4461-42-1

4461-42-1结构式
4461-42-1结构式
  • 常用中文名:1-氯-1-丁烯
  • 常用英文名:1-chlorobut-1-ene
  • CAS号:4461-42-1
  • 分子式:C4H7Cl
  • 分子量:90.55140
  • 发布时间:2018-06-10 19:53:12
  • 更新时间:2024-01-03 12:26:04

化源商城直购

中文名 1-氯-1-丁烯
英文名 1-chloro-1-butene
英文别名 1-chloro-1-buten
1-chlorobut-1-ene
密度 0.909g/cm3
沸点 68ºC at 760 mmHg
分子式 C4H7Cl
分子量 90.55140
精确质量 90.02360
LogP 2.14890
折射率 1.425

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

海关编码 2903299090
海关编码 2903299090
中文概述 HS: 2903299090. 其他无环烃的不饱和氯化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
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%