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1,4-丁磺酸内酯

1,4-丁磺酸内酯用途

【用途一】
电镀中间体的合成起始原料
【用途二】
用作有机磺化剂及精细化工中间体，用于医药、感光材料、锂电池、电子电镀、日用化工等
【用途三】
医学、化学试剂、表面活性剂、彩色染料增感剂的中间体。

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1,4-丁磺酸内酯名称

[ CAS 号 ]:
1633-83-6

[ 中文名 ]:
1,4-丁磺酸内酯

[ 英文名 ]:
1,4-Butane sultone

[中文别名 ]:

[英文别名 ]:

1,2-Oxathiane, 2,2-dioxide
oxathiane 2,2-dioxide
1,4-Butane sultone
EINECS 216-647-9
MFCD00006584
1,2-Oxathiane 2,2-dioxide
1,4-Butanesultone
1.4-Butane Sultone

1,4-丁磺酸内酯物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
299.9±9.0 °C at 760 mmHg

[ 熔点 ]:
12.5-15ºC

[ 分子式 ]:
C₄H₈O₃S

[ 分子量 ]:
136.169

[ 闪点 ]:
135.2±18.7 °C

[ 精确质量 ]:
136.019409

[ PSA ]:
51.75000

[ LogP ]:
-0.13

[ 外观性状 ]:
透明无色至淡黄色液体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.471

[ 储存条件 ]:
库房通风低温干燥,与食品原料类分开存放

[ 水溶解性 ]:
54 g/L (20 ºC) decomposes

1,4-丁磺酸内酯MSDS

1,4-丁磺酸内酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RP4300000

CHEMICAL NAME :: 1,2-Oxathiane, 2,2-dioxide

CAS REGISTRY NUMBER :: 1633-83-6

BEILSTEIN REFERENCE NO. :: 0110588

LAST UPDATED :: 199701

DATA ITEMS CITED :: 20

MOLECULAR FORMULA :: C4-H8-O3-S

MOLECULAR WEIGHT :: 136.18

WISWESSER LINE NOTATION :: T6OSWTJ

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 :: 500 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 :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 350 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 :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 270 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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 138 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1300 mg/kg/1Y-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Brain and Coverings - tumors Reproductive - Tumorigenic effects - ovarian tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2280 mg/kg/76W-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 :: 1680 mg/kg/42W-I

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

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Embryo

DOSE/DURATION :: 5 mg/L

REFERENCE :: IJCNAW International Journal of Cancer. (International Union Against Cancer, 3 rue du Conseil- General, 1205 Geneva, Switzerland) V.1- 1966- Volume(issue)/page/year: 19,642,1977

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1,4-丁磺酸内酯安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H351

[ 警示性声明 ]:
P301 + P312 + P330

[ 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) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R68

[ 安全声明 (欧洲) ]:
S36/37-S45

[ 危险品运输编码 ]:
UN 2810

[ WGK德国 ]:
3

[ RTECS号 ]:
RP4300000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
29349990

1,4-丁磺酸内酯合成路线

1,4-丁磺酸内酯上下游产品

1,4-丁磺酸内酯上游产品

1,4-丁磺酸内酯下游产品

1,4-丁磺酸内酯制备

由四氢呋喃与乙酰氯反应得乙酸氯丁酯，再与亚硫酸钠反应得羟基丁磺酸，最后脱水得该品。总收率约40%左右。

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1,4-丁磺酸内酯海关

[ 海关编码 ]: 2934991000

[ 中文概述 ]:
2934991000. 磺内酯及磺内酰胺. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

1,4-丁磺酸内酯文献

Synthesis of alkylated potato starch derivatives and their potential in the aqueous solubilization of benzo[a]pyrene.

Carbohydr. Polym. 93(1) , 184-90, (2013)

For the development of renewable bioproducts able to solubilize organic persistent pollutant such as benzo[a]pyrene (BaP), modified potato starch was synthesized by alkylation. The addition of alkyl c...

Determination of the substituent distribution in O-sulfonylbutyl-(1-->4)-glucans.

Carbohydr. Res. 327(3) , 275-85, (2000)

A method has been developed to determine the distribution of substituents in the glucose units of sulfonylbutylethers of cyclomaltoheptaose (beta-cyclodextrin). This method involves hydrolysis of the ...

Formation of unexpected substitution patterns in sulfonylbutylation of cyclomaltoheptaose promoted by host-guest interaction.

Carbohydr. Res. 327(3) , 269-74, (2000)

The distribution of substituents in sulfonylbutylethers of cyclomaltoheptaose (beta-cyclodextrin) formed in aqueous medium has been determined by gas chromatography after hydrolysis and formation of t...

更多文献

1,4-丁磺酸内酯

1,4-丁磺酸内酯用途

1,4-丁磺酸内酯名称

1,4-丁磺酸内酯物理化学性质

1,4-丁磺酸内酯MSDS

详细MSDS(安全技术说明书)

1,4-丁磺酸内酯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

1,4-丁磺酸内酯安全信息

1,4-丁磺酸内酯合成路线

详细合成路线

1,4-丁磺酸内酯上下游产品

1,4-丁磺酸内酯上游产品

1,4-丁磺酸内酯下游产品

1,4-丁磺酸内酯制备

1,4-丁磺酸内酯海关

1,4-丁磺酸内酯文献

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