1,3-dimethyl-9H-xanthene

1,3-dimethyl-9H-xanthene名称

[ CAS 号 ]:
38731-83-8

[ 英文名 ]:
1,3-dimethyl-9H-xanthene

[英文别名 ]:

1,3-Dimethyl-xanthin
EINECS 254-107-4
1,3-Dimethylxanthen
1,3-dimethylxanthene
Xanthene,1,3-dimethyl-(6CI)
9H-Xanthene,1,3-dimethyl

1,3-dimethyl-9H-xanthene物理化学性质

[ 密度 ]:
1.108g/cm3

[ 沸点 ]:
350ºC at 760mmHg

[ 分子式 ]:
C₁₅H₁₄O

[ 分子量 ]:
210.27100

[ 闪点 ]:
162.4ºC

[ 精确质量 ]:
210.10400

[ PSA ]:
9.23000

[ LogP ]:
3.99990

[ 折射率 ]:
1.601

1,3-dimethyl-9H-xanthene安全信息

[ 海关编码 ]:
2932999099

1,3-dimethyl-9H-xanthene合成路线

详细合成路线

1,3-dimethyl-9H-xanthene上下游产品

1,3-dimethyl-9H-xanthene上游产品

1,3-dimethyl-9H-xanthene下游产品

1,3-dimethyl-9H-xanthene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%