Solvent Red 31

 化学構造式
6226-90-0
CAS番号.
6226-90-0
化学名:
别名:
英語名:
Solvent Red 31
英語别名:
C.I.27306;Solvent Red 31;C.I.Solvent Red 31;C.I.Solvent Red 31:C.I.27306;Solvent Red 31 ISO 9001:2015 REACH;7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3,6-trisulphonic acid, compound with bis(cyclohexyl)amine;(8Z)-7-Oxo-8-({4-[(E)-phenyldiazenyl]phenyl}hydrazono)-7,8-dihydr o-1,3,6-naphthalenetrisulfonic acid - N-cyclohexylcyclohexanamine (1:1)
CBNumber:
CB5875508
化学式:
C34H39N5O10S3
分子量:
773.89596
MOL File:
6226-90-0.mol

安全性情報

Solvent Red 31 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

Solvent Red 31 化学特性,用途語,生産方法

製造方法

4-(Phenyldiazenyl)benzenamine diazotization and 7-Hydroxynaphthalene-1,3,6-trisulfonic acid coupling, and then translate into dicyclohexyl amine salt.

Properties and Applications

red. Dark red powder. Insoluble in water, slightly soluble in ethanol for magenta. In concentrated sulfuric acid to purple, dilution after pink. Dye aqueous solution to join concentrated hydrochloric acid to red; Add thick sodium hydroxide solution for brown. Used for plastic, grease, printing ink, paint color.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 120(1hr) Well Poor Poor

Solvent Red 31 上流と下流の製品情報

原材料

準備製品


Solvent Red 31 生産企業

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