4461-41-0

4461-41-0 structure
4461-41-0 structure
  • Name: 2-Chloro-2-butene
  • Chemical Name: 2-Chloro-2-butene
  • CAS Number: 4461-41-0
  • Molecular Formula: C4H7Cl
  • Molecular Weight: 90.55140
  • Create Date: 2018-09-16 22:46:27
  • Modify Date: 2024-01-03 01:52:42

Name 2-Chloro-2-butene
Synonyms 2-CHLORO-2-BUTENE
EINECS 224-719-6
1-Methyl-1-propenyl Chloride
Density 0.911 g/cm3
Boiling Point 70.6ºC at 760 mmHg
Molecular Formula C4H7Cl
Molecular Weight 90.55140
Flash Point -19ºC
Exact Mass 90.02360
LogP 2.14890
Index of Refraction n20/D 1.4205(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM4265000
CHEMICAL NAME :
2-Butene, 2-chloro-
CAS REGISTRY NUMBER :
4461-41-0
BEILSTEIN REFERENCE NO. :
1719361
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H7-Cl
MOLECULAR WEIGHT :
90.56
WISWESSER LINE NOTATION :
GY1&U2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
48800 ppm/15M
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - changes primarily in glomeruli

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 umol/plate
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 29,2611,1980
Hazard Codes F: Flammable;Xi: Irritant;
Risk Phrases R11
Safety Phrases S16;S26;S27;S33;S36/S37/S39
RIDADR UN 1993
Packaging Group II
Hazard Class 3.1
HS Code 2903299090
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%