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2,2'-二甲基-5,5'-二羟基-6,6'-联[1,4-萘醌]

CAS号：20175-85-3

英文名：5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione

分子式

C22H14O6

熔点

密度

1.475g/cm3

分子量

374.343

沸点

672.7ºC at 760 mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

2,2'-二甲基-5,5'-二羟基-6,6'-联[1,4-萘醌]

英文名称

5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione

中文别名

英文别名

1,1\'-Dihydroxy-6,6\'-dimethyl-2,2\'-binaphthalene-5,5\',8,8\'-tetrone、Elliptinone

CAS号

20175-85-3

分子式

C22H14O6

分子量

374.343

精确质量

374.079

PSA

108.74

LOGP

3.4154

物化性质

密度

1.475g/cm3

沸点

672.7ºC at 760 mmHg

闪点

374.6ºC

折射率

1.692

蒸汽压

1.04E-18mmHg at 25°C

安全信息

海关编码

2914400090

合成路线

101459-05-6

2-Brom-5,8-dimethoxy-6-methyl-1-naphthol

33927-59-2

5-羟基-8-(4-羟基-7-甲基-5,8-二氧代萘-1-基)-2-甲基萘-1,4-二酮

20175-85-3

2,2'-二甲基-5,5'-二羟基-6,6'-联[1,4-萘醌]

上游原料

1,1'-Diacetoxy-4,4'-dichlor-5,5',8,8'-tetramethoxy-6,6'-dimethyl-2,2'-binaphthyl

101459-17-0

Elliptinon-diacetat

101459-05-6

2-Brom-5,8-dimethoxy-6-methyl-1-naphthol

99316-35-5

5,8-Dimethoxy-6-methyl-1-naphthol

89475-17-2

1,1'-Diacetoxy-5,5',8,8'-tetramethoxy-6,6'-dimethyl-2,2'-binaphthyl

108-24-7

乙酸酐

上游原料

1,1'-Diacetoxy-4,4'-dichlor-5,5',8,8'-tetramethoxy-6,6'-dimethyl-2,2'-binaphthyl Elliptinon-diacetat 2-Brom-5,8-dimethoxy-6-methyl-1-naphthol 5,8-Dimethoxy-6-methyl-1-naphthol 1,1'-Diacetoxy-5,5',8,8'-tetramethoxy-6,6'-dimethyl-2,2'-binaphthyl 乙酸酐 8-chloro-1,4-dimethoxy-2-methyl-5-phenylmethoxynaphthalene 4-chloro-5,8-dimethoxy-6-methylnaphthalen-1-ol 对氯苯酚柠康酸酐 5,5',8,8'-Tetramethoxy-6,6'-dimethyl[2,2'-binaphthyliden]-1,1'-dion