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四亚甲基亚砜

四亚甲基亚砜名称

[ CAS 号 ]:
1600-44-8

[ 中文名 ]:
四甲基亚砜

[ 英文名 ]:
Tetrahydrothiophene 1-oxide

[中文别名 ]:

[英文别名 ]:

TETRAHYDROTHIOPHENE-1-OXIDE
Tetramethylene Sulfoxide
Thiophene, tetrahydro-, 1-oxide
EINECS 216-493-2
thiolane 1-oxide
Tetrahydrothiophene 1-oxide
MFCD00005477

四亚甲基亚砜物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
269.0±7.0 °C at 760 mmHg

[ 分子式 ]:
C₄H₈OS

[ 分子量 ]:
104.171

[ 闪点 ]:
116.5±18.2 °C

[ 精确质量 ]:
104.029587

[ PSA ]:
36.28000

[ LogP ]:
-0.96

[ 外观性状 ]:
液体;Colorless to Light yellow to Light orange clear liquid

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.549

[ 储存条件 ]:
库房通风低温干燥,与食品、氧化剂分开储运

四亚甲基亚砜MSDS

四亚甲基亚砜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XN0830000

CHEMICAL NAME :: Thiophene, tetrahydro-, 1-oxide

CAS REGISTRY NUMBER :: 1600-44-8

BEILSTEIN REFERENCE NO. :: 0105274

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H8-O-S

MOLECULAR WEIGHT :: 104.18

WISWESSER LINE NOTATION :: T5STJ AO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg

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

REFERENCE :: IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 3,41,1961

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四亚甲基亚砜安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
XN0830000

[ 海关编码 ]:
2934999090

四亚甲基亚砜合成路线

四亚甲基亚砜上下游产品

四亚甲基亚砜上游产品

四亚甲基亚砜下游产品

四亚甲基亚砜海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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 ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

四亚甲基亚砜文献

The importance of alcohol dehydrogenase in regulation of ethanol metabolism in rat liver cells.

Biochem. J. 278 ( Pt 3) , 659-65, (1991)

We used titration with the inhibitors tetramethylene sulphoxide and isobutyramide to assess quantitatively the importance of alcohol dehydrogenase in regulation of ethanol oxidation in rat hepatocytes...

Inhibition by carboxamides and sulfoxides of liver alcohol dehydrogenase and ethanol metabolism.

J. Med. Chem. 26(6) , 916-22, (1983)

Sulfoxides and amides were tested as inhibitors of liver alcohol dehydrogenase and ethanol metabolism in rats. With both series of compounds, increasing the hydrophobicity resulted in better inhibitio...

Catalysis of peroxynitrite reactions by manganese and iron porphyrins.

Nitric Oxide 1(6) , 507-21, (1997)

Kinetics and products of peroxynitrite anion O=NOO- reactions, catalyzed by water-soluble manganese and iron porphyrins, were studied under basic and neutral conditions. In the absence of organic subs...

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