S2201
Semicarbazide hydrochloride
≥99%
Synonym(s):
N-Aminourea hydrochloride, Hydrazine carboxamide hydrochloride
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About This Item
Linear Formula:
NH2CONHNH2 · HCl
CAS Number:
Molecular Weight:
111.53
Beilstein:
3593642
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥99%
mp
175-177 °C (dec.) (lit.)
SMILES string
Cl.NNC(N)=O
InChI
1S/CH5N3O.ClH/c2-1(5)4-3;/h3H2,(H3,2,4,5);1H
InChI key
XHQYBDSXTDXSHY-UHFFFAOYSA-N
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Application
Derivatization reagent for aldehydes and ketones which produces crystalline compounds with characteristic melting points.
Semicarbazide hydrochloride is a general reagent used to synthesize semicarbazones from aldehydes and ketones. It can be used to build a variety of heterocyclic compounds, some of which are potent antimicrobial and antiviral agents. It can also be used to prepare corrosion inhibitors.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 Oral
Target Organs
Bone
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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