38102-62-4

• 常用中文名：3-(对甲苯基亚甲基)樟脑
• 常用英文名：3-(4-Methylbenzylidene)camphor
• CAS号：38102-62-4
• 分子式：C₁₈H₂₂O
• 分子量：254.367
• 发布时间：2018-03-01 08:00:00
• 更新时间：2024-01-13 09:05:03

名称

• 中文名: 3-(对甲苯基亚甲基)樟脑
• 英文名: 4-methylbenzylidene camphor
• 英文别名: 3-(4-Methylbenzylidene)-DL-camphor; 3-(p-Methylbenzylidene)camphor; 1,7,7-Trimethyl-3-(4-methylbenzylidene)bicyclo[2.2.1]heptan-2-one; (3Z)-1,7,7-Trimethyl-3-(4-methylbenzylidene)bicyclo[2.2.1]heptan-2-one; 3-(p-Methylbenzylidene)bornan-2-one; Bicyclo(2.2.1)heptan-2-one, 1,7,7-trimethyl-3-((4-methylphenyl)methylene)-; Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-3-[(4-methylphenyl)methylene]-, (3Z)-; 3-(p-Methylbenzylidene)-DL-camphor; 1,7,7-Trimethyl-3-(4-methylbenzylidene)bicyclo(2.2.1)heptan-2-one; 3-(4-Methylbenzylidene)camphor; 3-(4-Methylbenzylidene)-Camphor; (±)-3-(p-Methylbenzylidene)camphor

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 371.9±22.0 °C at 760 mmHg
• 分子式: C₁₈H₂₂O
• 分子量: 254.367
• 闪点: 168.9±13.2 °C
• 精确质量: 254.167068
• PSA: 17.07000
• LogP: 4.95
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.583

安全

• 海关编码: 2914399090

海关

海关编码	2914399090
中文概述	2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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, 丙酮报明包装
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%