4,5-Dimethyl-1,3-dioxolane

4,5-Dimethyl-1,3-dioxolane名称

[ CAS 号 ]:
1072-57-7

[ 英文名 ]:
4,5-Dimethyl-1,3-dioxolane

[英文别名 ]:

(R,R)-4,5-Dimethyl-[1,3]dioxolan
(R,R)-4,5-dimethyl-[1,3]dioxolane
4,5-dimethyl-1,3-dioxolan
4,5-dimethyl-1,3-dioxolane (trans)
trans-4,5-Dimethyl-1,3-dioxolan
1,3-dioxolane,4,5-dimethyl

4,5-Dimethyl-1,3-dioxolane物理化学性质

[ 密度 ]:
0.921g/cm3

[ 沸点 ]:
100.1ºC at 760mmHg

[ 分子式 ]:
C₅H₁₀O₂

[ 分子量 ]:
102.13200

[ 闪点 ]:
14.7ºC

[ 精确质量 ]:
102.06800

[ PSA ]:
18.46000

[ LogP ]:
0.76770

[ 蒸汽压 ]:
42.8mmHg at 25°C

[ 折射率 ]:
1.393

4,5-Dimethyl-1,3-dioxolaneMSDS

详细MSDS(安全技术说明书)

4,5-Dimethyl-1,3-dioxolane安全信息

[ 海关编码 ]:
2932999099

4,5-Dimethyl-1,3-dioxolane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%