ChemicalBook > CAS DataBase List > sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
- Product Name
- sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
- CAS No.
- 5850-93-1
- Chemical Name
- sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
- Synonyms
- Red AR;C.I.15625;Acid Red 141;C.I.Acid Red 141;C.I.Acid Red 141:C.I.15625;sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate;5-[(2-Hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonic acid sodium salt;sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate ISO 9001：2015 REACH
- CBNumber
- CB2909422
- Molecular Formula
- C20H13N2NaO4S
- Formula Weight
- 400.38299
- MOL File
- 5850-93-1.mol
More
Less
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Property
- EPA Substance Registry System
- 1-Naphthalenesulfonic acid, 5-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt (5850-93-1)
More
Less
N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- DYE0001771
- Product name
- CI ACID RED-141
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $498.23
- Updated
- 2021/12/16
More
Less
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Chemical Properties,Usage,Production
Preparation
5-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling.
Properties and Applications
red. Soluble in hot water for red, slightly soluble in cold water and ethanol. The strong sulfuric acid to red light purple, diluted precipitation is brown; In nitric acid solution for yellow brown; In a dilute sodium hydroxide solution for yellow brown solution. In water solution to join hydrochloric acid with brown precipitation; Add sodium hydroxide solution to become yellow.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 2-3 | 2 | 1 | 3 | 1 | 1 | 2 | 3 |
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Suppliers
- Tel
- +86-0551-65418671 +8618949823763
- Fax
- 0551-65418697
- sales@tnjchem.com
- Country
- China
- ProdList
- 34563
- Advantage
- 58
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
- Country
- China
- ProdList
- 22883
- Advantage
- 58
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28172
- Advantage
- 58
- Tel
- 13163388153 13163388153
- yeqiu416@163.com
- Country
- China
- ProdList
- 9895
- Advantage
- 58
- Tel
- 17691182729 18161915376
- 1046@dideu.com
- Country
- China
- ProdList
- 10007
- Advantage
- 58
- Tel
- --
- Fax
- --
- sales@arondyes.com
- Country
- CHINA
- ProdList
- 206
- Advantage
- 58
- Tel
- --
- Fax
- --
- yyx@gardenchem.com
- Country
- China
- ProdList
- 419
- Advantage
- 68
- Tel
- --
- Fax
- --
- Country
- China
- ProdList
- 4372
- Advantage
- 48
- Tel
- --
- Fax
- --
- info@dynasty-chem.com
- Country
- China
- ProdList
- 1444
- Advantage
- 58
- Tel
- --
- Fax
- --
- Country
- China
- ProdList
- 267
- Advantage
- 42
- Tel
- --
- Fax
- --
- info@dynasty-color.com
- Country
- China
- ProdList
- 3306
- Advantage
- 51
- Tel
- --
- Fax
- --
- Country
- China
- ProdList
- 706
- Advantage
- 34
5850-93-1, sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Related Search:
ACID YELLOW 99
ACID YELLOW 17
ACID YELLOW 25 (C.I. 18835)
Acid Black 1
Acid Blue 83
sodium bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]chromate(1-)
ACID RED 195
Acid Violet 109
ACID YELLOW 11
Acid Red 18
Acid Red 73
ACID BLUE 80
Acid Violet 43
trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-)
ACID RED 106
Acid Red 57
Acid Black 107
Acid Blue 168