2,5-DIHYDROXY-4'-METHYLBIPHENYL

2,5-DIHYDROXY-4'-METHYLBIPHENYL名称

[ CAS 号 ]:
10551-32-3

[ 英文名 ]:
2,5-DIHYDROXY-4'-METHYLBIPHENYL

[英文别名 ]:

p-methylphenylhydroquinone
4'-methylbiphenyl-2,5-diol
2-p-Tolyl-hydrochinon
EINECS 234-135-3
2'.5'-Dihydroxy-4-methyl-biphenyl

2,5-DIHYDROXY-4'-METHYLBIPHENYL物理化学性质

[ 密度 ]:
1.192g/cm3

[ 沸点 ]:
389.6ºC at 760 mmHg

[ 熔点 ]:
125ºC

[ 分子式 ]:
C₁₃H₁₂O₂

[ 分子量 ]:
200.23300

[ 闪点 ]:
192.7ºC

[ 精确质量 ]:
200.08400

[ PSA ]:
40.46000

[ LogP ]:
3.07320

[ 蒸汽压 ]:
1.26E-06mmHg at 25°C

[ 折射率 ]:
1.626

2,5-DIHYDROXY-4'-METHYLBIPHENYL安全信息

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2907299090

2,5-DIHYDROXY-4'-METHYLBIPHENYL合成路线

详细合成路线

2,5-DIHYDROXY-4'-METHYLBIPHENYL上下游产品

2,5-DIHYDROXY-4'-METHYLBIPHENYL上游产品

2,5-DIHYDROXY-4'-METHYLBIPHENYL下游产品

2,5-DIHYDROXY-4'-METHYLBIPHENYL海关

[ 海关编码 ]: 2907299090

[ 中文概述 ]:
2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%