4-甲基丙烯酰氧基乙基偏苯三酸酐

4-甲基丙烯酰氧基乙基偏苯三酸酐 基本信息
CAS号 70293-55-9 分子式 C15H12O7
分子量 304.25200 精确质量  304.05800
PSA  95.97000 LogP  1.27330

基本信息 展开↓

CAS号:
70293-55-9
分子式:
C15H12O7
分子量:
304.25200
中文名称:
4-甲基丙烯酰氧基乙基偏苯三酸酐
英文名称:
4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE
中文别名:
4-甲基丙烯酰氧基乙基偏苯三酸酐;
2-[(2-甲基-1-氧代烯丙基)氧]乙基 1,3-二氢-1,3-二氧代异苯并呋喃-5-羧酸酯;
2-(甲基丙烯酰氧基)乙基 1,3-二氧代-1,3-二氢异苯并呋喃-5-甲酸酯;
4-甲基丙烯酰氧基偏苯三酸酐
英文别名:
4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE;
4-meta;
4-methacryloxyethyltrimellitateanhydride;
openyl)oxy)ethylester;
4-Methacryloxyethyltrimelliticacidanhydride;
4-META/4-Methacryloxyethyl triMellitic anhydride;
4-AETA
精确分子量/精确质量:
304.05800
极性分子表面积/PSA:
95.97000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
274-547-0
InChI:
InChI=1/C15H12O7/c1-7(2)13(18)21-4-3-8-5-10-11(6-9(8)12(16)17)15(20)22-14(10)19/h5-6H,1,3-4H2,2H3,(H,16,17)

物化性质展开↓

密度:
1.374g/cm3
沸点:
553.6ºC at 760 mmHg
闪点:
210.4ºC
折射率:
1.593

安全信息展开↓

海关代码:
2932999099

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NP6600000
CHEMICAL NAME :
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy) ethyl ester
CAS REGISTRY NUMBER :
70293-55-9
LAST UPDATED :
199106
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C15-H12-O7

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 :
>2 gm/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea
REFERENCE :
SHIGAZ Shigaku. Ondotology. (Nippon Shika Daigaku Shigakkai, 1-9-20 Fujimi, Chiyodaku, Tokyo 102, Japan) V.38- 1949- Volume(issue)/page/year: 67,334,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
987 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes
REFERENCE :
SHIGAZ Shigaku. Ondotology. (Nippon Shika Daigaku Shigakkai, 1-9-20 Fujimi, Chiyodaku, Tokyo 102, Japan) V.38- 1949- Volume(issue)/page/year: 67,334,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Skin and Appendages - corrosive (after topical exposure)
REFERENCE :
SHIGAZ Shigaku. Ondotology. (Nippon Shika Daigaku Shigakkai, 1-9-20 Fujimi, Chiyodaku, Tokyo 102, Japan) V.38- 1949- Volume(issue)/page/year: 67,334,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea
REFERENCE :
SHIGAZ Shigaku. Ondotology. (Nippon Shika Daigaku Shigakkai, 1-9-20 Fujimi, Chiyodaku, Tokyo 102, Japan) V.38- 1949- Volume(issue)/page/year: 67,334,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
652 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes
REFERENCE :
SHIGAZ Shigaku. Ondotology. (Nippon Shika Daigaku Shigakkai, 1-9-20 Fujimi, Chiyodaku, Tokyo 102, Japan) V.38- 1949- Volume(issue)/page/year: 67,334,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Skin and Appendages - corrosive (after topical exposure)
REFERENCE :
SHIGAZ Shigaku. Ondotology. (Nippon Shika Daigaku Shigakkai, 1-9-20 Fujimi, Chiyodaku, Tokyo 102, Japan) V.38- 1949- Volume(issue)/page/year: 67,334,1979

海关数据查看详细

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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