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216038

Ammonium chromate

98%

Synonym(s):

Chromic acid ammonium salt

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About This Item

Linear Formula:
(NH4)2CrO4
CAS Number:
7788-98-9
Molecular Weight:
152.07
NACRES:
NA.23
PubChem Substance ID:
24852933
UNSPSC Code:
12352302
EC Number:
232-138-4
MDL number:
MFCD00015958
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assay

98%

form

needles

density

1.91 g/mL at 25 °C (lit.)

SMILES string

N.N.O[Cr](O)(=O)=O

InChI

1S/Cr.2H3N.2H2O.2O/h;2*1H3;2*1H2;;/q+2;;;;;;/p-2

InChI key

FEIXNIOTSKFSAZ-UHFFFAOYSA-L

Application

Reagent for the preparation of a solid heterogeneous oxidizing agent for liquid phase oxidation of alcohols.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Carc. 1B Inhalation - Eye Dam. 1 - Ox. Sol. 2 - Resp. Sens. 1 - Skin Corr. 1B

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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