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8.20611

Sigma-Aldrich

Guanidinium carbonate

for synthesis

Synonym(s):

Guanidinium carbonate

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About This Item

Linear Formula:
(CH5N3)2 · H2CO3
CAS Number:
593-85-1
Molecular Weight:
180.17
MDL number:
MFCD00013029
UNSPSC Code:
12352107
EC Index Number:
209-813-7
NACRES:
NA.22

Quality Level

200

form

powder

autoignition temp.

530 °C

potency

1045 mg/kg LD50, oral (Rat)

pH

11.7 (20 °C, 110 g/L in H2O)

mp

231 °C

solubility

450 g/L

density

1.29 g/cm3 at 22 °C

bulk density

500‑700 kg/m3

storage temp.

2-30°C

InChI

1S/2CH5N3.CH2O3/c3*2-1(3)4/h2*(H5,2,3,4);(H2,2,3,4)

InChI key

STIAPHVBRDNOAJ-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Identity (IR): passes test

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 - H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificates of Analysis (COA)

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