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Semicarbazide hydrochloride, 99%, Thermo Scientific Chemicals

Urease substrate and MAO inhibitor

Supplier:  Thermo Scientific Chemicals A116680E

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Catalog No. AAA116680E

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Description

Description

Semicarbazide hydrochloride is used as urease substrate and MAO inhibitor. Derivatizing agent for carbonyl compounds as their semicarbazones which produces crystalline compounds with characteristic melting points. Also used in heterocyclic synthesis. Semicarbazone formation has been used to separate carbonyl compounds from mixtures by adsorption onto silica gel from a hydrocarbon solution. Regeneration is by hydrolysis with oxalic acid.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Semicarbazide hydrochloride is used as urease substrate and MAO inhibitor. Derivatizing agent for carbonyl compounds as their semicarbazones which produces crystalline compounds with characteristic melting points. Also used in heterocyclic synthesis. Semicarbazone formation has been used to separate carbonyl compounds from mixtures by adsorption onto silica gel from a hydrocarbon solution. Regeneration is by hydrolysis with oxalic acid.

Solubility
Soluble in water (>100g/L).

Notes
Store in cool, dry conditions in well sealed container. Store away from oxidizing agent.
Specifications

Specifications

Semicarbazide hydrochloride
∼176°C (decomposition)
Odorless
H2NCONHNH·HCl
2500 g
3593642
semicarbazide hydrochloride, aminourea hydrochloride, semicarbazide hcl, hydrazinecarboxamide hydrochloride, hydrazinecarboxamide, monohydrochloride, semicarbazide chloride, amidourea hydrochloride, carbamylhydrazine hydrochloride, semicarbazide monohydrochloride, semicarbazide, monohydrochloride
XHQYBDSXTDXSHY-UHFFFAOYSA-N
aminourea;hydrochloride
11236
111.53
Crystalline
563-41-7
1.5
CH6ClN3O
MFCD00013009
UN2811
14,8444
Soluble in water (>100g/L).
[H+].[Cl-].NNC(N)=O
111.53
CHEBI:82532
99%

Chemical Identifiers

563-41-7
111.53
XHQYBDSXTDXSHY-UHFFFAOYSA-N
11236
aminourea;hydrochloride
CH6ClN3O
MFCD00013009
semicarbazide hydrochloride, aminourea hydrochloride, semicarbazide hcl, hydrazinecarboxamide hydrochloride, hydrazinecarboxamide, monohydrochloride, semicarbazide chloride, amidourea hydrochloride, carbamylhydrazine hydrochloride, semicarbazide monohydrochloride, semicarbazide, monohydrochloride
CHEBI:82532
[H+].[Cl-].NNC(N)=O
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Safety and Handling

Safety and Handling

GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P201-P202-P264b-P270-P280-P280i-P301+P310-P302+P352-P305+P351+P338-P308+P313-P310-P330-P332+P313-P362-P501c

H301-H315-H319-H351

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.

EINECSNumber : 209-247-0

RTECSNumber : VT3500000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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