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8.01417

Sigma-Aldrich

1-Aminoguanidinium hydrogen carbonate

for synthesis

Synonym(s):
1-Aminoguanidinium hydrogen carbonate, Aminoguanidine bicarbonate
Empirical Formula (Hill Notation):
C2H8N4O3
CAS Number:
Molecular Weight:
136.11
MDL number:
EC Index Number:
219-956-7

Quality Level

form

powder

autoignition temp.

245 °C

potency

>5000 mg/kg LD50, oral (Rat)

pH

8.9 (20 °C, 5 g/L in H2O)

mp

125 °C (decomposes)

solubility

3.3 g/L

density

1.56 g/cm3 at 20 °C

bulk density

700 kg/m3

storage temp.

2-30°C

InChI

1S/CH6N4.CH2O3/c2-1(3)5-4;2-1(3)4/h4H2,(H4,2,3,5);(H2,2,3,4)

InChI key

OTXHZHQQWQTQMW-UHFFFAOYSA-N

Analysis Note

Color (visual): white to off white
Assay (HClO₄): ≥ 97.0 %
Identity (IR): passes test

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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