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Key Documents

240257

Sigma-Aldrich

Thiourea

ACS reagent

Synonym(s):

Sulfourea, Thiocarbamide

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About This Item

Linear Formula:
NH2CSNH2
CAS Number:
Molecular Weight:
76.12
Beilstein/REAXYS Number:
605327
EC Number:
MDL number:
UNSPSC Code:
12352100

grade

ACS reagent

ign. residue

≤0.1%

loss

≤0.5% loss on drying

mp

170-176 °C (lit.)

SMILES string

NC(N)=S

InChI

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

InChI key

UMGDCJDMYOKAJW-UHFFFAOYSA-N

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Application

Chaotropic agent; strong denaturant. Increases solubility and recovery of proteins
Used in the formation of thiols from alkyl halides.

replaced by

Product No.
Description
Pricing

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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