ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Sulfonates / Sulfinates salts > 1-Diazo-2-naphthol-4-sulfonic acid
1-Diazo-2-naphthol-4-sulfonic acid
1-Diazo-2-naphthol-4-sulfonic acid Basic information
- Product Name:
- 1-Diazo-2-naphthol-4-sulfonic acid
- Synonyms:
-
- 4,4’-azo-3-hydroxynaphthalene-1-sulfonate
- 1,2-Naphthoxydiazo-4-sulfonic acid
- 1-DIAZO-2-NAPHTHOL-4-SULFONIC ACID
- 1 DIAZO-2-NAPHTHOL-4-SULPHONIC ACID
- 4,4'-azo-3-hydroxynaphthalene-1-sulphonate
- 1-Diazo-2-naphthol-4-sulfonic acid, contains ca. 25% moisture, 97%
- 2-Hydroxy-4-sulfo-1-naphthalenediazonium hydroxide, inner salt
- 4-Diazonio-3-hydroxynaphthalene-1-sulfonate
- CAS:
- 887-76-3
- MF:
- C10H8N2O4S
- MW:
- 252.25
- EINECS:
- 212-958-9
- Product Categories:
-
- Azo/Diazo Compounds
- Nitrogen Compounds
- Organic Building Blocks
- Mol File:
- 887-76-3.mol
More
Less
1-Diazo-2-naphthol-4-sulfonic acid Chemical Properties
- Melting point:
- 160 °C (dec.)(lit.)
- Boiling point:
- 160 C
- Density
- 1.5366 (rough estimate)
- refractive index
- 1.6800 (estimate)
- storage temp.
- Flammables area
- form
- powder
- color
- Light yellow to Brown
- Water Solubility
- 15.8 g/L (20 ºC)
- CAS DataBase Reference
- 887-76-3(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Naphthalenediazonium, 2-hydroxy-4-sulfo-, inner salt (887-76-3)
More
Less
Safety Information
- Hazard Codes
- F,C
- Risk Statements
- 5-11-34
- Safety Statements
- 16-26-36/37/39-45-48
- RIDADR
- UN 2925 4.1/PG 2
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 4.1
- PackingGroup
- III
- HS Code
- 29270000
MSDS
- Language:English Provider:1-Diazo-2-naphthol-4-sulfonic acid
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
More
Less
1-Diazo-2-naphthol-4-sulfonic acid Usage And Synthesis
Chemical Properties
brown adhering powder or paste
Uses
Involved in studies to analyze structure-activity relationships to predict biodegradability of N-heterocycles in wastewater and polluted soil
Reactant used as hydrazinonaphthalene and azonaphthalene thrombopoietin mimics acting as nonpeptidyl promoters of megakaryocytopoiesis
General Description
The degradation and adsorption of 1-diazo-2-naphthol-4-sulfonic acid was studied using sewage sludge derived porous carbon.
1-Diazo-2-naphthol-4-sulfonic acid Preparation Products And Raw materials
Raw materials
Sodium hydroxideSulfuric acid Cupric sulfateSodium metabisulfite2-NaphtholNITRIC OXIDE1-Amino-2-naphthol-4-sulfonic acid(2S)-1-(3-Acetylthio-2-methyl-1-oxopropyl)-L-proline
Preparation Products
1-Diazo-2-naphthol-4-sulfonic acidSupplier
Changchun BC＆HC Pharmaceutical Technology Co.,Ltd Gold
- Tel
- 0431-0431-80871588 15804318257
- 3468242165@qq.com
Hubei Chemworth Co., Ltd. Gold
- Tel
- 027-84235352 13971178775
- sales@chemworth.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
More
Less
1-Diazo-2-naphthol-4-sulfonic acid(887-76-3)Related Product Information
- Sodium 2-naphthalenesulfonate
- 1-Naphthalenesulfonic acid
- 2-Naphthol
- 2-diazo-1-naphthol-5-sulfonic acid, ester with novolac
- Heavyalkylbenzenesulfonic acid
- Sulfonates
- Lignin Sulfonate
- 2-DIAZO-1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT,2-Diazo-1-naphthol-5-sulfonic acid hydrate sodium salt
- 2-diazo-1-naphthol-5-sulfonic acid, ester with 2,3,4,4'-tetrahydroxy benzophenone
- 2-DIAZO-1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT MONOHYDRATE,2-Diazo-l-Naphthol-4-Sulfonic acid Sodium Salt Monohydrate
- 2-diazo-1-naphthol-5-sulfonic acid, ester with 2,3,4-trihydroxy benzophenone
- 6-Nitro-1-diazo-2-naphthol-4-sulfonic acid
- 2-DIAZO-1-NAPHTHOL-4-SULFONIC ACID HYDRATE,2-Diazo-1-naphthol-4-sulfonic acid
- Nitrogen
- 2-diazo-1-naphthol-5-sulfonic acid, ester with pyrogallol/acetone resin
- 2-Diazo-1-naphthol-5-sulfonic acid
- 1-Diazo-2-naphthol-4-sulfonic acid
- SULFONIC ACID