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28588-76-3

28588-76-3结构式
28588-76-3结构式

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中文名 二(2-甲基-3-呋喃基)四硫醚
英文名 2-methyl-3-[(2-methylfuran-3-yl)tetrasulfanyl]furan
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
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

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

海关编码 2932190090
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%