Solvent Red 31

Solvent Red 31 구조식 이미지
카스 번호:
6226-90-0
상품명:
Solvent Red 31
동의어(영문):
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
분자식:
C34H39N5O10S3
포뮬러 무게:
773.89596
MOL 파일:
6226-90-0.mol

Solvent Red 31 속성

안전

Solvent Red 31 C화학적 특성, 용도, 생산

제조 방법

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 준비 용품 및 원자재

원자재

준비 용품


Solvent Red 31 공급 업체

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