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  • 537-47-3 4-PHENYLSEMICARBAZIDE
Name:537-47-3 4-PHENYLSEMICARBAZIDE
CAS No:537-47-3

PRODUCT DESCRIPTION

4-PHENYLSEMICARBAZIDE Basic information
Product Name: 4-PHENYLSEMICARBAZIDE
Synonyms: LABOTEST-BB LT02089391;4-PHENYLSEMICARBAZIDE;AKOS B001501;4-Phenylsemicarbazide,97%;4-Phenylsemicarbazide 1g [537-47-3];1-Amino-3-phenylurea;Semicarbazide, 4-phenyl-;Anilinoformylhydrazine
CAS: 537-47-3
MF: C7H9N3O
MW: 151.17
EINECS: 208-669-2
Product Categories: Life ScienceOrganic Building Blocks;Analytical Reagents;Carbonyl Compounds;Special Applications;Ureas;Organic Building Blocks;API intermediates;Building Blocks;Carbonyl Compounds;by Application;Derivatization Reagents;Derivatization Reagents HPLC;HPLC Derivatization Reagents;UV-VIS;Chemical Synthesis;Organic Building Blocks;Aldehydes;Analytical Reagents;Analytical/Chromatography
Mol File: 537-47-3.mol
4-PHENYLSEMICARBAZIDE Structure
4-PHENYLSEMICARBAZIDE Chemical Properties
Melting point  122-125 °C(lit.)
Boiling point  273.17°C (rough estimate)
density  1.2100 (rough estimate)
refractive index  1.5860 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
pka 10.52±0.20(Predicted)
Water Solubility  699.5mg/L(15 ºC)
Sensitive  Air Sensitive
Merck  14,7312
BRN  511107
CAS DataBase Reference 537-47-3(CAS DataBase Reference)
Safety Information
Hazard Codes  Xi
Safety Statements  22-24/25
WGK Germany  3
8-10-23
HazardClass  IRRITANT
MSDS Information
Provider Language
SigmaAldrich English
ALFA English
4-PHENYLSEMICARBAZIDE Usage And Synthesis
Chemical Properties white crystalline powder or flakes
Purification Methods Crystallise it from water and dry it in a vacuum over KOH. [Beilstein 12 II 221, 12 III 822.]

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