1-chlorobut-1-ene

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Names

[ CAS No. ]:
4461-42-1

[ Name ]:
1-chlorobut-1-ene

[Synonym ]:
1-chloro-1-buten
1-chlorobut-1-ene

Chemical & Physical Properties

[ Density]:
0.909g/cm3

[ Boiling Point ]:
68ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₇Cl

[ Molecular Weight ]:
90.55140

[ Exact Mass ]:
90.02360

[ LogP ]:
2.14890

[ Index of Refraction ]:
1.425

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM4255000

CHEMICAL NAME :: 1-Butene, 1-chloro-

CAS REGISTRY NUMBER :: 4461-42-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H7-Cl

MOLECULAR WEIGHT :: 90.56

WISWESSER LINE NOTATION :: G1U3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 217 gm/m3

TOXIC EFFECTS :: Behavioral - general anesthetic Lungs, Thorax, or Respiration - respiratory depression Lungs, Thorax, or Respiration - other changes

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 500 nL/plate

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 35,195,1986

Safety Information

[ HS Code ]:
2903299090

Customs

[ HS Code ]: 2903299090

[ Summary ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%