Basic information Safety Supplier Related

ACID ORANGE 45

Basic information Safety Supplier Related

ACID ORANGE 45 Basic information

Product Name:
ACID ORANGE 45
Synonyms:
  • 1’-biphenyl)-4-yl)azo)-xy)phenyl)azo)(disodiumsalt
  • 2,7-naphthalenedisulfonicacid,3-amino-4-((4’-((4-(((4-methylphenyl)sulfonyl)o
  • 2,7-Naphthalenedisulfonicacid,3-amino-4-[[4’-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo](1,1’-biphenyl)-4-yl]azo]-,disodiumsalt
  • MILLING ORANGE R
  • ACID ORANGE 45
  • CI 22195
  • BENZYL ORANGE
  • disodium 3-amino-4-[[4'-[[4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate
CAS:
2429-80-3
MF:
C35H28N5NaO9S3
MW:
781.8
EINECS:
219-389-5
Mol File:
2429-80-3.mol
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ACID ORANGE 45 Usage And Synthesis

Preparation

4-(4-Aminophenyl)benzenamine double nitriding, ?and 3-Aminonaphthalene-2,7-disulfonic acid with phenol coupling, then use 4-Methylbenzene-1-sulfonyl chloride esterification of hydroxyl phenol.

Properties and Applications

red light orange. Soluble in water for yellow. The strong sulfuric acid in orange, diluted the same color. The dye solution to join strong hydrochloric acid for product red; With nitric acid product red deepen; Join rare sodium hydroxide solution color obviously becomes shallow. Used for?wool, silk and polyvinyl alcohol fibers such as dyeing and direct printing. Also used in leather dyeing and manufacture of organic pigments.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 3-4 5 5 5 4
AATCC 4-5 3-4 3-4 4-5 3 5 5 5

ACID ORANGE 45Supplier

Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Email
cdhxsj@163.com
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Email
cdhxsj@163.com
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Email
sales@xiyashiji.com
Chengdu Dianchun Technology Co., Ltd
Tel
400-1166-196 18502815961
Email
cdhxsj@163.com
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Email
3005811397@qq.com