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1,3,2-二噁唑噻吩-2,2-二氧化物

1,3,2-二噁唑噻吩-2,2-二氧化物名称

[ CAS 号 ]:
1072-53-3

[ 中文名 ]:
1,3,2-二噁唑噻吩-2,2-二氧化物

[ 英文名 ]:
1,3,2-Dioxathiolane 2,2-dioxide

[中文别名 ]:

[英文别名 ]:

1,3,2-Dioxathiolane 2,2-dioxide
1,3,2-Dioxathiolane-2,2-dioxide
ETHYLENESULFATE
Ethylene Sulfate
MFCD00221769
1,3,2-Dioxathiolane, 2,2-dioxide

1,3,2-二噁唑噻吩-2,2-二氧化物物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
231.1±7.0 °C at 760 mmHg

[ 熔点 ]:
95-97ºC(lit.)

[ 分子式 ]:
C₂H₄O₄S

[ 分子量 ]:
124.116

[ 闪点 ]:
93.5±18.2 °C

[ 精确质量 ]:
123.983032

[ PSA ]:
60.98000

[ LogP ]:
-0.14

[ 外观性状 ]:
淡黄色晶体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.469

[ 储存条件 ]:
2-8°C

1,3,2-二噁唑噻吩-2,2-二氧化物MSDS

详细MSDS(安全技术说明书)

1,3,2-二噁唑噻吩-2,2-二氧化物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH4800000

CHEMICAL NAME :: 1,3,2-Dioxathiolane, 2,2-dioxide

CAS REGISTRY NUMBER :: 1072-53-3

BEILSTEIN REFERENCE NO. :: 1237731

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C2-H4-O4-S

MOLECULAR WEIGHT :: 124.12

WISWESSER LINE NOTATION :: T5OSWOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 128 mg/kg/64W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 840 mg/kg/42W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: Host-mediated assay

TEST SYSTEM :: Rodent - mouse Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 mmol/kg

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 19,241,1977

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1,3,2-二噁唑噻吩-2,2-二氧化物安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
22

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

[ WGK德国 ]:
3

[ RTECS号 ]:
JH4800000

[ 海关编码 ]:
2934999090

1,3,2-二噁唑噻吩-2,2-二氧化物合成路线

详细合成路线

1,3,2-二噁唑噻吩-2,2-二氧化物上下游产品

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1,3,2-二噁唑噻吩-2,2-二氧化物下游产品

1,3,2-二噁唑噻吩-2,2-二氧化物海关

[ 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%

1,3,2-二噁唑噻吩-2,2-二氧化物文献

Computational Study of Ring Strain in 1, 3, 2-Dioxathiolane, its 2-Oxide and its 2, 2-Dioxide. Petersenb KN and Skanckeb PN.

Acta Chem. Scand. 53 , 1003-1008, (1999)

1, 3, 2-Dioxathiolane 2, 2-Dioxide. Lynch NJ, et al.

e-EROS Encyclopedia of Reagents for Organic Synthesis. , (2009)

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