Benzaldehyde, 5-chloro-2-hydroxy-, 3-thiosemicarbazone

Names

[ CAS No. ]:
20234-13-3

[ Name ]:
Benzaldehyde, 5-chloro-2-hydroxy-, 3-thiosemicarbazone

[Synonym ]:
5-chlorosalicylaldehyde thiosemicarbazone
Salicylaldehyde,5-chloro-,3-thiosemicarbazone
5'-chloro-2'-hydroxybenzaldehyde-thiosemicarbazone
5-chlorosalicylidene thiosemicarbazone
5-chlorosalicylaldimine thiosemicarbazone
5-Chlor-2-hydroxy-benzaldehyd-thiosemicarbazon
Benzaldehyde,5-chloro-2-hydroxy-,3-thiosemicarbazone
5-Chlorosalicylaldehyde 3-thiosemicarbazone

Chemical & Physical Properties

[ Density]:
1.47g/cm3

[ Boiling Point ]:
332.3ºC at 760mmHg

[ Molecular Formula ]:
C₈H₈ClN₃OS

[ Molecular Weight ]:
229.68700

[ Flash Point ]:
154.8ºC

[ Exact Mass ]:
229.00800

[ PSA ]:
102.73000

[ LogP ]:
2.30390

[ Vapour Pressure ]:
0.000147mmHg at 25°C

[ Index of Refraction ]:
1.689

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VN5505000

CHEMICAL NAME :: Salicylaldehyde, 5-chloro-, 3-thiosemicarbazone

CAS REGISTRY NUMBER :: 20234-13-3

BEILSTEIN REFERENCE NO. :: 2560139

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-Cl-N3-O-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,21,1953

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%