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2-Naphthalenesulfonic acid, 3-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-6-[2-(2,4-diamino-5-sulfophenyl)diazenyl]-4-hydroxy-, disodium salt

更新时间：2025-11-25 11:42:34

2-Naphthalenesulfonic acid, 3-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-6-[2-(2,4-diamino-5-sulfophenyl)diazenyl]-4-hydroxy-, disodium salt结构式	常用名	2-Naphthalenesulfonic acid, 3-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-6-[2-(2,4-diamino-5-sulfophenyl)diazenyl]-4-hydroxy-, disodium salt	英文名	2-Naphthalenesulfonic acid, 3-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-6-[2-(2,4-diamino-5-sulfophenyl)diazenyl]-4-hydroxy-, disodium salt
	CAS号	83293-51-0	分子量	699.67300
	密度	N/A	沸点	N/A
	分子式	C₂₈H₂₄N₁₀NaO₇S₂	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	2-Naphthalenesulfonic acid, 3-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-6-[2-(2,4-diamino-5-sulfophenyl)diazenyl]-4-hydroxy-, disodium salt
英文别名	更多

分子式	C₂₈H₂₄N₁₀NaO₇S₂
分子量	699.67300
精确质量	699.11700
PSA	323.97000
LogP	11.10020

C.I. Direct Black 164

Direct black 164

2-Naphthalenesulfonic acid, 3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-6-[(2,4-diamino-5-sulfophenyl)azo]-4-hydroxy-, disodium salt

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