o-Toluic acid, alpha-(p-methoxybenzoyl)-

o-Toluic acid, alpha-(p-methoxybenzoyl)-名称

[ CAS 号 ]:
33533-90-3

[ 英文名 ]:
o-Toluic acid, alpha-(p-methoxybenzoyl)-

[英文别名 ]:

2-<4-Methoxy-phenacyl>-benzoesaeure
F 1271
4-Methoxydesoxybenzoin-2'-carbonsaeure

o-Toluic acid, alpha-(p-methoxybenzoyl)-物理化学性质

[ 密度 ]:
1.238g/cm3

[ 沸点 ]:
478.2ºC at 760 mmHg

[ 分子式 ]:
C₁₆H₁₄O₄

[ 分子量 ]:
270.28000

[ 闪点 ]:
180.1ºC

[ 精确质量 ]:
270.08900

[ PSA ]:
63.60000

[ LogP ]:
2.81880

[ 折射率 ]:
1.597

o-Toluic acid, alpha-(p-methoxybenzoyl)-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XU2050000

CHEMICAL NAME :: o-Toluic acid, alpha-(p-methoxybenzoyl)-

CAS REGISTRY NUMBER :: 33533-90-3

BEILSTEIN REFERENCE NO. :: 2698639

LAST UPDATED :: 199707

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H14-O4

MOLECULAR WEIGHT :: 270.30

WISWESSER LINE NOTATION :: QVR B1VR DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1300 mg/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 9,397,1974

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o-Toluic acid, alpha-(p-methoxybenzoyl)-安全信息

[ 海关编码 ]:
2918990090

o-Toluic acid, alpha-(p-methoxybenzoyl)-合成路线

详细合成路线

o-Toluic acid, alpha-(p-methoxybenzoyl)-上下游产品

o-Toluic acid, alpha-(p-methoxybenzoyl)-上游产品

o-Toluic acid, alpha-(p-methoxybenzoyl)-下游产品

o-Toluic acid, alpha-(p-methoxybenzoyl)-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%