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  7. Semicarbazide hydrochloride, 99%, Thermo Scientific Chemicals

Semicarbazide hydrochloride, 99%, Thermo Scientific Chemicals

Catalog Number AAA1166822
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Quantity:
100 g
500 g
2500 g
563-41-7
CH6ClN3O
111.53
MFCD00013009
XHQYBDSXTDXSHY-UHFFFAOYSA-N
semicarbazide hydrochloride, aminourea hydrochloride, semicarbazide hcl, hydrazinecarboxamide hydrochloride, hydrazinecarboxamide, monohydrochloride, semicarbazide chloride, amidourea hydrochloride, carbamylhydrazine hydrochloride, semicarbazide monohydrochloride, semicarbazide, monohydrochloride
11236
CHEBI:82532
aminourea;hydrochloride
[H+].[Cl-].NNC(N)=O
563-41-7
CH6ClN3O
111.53
MFCD00013009
XHQYBDSXTDXSHY-UHFFFAOYSA-N
semicarbazide hydrochloride, aminourea hydrochloride, semicarbazide hcl, hydrazinecarboxamide hydrochloride, hydrazinecarboxamide, monohydrochloride, semicarbazide chloride, amidourea hydrochloride, carbamylhydrazine hydrochloride, semicarbazide monohydrochloride, semicarbazide, monohydrochloride
11236
CHEBI:82532
aminourea;hydrochloride
[H+].[Cl-].NNC(N)=O

Description

Urease substrate and MAO inhibitor

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.
TRUSTED_SUSTAINABILITY
Melting Point ∼176°C (decomposition)
Color White
pH 1.5
Odor Odorless
Linear Formula H2NCONHNH·HCl
Quantity 100 g
UN Number UN2811
Beilstein 3593642
Merck Index 14,8444
Solubility Information Soluble in water (>100g/L).
Formula Weight 111.53
Percent Purity 99%
Physical Form Crystalline
Chemical Name or Material Semicarbazide hydrochloride
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Safety and Handling

Hazard Category H301-H315-H319-H351
Hazard Statement GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P201-P202-P264b-P270-P280-P280i-P301+P310-P302+P352-P305+P351+P338-P308+P313-P310-P330-P332+P313-P362-P501c
DOTInformation Transport Hazard Class: 6.1; Packaging Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber 209-247-0
RTECSNumber VT3500000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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