5462-06-6

• 常用中文名：4-甲氧基-Alpha-甲基苯丙醛
• 常用英文名：3-(4-methoxyphenyl)-2-methylpropanal
• CAS号：5462-06-6
• 分子式：C₁₁H₁₄O₂
• 分子量：178.22800
• 发布时间：2018-12-23 11:09:55
• 更新时间：2024-01-11 18:07:50

名称

• 中文名: 4-甲氧基-Alpha-甲基苯丙醛
• 英文名: 3-(4-methoxyphenyl)-2-methylpropanal
• 中文别名: 3-(4-甲氧基苯基)-2-甲基丙醛; 4-甲氧基-α-甲基苯丙醛
• 英文别名: 2-Anisylpropional; Canthoxal; fennaldehyde; p-Methoxyhydratropaldehyde; EINECS 226-749-5

物化性质

• 密度: 1.007g/cm3
• 沸点: 263.5ºC at 760mmHg
• 分子式: C₁₁H₁₄O₂
• 分子量: 178.22800
• 闪点: 106.4ºC
• 精确质量: 178.09900
• PSA: 26.30000
• LogP: 2.07270
• 折射率: 1.498
• 储存条件: -20°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DA8180000 CHEMICAL NAME : Benzenepropanal, 4-methoxy-alpha-methyl- CAS REGISTRY NUMBER : 5462-06-6 BEILSTEIN REFERENCE NO. : 2443561 LAST UPDATED : 199712 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C11-H14-O2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,377,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,377,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9648 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

安全

• 危害码 (欧洲): Xi
• 海关编码: 2912499000

合成路线

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海关

海关编码	2912499000
中文概述	2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 四聚甲醛报明外观
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%