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4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid

更新时间:2025-08-29 15:58:22

4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid结构式
4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid结构式
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常用名 4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid 英文名 4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid
CAS号 90-21-1 分子量 338.74100
密度 1.887g/cm3 沸点 N/A
分子式 C10H7ClO7S2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid
英文别名 更多

 物理化学性质

密度 1.887g/cm3
分子式 C10H7ClO7S2
分子量 338.74100
精确质量 337.93200
PSA 145.73000
LogP 3.85380
InChIKey PGAVDCUYQQGYAK-UHFFFAOYSA-N
SMILES O=S(=O)(O)c1cc(O)c2c(Cl)cc(S(=O)(=O)O)cc2c1
折射率 1.726

 合成线路

~%

4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid结构式

4-chloro-5-hydr...

90-21-1

文献:Bad.Anilin.- u.Sodaf. Patent: DE147852 ;

 英文别名

2,7-Naphthalenedisulfonicacid,4-chloro-5-hydroxy
4-chloro-5-hydroxy-naphthalene-2,7-disulfonic acid
4-Chlor-5-hydroxy-naphthalin-2,7-disulfonsaeure
EINECS 201-976-2
4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid
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