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Key Documents

Safety Information

8.43302

Sigma-Aldrich

N-Carbamoyl-2-cyanoacetamide

for synthesis

Synonym(s):

N-Carbamoyl-2-cyanoacetamide

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About This Item

Empirical Formula (Hill Notation):
C4H5N3O2
CAS Number:
Molecular Weight:
127.10
MDL number:
UNSPSC Code:
12352111
EC Index Number:
215-906-3

Quality Level

Assay

≥98.0% (HPLC)

form

powder

mp

203-207 °C

storage temp.

2-30°C

InChI

1S/C4H5N3O2/c5-2-1-3(8)7-4(6)9/h1H2,(H3,6,7,8,9)

InChI key

QJGRPCPCQQPZLZ-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 203 °C
Melting range (upper value): ≤ 207 °C
Identity (IR): passes test

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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