14737-08-7

• 常用中文名：4-Chlorotetrahydrophthalic anhydride
• 常用英文名：4-Chlorotetrahydrophthalic anhydride
• CAS号：14737-08-7
• 分子式：C₈H₇ClO₃
• 分子量：186.59200
• 发布时间：2017-07-19 20:36:12
• 更新时间：2025-08-21 10:57:00

名称

• 英文名: 4-Chlorotetrahydrophthalic anhydride
• 英文别名: 5-Chloro-3a,4,7,7a-tetrahydro-1,3-isobenzofurandione; 1fcl; Anhydrid kyseliny 4-chlor-1,2,3,6-tetrahydroftalove; 4-Chlor-1,2,3,6-tetrahydro-phthalsaeureanhydrid; 4-Chloro-1,2,3,6-tetrahydrophthalic anhydride; 4-Cyclohexene-1,2-dicarboxylic anhydride,4-chloro; 4-chlorotetrahydrophtalic anhydride; 4-Chlortetrahydroftalanhydrid

物化性质

• 密度: 1.43g/cm3
• 沸点: 354.9ºC at 760mmHg
• 分子式: C₈H₇ClO₃
• 分子量: 186.59200
• 闪点: 169.6ºC
• 精确质量: 186.00800
• PSA: 43.37000
• LogP: 0.86950
• 蒸汽压: 3.24E-05mmHg at 25°C
• 折射率: 1.55
• 储存条件: 库房低温通风干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GW5850000 CHEMICAL NAME : 4-Cyclohexene-1,2-dicarboxylic anhydride, 4-chloro- CAS REGISTRY NUMBER : 14737-08-7 LAST UPDATED : 199012 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C8-H7-Cl-O3 MOLECULAR WEIGHT : 186.60 WISWESSER LINE NOTATION : T56 BVOV GUTJ GG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : 28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,140,1972 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : 28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,140,1972 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3390 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,140,1972

安全

• 海关编码: 2932999099

合成路线

108-31-6 126-99-8 ~84% 14737-08-7

文献：GENERAL ELECTRIC COMPANY (a New York Corporation) Patent: WO2004/72012 A1, 2004 ; Location in patent: Page 6 ;

上下游产品

上游产品  2
108-31-6 126-99-8
下游产品  1
63197-17-1

海关

海关编码	2932999099
中文概述	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
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%