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01-5130

Sigma-Aldrich

Ammonium sulfate

≥99.5%

Synonym(s):

Mascagnite

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About This Item

Linear Formula:
(NH4)2SO4
CAS Number:
7783-20-2
Molecular Weight:
132.14
EC Number:
231-984-1
MDL number:
MFCD00003391
UNSPSC Code:
12352314
PubChem Substance ID:
329747316

assay

≥99.5%

form

crystalline

availability

available only in Japan

pH

5.0-6.0 (25 °C, 132 g/L)

mp

>280 °C (dec.) (lit.)

density

1.77 g/mL at 25 °C (lit.)

SMILES string

N.N.OS(O)(=O)=O

InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

InChI key

BFNBIHQBYMNNAN-UHFFFAOYSA-N

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Suitability

for biological purposes

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
U9268
U4044
U4925
U3921
U3022

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