4-Bromo-3-chlorophenyl isothiocyanate

Modify Date: 2025-10-09 08:36:57

4-Bromo-3-chlorophenyl isothiocyanate Structure
4-Bromo-3-chlorophenyl isothiocyanate structure
Common Name 4-Bromo-3-chlorophenyl isothiocyanate
CAS Number 32118-33-5 Molecular Weight 248.52700
Density 1.63g/cm3 Boiling Point 330.1ºC at 760mmHg
Molecular Formula C7H3BrClNS Melting Point N/A
MSDS N/A Flash Point 153.4ºC

 Names

Name 4-Bromo-3-chlorophenyl isothiocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.63g/cm3
Boiling Point 330.1ºC at 760mmHg
Molecular Formula C7H3BrClNS
Molecular Weight 248.52700
Flash Point 153.4ºC
Exact Mass 246.88600
PSA 44.45000
LogP 3.83680
Index of Refraction 1.678
Storage condition Keep Cold

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NX8300000
CHEMICAL NAME :
Isothiocyanic acid, 4-bromo-3-chlorophenyl ester
CAS REGISTRY NUMBER :
32118-33-5
LAST UPDATED :
198508
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H3-Br-Cl-N-S
MOLECULAR WEIGHT :
248.53

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 21,121,1971

 Safety Information

Hazard Codes T: Toxic;
HS Code 2930909090

 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%

 Synonyms

MFCD00041071
1-bromo-2-chloro-4-isothiocyanatobenzene
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