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5-磺酸基间苯二甲酸

5-磺酸基间苯二甲酸用途

【用途一】
用于合成SIPM、SIPE、SSIPA等间苯二甲酸衍生物，可作为医药、农药等产品的原料和中间体

5-磺酸基间苯二甲酸名称

[ CAS 号 ]:
22326-31-4

[ 中文名 ]:
5-磺酸基间苯二甲酸

[ 英文名 ]:
5-Sulfoisophthalic acid

[中文别名 ]:

[英文别名 ]:

3,5-dicarboxybenzenesulfonic acid
5-Sulfoisophthalicacid
1,3-Benzenedicarboxylic acid,5-sulfo
5-Sulphoisophthalic acid
1,3-Benzenedicarboxylic acid, 5-sulfo-
5-sulfobenzene-1,3-dicarboxylic acid
5-sulfo-1,3-benzenedicarboxylate
5-Sulfaisophalic acid (5-SIPA)
EINECS 244-912-9
MFCD00066788

5-磺酸基间苯二甲酸物理化学性质

[ 密度 ]:
1.8±0.1 g/cm3

[ 熔点 ]:
249-253 °C

[ 分子式 ]:
C₈H₆O₇S

[ 分子量 ]:
246.194

[ 精确质量 ]:
245.983429

[ PSA ]:
137.35000

[ LogP ]:
0.71

[ 折射率 ]:
1.643

[ 储存条件 ]:
2-8°C，密封，干燥

5-磺酸基间苯二甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ4375000

CHEMICAL NAME :: Benzene-1,3-dicarboxylic acid, 5-sulfo-

CAS REGISTRY NUMBER :: 22326-31-4

BEILSTEIN REFERENCE NO. :: 2742173

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H6-O7-S

MOLECULAR WEIGHT :: 246.20

WISWESSER LINE NOTATION :: WSQR CVQ EVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1056,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1056,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2600 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1056,1986

5-磺酸基间苯二甲酸安全信息

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 海关编码 ]:
2917399090

5-磺酸基间苯二甲酸合成路线

详细合成路线

5-磺酸基间苯二甲酸制备

5-磺酸基间苯二甲酸海关

[ 海关编码 ]: 2917399090

[ 中文概述 ]:
2917399090 其他芳香多元羧酸. 增值税率:17.0% 退税率:9.0% 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%