3,4-dihydro-4-methyl-1H-2-benzopyran

• 常用名: 3,4-dihydro-4-methyl-1H-2-benzopyran
• 英文名: 3,4-dihydro-4-methyl-1H-2-benzopyran
• CAS号: 26164-08-9
• 分子量: 148.20200
• 密度: 1.006g/cm3
• 沸点: 234.7ºC at 760 mmHg
• 分子式: C₁₀H₁₂O
• 熔点: N/A
• 闪点: 91.3ºC

3,4-dihydro-4-methyl-1H-2-benzopyran名称

• 英文名: 4-methyl-3,4-dihydro-1H-isochromene

3,4-dihydro-4-methyl-1H-2-benzopyran物理化学性质

• 密度: 1.006g/cm3
• 沸点: 234.7ºC at 760 mmHg
• 分子式: C₁₀H₁₂O
• 分子量: 148.20200
• 闪点: 91.3ºC
• 精确质量: 148.08900
• PSA: 9.23000
• LogP: 2.32030
• InChIKey: KFOXDILMEHCWMS-UHFFFAOYSA-N
• SMILES: CC1COCc2ccccc21
• 蒸汽压: 0.0797mmHg at 25°C
• 折射率: 1.519

3,4-dihydro-4-methyl-1H-2-benzopyran安全信息

• 海关编码: 2932999099

3,4-dihydro-4-methyl-1H-2-benzopyran海关

• 海关编码: 2932999099
• 中文概述: 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,4-dihydro-4-methyl-1H-2-benzopyran英文别名

• 4-methylisochromane
• 4-Methyl-isochroman
• 3-methylisochroman
• EINECS 247-490-4
• 3,4-Dihydro-4-methyl-1H-2-benzopyran