过氧化丁二酸

过氧化丁二酸用途

用作聚合催化剂、除臭剂、防腐剂、不饱和聚酯固化剂。

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过氧化丁二酸名称

[ CAS 号 ]:
123-23-9

[ 中文名 ]:
过氧化丁二酸

[ 英文名 ]:
succinic acid peroxide

[中文别名 ]:

过氧化琥珀酸

[英文别名 ]:

Succinic peroxide
succinic acid acyl peroxide
Succinic acid peroxide
Alfozono
SUCCINOYL PEROXIDE
Succinyl peroxide
Peroyl SA
peroxydicuccinic acid
Disuccinoyl peroxide
Alphozone

过氧化丁二酸物理化学性质

[ 密度 ]:
1.493 g/cm3

[ 沸点 ]:
453.3ºC at 760 mmHg

[ 熔点 ]:
125(分解)ºC

[ 分子式 ]:
C₈H₁₀O₈

[ 分子量 ]:
234.16000

[ 闪点 ]:
183.3ºC

[ 精确质量 ]:
234.03800

[ PSA ]:
127.20000

[ 外观性状 ]:
细白色无气味的粉末

[ 蒸汽压 ]:
9.74E-06mmHg at 25°C

[ 折射率 ]:
1.475

过氧化丁二酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK7838650

CHEMICAL NAME :: Butanoic acid, 4,4'-dioxybis(4-oxo-

CAS REGISTRY NUMBER :: 123-23-9

BEILSTEIN REFERENCE NO. :: 1799375

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H10-O8

MOLECULAR WEIGHT :: 234.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >15600 ug/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,302,1950

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过氧化丁二酸安全信息

[ 安全声明 (欧洲) ]:
S22:Do not breathe dust . S24/25:Avoid contact with skin and eyes .

[ 危险品运输编码 ]:
3102

[ RTECS号 ]:
XT5617000

[ 包装等级 ]:
II

[ 危险类别 ]:
5.2

[ 海关编码 ]:
2918990090

过氧化丁二酸合成路线

详细合成路线

过氧化丁二酸海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%