二(2-甲基-3-呋喃基)四硫醚

二(2-甲基-3-呋喃基)四硫醚名称

[ CAS 号 ]:
28588-76-3

[ 中文名 ]:
二(2-甲基-3-呋喃基)四硫醚

[ 英文名 ]:
Bis(2-methyl-3-furyl)tetrasulfide

[中文别名 ]:

二(2-甲基-3-呋喃基)三硫醚

[英文别名 ]:

bis-(2-methyl-3-furyl) tetrasulfide
FEMA No. 3260
Tetrasulfide,bis(2-methyl-3-furyl)
UNII-1DAG9X2ID7
Furan,3,3'-tetrathiobis(2-methyl
3,3'-Tetrathiobis(2-methylfuran)
2-Methyl-3-furyl tetrasulfide

二(2-甲基-3-呋喃基)四硫醚物理化学性质

[ 密度 ]:
1.43g/cm3

[ 沸点 ]:
396.9ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₀O₂S₄

[ 分子量 ]:
290.44500

[ 闪点 ]:
193.8ºC

[ 精确质量 ]:
289.95600

[ PSA ]:
127.48000

[ LogP ]:
5.58520

[ 蒸汽压 ]:
3.78E-06mmHg at 25°C

[ 折射率 ]:
1.691

二(2-甲基-3-呋喃基)四硫醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XF6107000

CHEMICAL NAME :: Tetrasulfide, bis(2-methyl-3-furyl)-

CAS REGISTRY NUMBER :: 28588-76-3

LAST UPDATED :: 198612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H10-O2-S4

MOLECULAR WEIGHT :: 290.44

WISWESSER LINE NOTATION :: T5OJ B1 CSSSS- CT5OJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 220 mg/kg

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

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

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二(2-甲基-3-呋喃基)四硫醚安全信息

[ 海关编码 ]:
2932190090

二(2-甲基-3-呋喃基)四硫醚海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%