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Semicarbazide hydrochloride, 99%, Thermo Scientific™

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Quantity:
100g
500g
2500g
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

This Thermo Scientific 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.

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.
pH 1.5
Melting Point ∼176°C (decomposition)
Linear Formula H2NCONHNH·HCl
Odor Odorless
UN Number UN2811
Beilstein 3593642
Merck Index 14,8444
Quantity 500g
Solubility Information Soluble in water (>100g/L).
Formula Weight 111.53
Physical Form Crystalline
Percent Purity 99%
Chemical Name or Material Semicarbazide hydrochloride
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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

RUO – Research Use Only