二醚

二醚名称

[ CAS 号 ]:
63918-89-8

[ 中文名 ]:
二醚

[ 英文名 ]:
1-(2-chloroethylsulfanyl)-2-[2-(2-chloroethylsulfanyl)ethoxy]ethane

[英文别名 ]:

Agent T
O-Mustard
O-Mustard T
2-2'-Di(3-chloroethylthio)-diethyl ether
ETHER,BIS(2-CHLOROETHYLTHIOETHYL)
Bis(2-chloroethylthioethyl) ether

二醚物理化学性质

[ 密度 ]:
1.209g/cm3

[ 沸点 ]:
373.8ºC at 760mmHg

[ 分子式 ]:
C₈H₁₆Cl₂OS₂

[ 分子量 ]:
263.24800

[ 闪点 ]:
179.9ºC

[ 精确质量 ]:
262.00200

[ PSA ]:
59.83000

[ LogP ]:
2.94700

[ 折射率 ]:
1.523

二醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KN1400000

CHEMICAL NAME :: Ether, bis(2-chloroethylthioethyl)

CAS REGISTRY NUMBER :: 63918-89-8

BEILSTEIN REFERENCE NO. :: 1752929

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H16-Cl2-O-S2

MOLECULAR WEIGHT :: 263.26

WISWESSER LINE NOTATION :: G2S2O2S2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Human

DOSE/DURATION :: 400 mg/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 100 pph/5M

REFERENCE :: PREBA3 Proceedings of the Royal Society of Edinburgh, Section B. (Edinburgh, Scotland, UK) V.61-74, 1943-74. Volume(issue)/page/year: 62,284,1946/1947

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二醚安全信息

[ 海关编码 ]:
2930909022

二醚合成路线

详细合成路线

二醚上下游产品

二醚上游产品

二醚下游产品

二醚海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

二醚