MDL number:
UNSPSC Code:
12352103

refractive index

n20/D 1.3875 (lit.)

bp

138-140 °C (lit.)

mp

-73 °C (lit.)

mass shift

M+6

SMILES string

[2H]C([2H])([2H])C(=O)OC(=O)C([2H])([2H])[2H]

InChI

1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i1D3,2D3

Inchi Key

WFDIJRYMOXRFFG-WFGJKAKNSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

120.2 °F - closed cup

flash_point_c

49 °C - closed cup


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