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2-羟基-5-甲氧基苯甲酸乙酯

2-羟基-5-甲氧基苯甲酸乙酯名称

[ CAS 号 ]:
22775-40-2

[ 中文名 ]:
2-羟基-5-甲氧基苯甲酸乙酯

[ 英文名 ]:
ethyl 2-hydroxy-5-methoxybenzoate

[英文别名 ]:

2-Hydroxy-5-methoxybenzoesaeureaethylester
Salicylic acid,5-methoxy-,ethyl ester
EINECS 245-214-7
S 29
ethyl 5-methoxysalicylic acid
ethyl 2-hydroxy-5-methoxy benzoate
Benzoic acid,2-hydroxy-5-methoxy-,ethyl ester
2-Hydroxy-5-methoxybenzoesaeure-ethylester
ethyl 5-methoxy-salicylate

2-羟基-5-甲氧基苯甲酸乙酯物理化学性质

[ 密度 ]:
1.18 g/cm3

[ 沸点 ]:
295.5ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₁₂O₄

[ 分子量 ]:
196.20000

[ 闪点 ]:
112.9ºC

[ 精确质量 ]:
196.07400

[ PSA ]:
55.76000

[ LogP ]:
1.57750

[ 蒸汽压 ]:
0.000864mmHg at 25°C

[ 折射率 ]:
1.528

2-羟基-5-甲氧基苯甲酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VO4550000

CHEMICAL NAME :: Salicylic acid, 5-methoxy-, ethyl ester

CAS REGISTRY NUMBER :: 22775-40-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-O4

MOLECULAR WEIGHT :: 196.22

WISWESSER LINE NOTATION :: 2OVR BQ EO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1500 mg/kg

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

REFERENCE :: CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,453,1969

2-羟基-5-甲氧基苯甲酸乙酯安全信息

[ 海关编码 ]:
2918990090

2-羟基-5-甲氧基苯甲酸乙酯海关

[ 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%