3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯

3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯名称

[ CAS 号 ]:
52557-97-8

[ 中文名 ]:
3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯

[ 英文名 ]:
fir carboxylate

[中文别名 ]:

岩蔷薇酯

[英文别名 ]:

3,3-dimethyl-2-norbornanecarboxylicacimethylester
Einecs 258-005-0
methylcamphenoate

3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯物理化学性质

[ 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

3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯毒性和生态

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

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3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯安全信息

[ 风险声明 (欧洲) ]:
R38

[ 海关编码 ]:
2916209090

3,3-二甲基二环[2.2.2]庚-2-羧酸甲酯海关

[ 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%