2-甲基氧杂环丁烷

2-甲基氧杂环丁烷名称

[ CAS 号 ]:
2167-39-7

[ 中文名 ]:
2-甲基氧杂环丁烷

[ 英文名 ]:
1,3-Epoxybutane

[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

2-甲基氧杂环丁烷物理化学性质

[ 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

2-甲基氧杂环丁烷毒性和生态

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

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2-甲基氧杂环丁烷安全信息

[ 海关编码 ]:
2932999099

2-甲基氧杂环丁烷合成路线

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2-甲基氧杂环丁烷海关

[ 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%