4-PHENYLSEMICARBAZIDE

4-PHENYLSEMICARBAZIDE Suppliers list

Company Name:	Hangzhou FandaChem Co.,Ltd.
Tel:	008657128800458; +8615858145714
Email:	fandachem@gmail.com
Products Intro:	Product Name:4-Phenylsemicarbazide>98.0%(T) fandachem CAS:537-47-3 Purity:As coa Package:As request Remarks:537-47-3

Company Name:	career henan chemical co
Tel:	+86-0371-86658258
Email:	sales@coreychem.com
Products Intro:	Product Name:4-PHENYLSEMICARBAZIDE CAS:537-47-3 Purity:98% Package:1KG;1USD

Company Name:	Chongqing Chemdad Co., Ltd
Tel:	+86-023-61398051 +8613650506873
Email:	sales@chemdad.com
Products Intro:	Product Name:4-PHENYLSEMICARBAZIDE CAS:537-47-3 Purity:0.98 Package:1kg，2kg，5kg，10kg，25kg

Company Name:	Nanjing jinheyou Trading Co., Ltd.
Tel:	15705188088
Email:	admin@jheyou.com
Products Intro:	Product Name:4-PHENYLSEMICARBAZIDE CAS:537-47-3 Purity:99.5%min Package:1g;USD

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:4-Phenylsemicarbazide CAS:537-47-3 Purity:0.99 Package:1kg

4-PHENYLSEMICARBAZIDE manufacturers

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;UV-VIS;by Application;Derivatization Reagents;Derivatization Reagents HPLC;HPLC Derivatization Reagents;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Aldehydes;Analytical Reagents;Analytical/Chromatography
Mol File:	537-47-3.mol

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)
form	powder to crystal
color	White to Almost white
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

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

4-PHENYLSEMICARBAZIDE Usage And Synthesis

Chemical Properties	white crystalline powder or flakes
Definition	ChEBI: Chondroitin sulfate E (GalNAc4,6diS-GlcA), precursor 5a is a member of ureas.
Purification Methods	Crystallise it from water and dry it in a vacuum over KOH. [Beilstein 12 II 221, 12 III 822.]

4-PHENYLSEMICARBAZIDE Preparation Products And Raw materials

Raw materials	Activated carbon,decolor-->Phenylurea-->4-PHENYLSEMICARBAZIDE HYDROCHLORIDE-->Phenylcarbamic acid phenyl ester-->phenylcarbamic acid-->1-[(E)-Benzylideneamino]-3-phenyl-urea-->2,3,6,7-tetraphenyl-hexahydro-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,5-dione-->Carbamic chloride, N-phenyl--->N-PHENYLCARBAMIC ACID METHYL ESTER-->Aniline-->PHENYLURETHANE-->Phenyl isocyanate
Preparation Products	Benzaldehyde-->trans-Cinnamaldehyde

Tag:4-PHENYLSEMICARBAZIDE(537-47-3) Related Product Information

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