1,3-bis(3-methylphenyl)urea

1,3-bis(3-methylphenyl)urea名称

[ CAS 号 ]:
620-50-8

[ 英文名 ]:
1,3-bis(3-methylphenyl)urea

[英文别名 ]:

1,3-di-m-tolylcarbamide
Urea,N,N'-bis(3-methylphenyl)
N,N'-di-3-tolylurea
N,N'-bis-(3-methylphenyl)urea
Carbanilide,3,3'-dimethyl
1,3-di(meta-tolyl)urea
N,N'-di-(3-methyl phenyl)-urea
N,N'-di-m-tolyl-urea

1,3-bis(3-methylphenyl)urea物理化学性质

[ 密度 ]:
1.187g/cm3

[ 沸点 ]:
296.2ºC at 760 mmHg

[ 分子式 ]:
C₁₅H₁₆N₂O

[ 分子量 ]:
240.30000

[ 闪点 ]:
95.6ºC

[ 精确质量 ]:
240.12600

[ PSA ]:
41.13000

[ LogP ]:
4.09340

[ 折射率 ]:
1.66

1,3-bis(3-methylphenyl)urea安全信息

[ 海关编码 ]:
2924299090

1,3-bis(3-methylphenyl)urea合成路线

详细合成路线

1,3-bis(3-methylphenyl)urea上下游产品

1,3-bis(3-methylphenyl)urea上游产品

1,3-bis(3-methylphenyl)urea下游产品

1,3-bis(3-methylphenyl)urea海关

[ 海关编码 ]: 2924299090

[ 中文概述 ]:
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%