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甲基乙烯砜

甲基乙烯砜名称

[ CAS 号 ]:
3680-02-2

[ 中文名 ]:
甲基乙烯砜

[ 英文名 ]:
Methyl Vinyl sulphone

[中文别名 ]:

甲基乙烯基砜

[英文别名 ]:

1-methylsulfonylethene
EINECS 222-958-0
MFCD00007567
Ethene, (methylsulfinyl)-
(Methylsulfinyl)ethene
Methyl vinyl sulfoxide
Sulfoxide, methyl vinyl
Methyl Vinyl sulphone

甲基乙烯砜物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
201.2±13.0 °C at 760 mmHg

[ 分子式 ]:
C₃H₆OS

[ 分子量 ]:
90.144

[ 闪点 ]:
75.5±19.8 °C

[ 精确质量 ]:
90.013931

[ PSA ]:
42.52000

[ LogP ]:
-0.73

[ 外观性状 ]:
淡黄色液体

[ 蒸汽压 ]:
0.4±0.4 mmHg at 25°C

[ 折射率 ]:
1.505

[ 储存条件 ]:
0-6°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Irritant.

甲基乙烯砜MSDS

甲基乙烯砜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WR6825000

CHEMICAL NAME :: Sulfone, methyl vinyl

CAS REGISTRY NUMBER :: 3680-02-2

BEILSTEIN REFERENCE NO. :: 0878198

LAST UPDATED :: 199712

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C3-H6-O2-S

MOLECULAR WEIGHT :: 106.15

WISWESSER LINE NOTATION :: WS1&1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 570 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 32 uL/kg

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

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 1 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 245,191,1990

甲基乙烯砜安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H310-H318

[ 警示性声明 ]:
P280-P302 + P350-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T+:Verytoxic;

[ 风险声明 (欧洲) ]:
R22;R27;R41

[ 安全声明 (欧洲) ]:
S26-S28-S36/37/39-S45-S28A

[ 危险品运输编码 ]:
UN 2810 6.1/PG 1

[ WGK德国 ]:
3

[ RTECS号 ]:
WR6825000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2904100000

甲基乙烯砜合成路线

甲基乙烯砜上下游产品

甲基乙烯砜上游产品

甲基乙烯砜下游产品

甲基乙烯砜海关

[ 海关编码 ]: 2904100000

[ 中文概述 ]:
2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

甲基乙烯砜文献

Usp5 links suppression of p53 and FAS levels in melanoma to the BRAF pathway.

Oncotarget 5(14) , 5559-69, (2014)

Usp5 is a deubiquitinase (DUB) previously shown to regulate unanchored poly-ubiquitin (Ub) chains, p53 transcriptional activity and double-strand DNA repair. In BRAF mutant melanoma cells, Usp5 activi...

Protein reactions with methyl and ethyl vinyl sulfones.

J. Protein Chem. 7(1) , 49-54, (1988)

Disulfide bonds of bovine serum albumin and wool were reduced by n-tributylphosphine to sulfhydryl groups that were then modified by methyl or ethyl vinyl sulfone in a nucleophilic addition reaction t...

Trypanocidal activities of trileucine methyl vinyl sulfone proteasome inhibitors.

Parasitol. Res. 95(1) , 73-6, (2005)

Previous studies have shown that proteasome inhibitors are novel agents for chemotherapy of human African trypanosomiasis or sleeping sickness. In this study, five peptide trileucine methyl vinyl sulf...

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