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Key Documents

1.07978

Sigma-Aldrich

Thiourea

special quality for synthesis

Synonym(s):

Thiourea, Thiocarbamide

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About This Item

CAS Number:
62-56-6
Molecular Weight:
76.12
MDL number:
MFCD00008067
UNSPSC Code:
12352300
EC Index Number:
200-543-5

Quality Level

200

form

solid

autoignition temp.

440 °C (Dust)

potency

1750 mg/kg LD50, oral (Rat)
>2800 mg/kg LD50, skin (Rabbit)

pH

6-8 (20 °C, 50 g/L in H2O)

mp

169-173 °C

solubility

137 g/L

density

1.405 g/cm3 at 20 °C

bulk density

640 kg/m3

storage temp.

no temp limit

SMILES string

S=C(N)N

InChI

1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)

InChI key

UMGDCJDMYOKAJW-UHFFFAOYSA-N

General description

special quality for synthesis

Application

Thiourea special quality for synthesis. CAS No. 62-56-6, EC Number 200-543-5.

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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