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2-(羧基甲氧基)苯甲酸

2-(羧基甲氧基)苯甲酸名称

[ CAS 号 ]:
635-53-0

[ 中文名 ]:
2-(羧基甲氧基)苯甲酸

[ 英文名 ]:
Benzoic acid,2-(carboxymethoxy)-

[中文别名 ]:

[英文别名 ]:

2-Carboxymethoxy-benzoesaeure
MFCD00021754
2-Carboxy-phenoxyessigsaeure
Salicylacetic acid
2-carboxy-phenoxyacetic acid
2-carboxymethoxy-benzoic acid

2-(羧基甲氧基)苯甲酸物理化学性质

[ 密度 ]:
1.43g/cm3

[ 沸点 ]:
411.9ºC at 760 mmHg

[ 熔点 ]:
188-190°C

[ 分子式 ]:
C₉H₈O₅

[ 分子量 ]:
196.15700

[ 闪点 ]:
170.9ºC

[ 精确质量 ]:
196.03700

[ PSA ]:
83.83000

[ LogP ]:
0.84820

[ 折射率 ]:
1.586

[ 储存条件 ]:
室温

2-(羧基甲氧基)苯甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG4975370

CHEMICAL NAME :: Benzoic acid, 2-(carboxymethoxy)-

CAS REGISTRY NUMBER :: 635-53-0

BEILSTEIN REFERENCE NO. :: 2109705

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H8-O5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,7,1953

2-(羧基甲氧基)苯甲酸安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ RTECS号 ]:
DG4975370

[ 海关编码 ]:
2918990090

2-(羧基甲氧基)苯甲酸合成路线

详细合成路线

2-(羧基甲氧基)苯甲酸海关

[ 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%