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3-环丁烯砜

3-环丁烯砜用途

【用途一】
用于有机合成。

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3-环丁烯砜名称

[ CAS 号 ]:
77-79-2

[ 中文名 ]:
3-环丁烯砜

[ 英文名 ]:
3-Sulfolene

[中文别名 ]:

[英文别名 ]:

2,5-Dihydrothiophene-1,1-dioxide
Sulfolene
MFCD00005481
2,5-dihydrothiophene dioxide
butadiene sulfone
EINECS 201-059-7
3-Sulfolene
2,5-Dihydrothiophene, 1,1-dioxide
Sulpholene
Thiophene, 2,5-dihydro-, 1,1-dioxide

3-环丁烯砜物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
299.2±29.0 °C at 760 mmHg

[ 熔点 ]:
65 - 66ºC

[ 分子式 ]:
C₄H₆O₂S

[ 分子量 ]:
118.154

[ 闪点 ]:
188.4±16.9 °C

[ 精确质量 ]:
118.008850

[ PSA ]:
42.52000

[ LogP ]:
-0.87

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.527

[ 储存条件 ]:
室温，密封

[ 稳定性 ]:
Stable, but decomposes above the melting point. Combustible. Incompatible with strong oxidizing agents.

3-环丁烯砜MSDS

详细MSDS(安全技术说明书)

3-环丁烯砜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM9100000

CHEMICAL NAME :: Thiophene, 2,5-dihydro-, 1,1-dioxide

CAS REGISTRY NUMBER :: 77-79-2

BEILSTEIN REFERENCE NO. :: 0107004

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C4-H6-O2-S

MOLECULAR WEIGHT :: 118.16

WISWESSER LINE NOTATION :: T5SW CUTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2830 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534337

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of esophagus

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534337

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1700 mg/kg

TOXIC EFFECTS :: Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,1568,1978

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

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3-环丁烯砜安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37-S39

[ 危险品运输编码 ]:
UN 3335

[ WGK德国 ]:
1

[ RTECS号 ]:
XM9100000

3-环丁烯砜制备

【方法一】
丁二烯、二氧化硫和适量对苯二酚在反应釜中于100℃反应12h，粗品用50℃热水重结晶，得环丁烯砜。产率80-85%。

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3-环丁烯砜文献

A general analytical platform and strategy in search for illegal drugs.

J. Pharm. Biomed. Anal. 100 , 215-29, (2014)

An effective screening procedure to identify and quantify active pharmaceutical substances in suspected illegal medicinal products is described. The analytical platform, consisting of accurate mass de...

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3-环丁烯砜

3-环丁烯砜用途

3-环丁烯砜名称

3-环丁烯砜物理化学性质

3-环丁烯砜MSDS

详细MSDS(安全技术说明书)

3-环丁烯砜毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

3-环丁烯砜安全信息

3-环丁烯砜制备

3-环丁烯砜文献

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