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228745

Sigma-Aldrich

Ammonium sulfamate

ACS reagent, ≥98.0%

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About This Item

Linear Formula:
NH4SO3NH2
CAS Number:
Molecular Weight:
114.12
EC Number:
MDL number:
UNSPSC Code:
12352300
eCl@ss:
38060607
PubChem Substance ID:
NACRES:
NB.24
Grade:
ACS reagent
Form:
crystalline powder
crystalline solid
crystals or chunks
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grade

ACS reagent

Quality Level

Assay

≥98.0%

form

crystalline powder
crystalline solid
crystals or chunks

impurities

≤0.02% insolubles

ign. residue

≤0.10%

pH

4.5-6.0 (25 °C, 114.1 g/L)

mp

131-135 °C (lit.)

cation traces

heavy metals: ≤5 ppm

SMILES string

N.NS(O)(=O)=O

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Application

Ammonium sulfamate can be used as a catalyst to synthesize arylidene derivatives via microwave-enhanced Knoevenagel condensation.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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