2167-39-7

2167-39-7结构式
2167-39-7结构式
  • 常用中文名:2-甲基氧杂环丁烷
  • 常用英文名:1,3-Epoxybutane
  • CAS号:2167-39-7
  • 分子式:C4H8O
  • 分子量:72.10570
  • 发布时间:2018-03-02 08:00:00
  • 更新时间:2024-01-09 15:18:52

化源商城直购

中文名 2-甲基氧杂环丁烷
英文名 2-methyloxetane
英文别名 1-Methyltrimethylene oxide
2-methyloxatane
1,3-BUTYLENE OXIDE
Oxetane,2-methyl-(9CI)
2-methyloxethane
2-methyl oxetane
Oxetane,2-methyl
2-Methyloxetan
Butane,1,3-epoxy
密度 0.879g/cm3
沸点 59ºC at 760 mmHg
分子式 C4H8O
分子量 72.10570
精确质量 72.05750
PSA 9.23000
LogP 0.79520
蒸汽压 217mmHg at 25°C
折射率 1.406

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK3750000
CHEMICAL NAME :
Butane, 1,3-epoxy-
CAS REGISTRY NUMBER :
2167-39-7
BEILSTEIN REFERENCE NO. :
0102394
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H8-O
MOLECULAR WEIGHT :
72.12
WISWESSER LINE NOTATION :
T4OTJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic
REFERENCE :
JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,355,1959

海关编码 2932999099
海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%