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3,6-dihydro-4-methyl-2H-pyran

3,6-dihydro-4-methyl-2H-pyran名称

[ CAS 号 ]:
16302-35-5

[ 英文名 ]:
3,6-dihydro-4-methyl-2H-pyran

[英文别名 ]:

2H-Pyran,3,6-dihydro-4-methyl
4-methyl-3,6-dihydropyran
4-methyl-5,6-dihydro-2H-pyran
4-methyl-2H-dihydropyran
EINECS 240-390-1
3,6-Dihydro-4-methyl-2H-pyran
5,6-Dihydro-4-methyl-2H-pyran

3,6-dihydro-4-methyl-2H-pyran物理化学性质

[ 密度 ]:
0.902g/cm3

[ 沸点 ]:
121.1ºC at 760mmHg

[ 分子式 ]:
C₆H₁₀O

[ 分子量 ]:
98.14300

[ 闪点 ]:
14.3ºC

[ 精确质量 ]:
98.07320

[ PSA ]:
9.23000

[ LogP ]:
1.35300

[ 蒸汽压 ]:
17.8mmHg at 25°C

[ 折射率 ]:
1.445

3,6-dihydro-4-methyl-2H-pyran安全信息

[ 海关编码 ]:
2932999099

3,6-dihydro-4-methyl-2H-pyran合成路线

详细合成路线

3,6-dihydro-4-methyl-2H-pyran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%