52557-97-8

• 常用中文名：3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯
• 常用英文名：fir carboxylate
• CAS号：52557-97-8
• 分子式：C₁₁H₁₈O₂
• 分子量：182.25900
• 发布时间：2019-02-16 19:10:50
• 更新时间：2024-01-13 13:10:34

名称

• 中文名: 3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯
• 英文名: cistulate
• 中文别名: 岩蔷薇酯
• 英文别名: 3,3-dimethyl-2-norbornanecarboxylicacimethylester; Einecs 258-005-0; 3,3-dimethyl-2-norbornanecarboxylic acid methyl ester; 2-Norbornanecarboxylic acid,3,3-dimethyl-,methyl ester; methylcamphenoate; 3,3-Dimethylnorbornane-2-carboxylic acid methyl ester

物化性质

• 密度: 1.005 g/cm3
• 沸点: 215.4ºC at 760 mmHg
• 分子式: C₁₁H₁₈O₂
• 分子量: 182.25900
• 闪点: 82.2ºC
• 精确质量: 182.13100
• PSA: 26.30000
• LogP: 2.23170
• 外观性状: 无色液体
• 折射率: 1.47

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RB6985000 CHEMICAL NAME : 2-Norbornanecarboxylic acid, 3,3-dimethyl-, methyl ester CAS REGISTRY NUMBER : 52557-97-8 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C11-H18-O2 MOLECULAR WEIGHT : 182.29 WISWESSER LINE NOTATION : L55 ATJ C1 C1 DVO1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : PESTC* Pesticide & Toxic Chemical News. (Food Chemical News, Inc., 400 Wyatt Bldg., 777 14th St., NW, Washington, DC 20005) V.1- 1972- Volume(issue)/page/year: 9(45),4,1981 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : PESTC* Pesticide & Toxic Chemical News. (Food Chemical News, Inc., 400 Wyatt Bldg., 777 14th St., NW, Washington, DC 20005) V.1- 1972- Volume(issue)/page/year: 9(45),4,1981 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 5 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PESTC* Pesticide & Toxic Chemical News. (Food Chemical News, Inc., 400 Wyatt Bldg., 777 14th St., NW, Washington, DC 20005) V.1- 1972- Volume(issue)/page/year: 9(45),4,1981

安全

• 风险声明 (欧洲): R38
• 海关编码: 2916209090

海关

海关编码	2916209090
中文概述	2916209090 其他（环烷、环烯、环萜烯）一元羧酸（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:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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, 丙烯酸、丙烯酸盐或酯应报明包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%