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Alfa Aesar™ Semicarbazide hydrochloride, 99%

$36.03 - $36.03

Chemical Identifiers

CAS 563-41-7
Linear Formula H2NCONHNH·HCl
Formula Weight 111.53
MDL Number MFCD00013009
UN Number UN2811
Beilstein 3593642
Merck Index 14,8444
Chemical Name or Material Semicarbazide hydrochloride
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA116680E SDS Alfa Aesar™
A116680E
2500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1166822 SDS Alfa Aesar™
A1166822
100g Each for $36.03
AAA1166836 SDS Alfa Aesar™
A1166836
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

563-41-7
111.53
UN2811
14,8444
H2NCONHNH·HCl
MFCD00013009
3593642
Semicarbazide hydrochloride

Specifications

563-41-7
H2NCONHNH·HCl
MFCD00013009
3593642
1.5
2500g
Semicarbazide hydrochloride
Crystalline
111.53
UN2811
14,8444
≈176°C (dec.)
Odorless
99%

Safety and Handling

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

GHS P Statement
P261-P280-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

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

RTECSNumber : VT3500000

TSCA : TSCA