C.I.直接黑173,英文名:trisodium 6-[(4-amino-2-hydroxyphenyl)azo]-3-[[4-[[4-[[7-[(4-amino-2-hydroxyphenyl)az

79057-88-8

C.I.直接黑173(trisodium 6-[(4-amino-2-hydroxyphenyl)azo]-3-[[4-[[4-[[7-[(4-amino-2-hydroxyphenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate)

CAS: 79057-88-8

化学式: C44H30N11Na3O13S3

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中文名	C.I.直接黑173
英文名	trisodium 6-[(4-amino-2-hydroxyphenyl)azo]-3-[[4-[[4-[[7-[(4-amino-2-hydroxyphenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
别名	C.I.直接黑173
英文别名	fophenyl]azo]-4-hydroxy-trisodium salt 2-naphthalenesulfonic acid, 6-[(4-amino-2-hydroxyphenyl)azo]-3-[[4-[[7-[(4-amin o-2-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sul 4,4'-Bis[7-(4-amino-2-hydroxyphenylazo)-1-hydroxy-3-sodiosulfo-2-naphtylazo][1,1'-iminobisbenzene]-2-sulfonic acid sodium salt 2-Naphthalenesulfonic acid, 6-(4-amino-2-hydroxyphenyl)azo-3-4-4-7-(4-amino-2-hydroxyphenyl)azo-1-hydroxy-3-sulfo-2-naphthalenylazophenylamino-3-sulfophenylazo-4-hydroxy-, trisodium salt 6-(4-Amino-2-hydroxyphenylazo)-3-[4-[p-[7-(4-amino-2-hydroxyphenylazo)-1-hydroxy-3-sodiosulfo-2-naphtylazo]phenylamino]-3-sodiosulfophenylazo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt trisodium 6-[(4-amino-2-hydroxyphenyl)azo]-3-[[4-[[4-[[7-[(4-amino-2-hydroxyphenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate 6-[2-(4-amino-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-3-[[4-[4-[2-[7-[2-(4-amino-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]-2-sulfonatoanilino]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate
CAS	79057-88-8
EINECS	279-047-6
化学式	C44H30N11Na3O13S3
分子量	1085.93921

79057-88-8 - 简介

C.I.直接黑173是一种染料，也被称为亚甲基蓝5。它是一种直接染料，具有深黑色的颜色。

C.I.直接黑173主要用于染料工业中的纺织品染色和印刷。它可以用于染色棉、麻、丝和混纺纺织品，可用于印花、喷涂和染色过程中。

制备C.I.直接黑173的方法通常是通过偶氮化反应，使用二硫化亚胺和二乙醇胺与苯胺的反应制得。
在操作中应避免直接接触皮肤和眼睛，如有接触，应立即用大量清水冲洗。应在通风良好的地方使用，并防止吸入或吞食。在操作过程中要注意遵循相关的安全操作规程，并妥善存放。最后更新：2024-04-09 20:52:54