Sodium 6-hydroxynaphthalene-2-sulfonate
- Product Name
- Sodium 6-hydroxynaphthalene-2-sulfonate
- CAS No.
- 135-76-2
- Chemical Name
- Sodium 6-hydroxynaphthalene-2-sulfonate
- Synonyms
- SCHAEFFER ACID;SCHAFFER'S SALT;SCHAEFFER'S ACID;SCHAEFFER'S SALT;Chevrolet Sodium;Sodium 6-hydroxynaph;Ponceau 4R Impurity 4;SCHAEFFERS SALT (SODIUM);SCHAEFFER'SACID(SODIUMSALT);Schaeffer's acid sodium salt
- CBNumber
- CB7754287
- Molecular Formula
- C10H7NaO4S
- Formula Weight
- 246.21
- MOL File
- 135-76-2.mol
Sodium 6-hydroxynaphthalene-2-sulfonate Property
- Melting point:
- >300 °C(lit.)
- Boiling point:
- 627.11℃[at 101 325 Pa]
- vapor pressure
- 0Pa at 25℃
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- color
- Off-White
- Water Solubility
- 1000g/L at 25℃
- Stability:
- Hygroscopic
- LogP
- -2.26 at 25℃
- CAS DataBase Reference
- 135-76-2(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Naphthalenesulfonic acid, 6-hydroxy-, monosodium salt (135-76-2)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 26-36-36/37/39-22
- WGK Germany
- 3
- HS Code
- 2922210060
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 400424
- Product name
- 6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate
- Purity
- technical grade
- Packaging
- 50G
- Price
- $84.8
- Updated
- 2024/03/01
- Product number
- N0035
- Product name
- Sodium 2-Naphthol-6-sulfonate Hydrate
- Purity
- >97.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $34
- Updated
- 2024/03/01
- Product number
- N0035
- Product name
- Sodium 2-Naphthol-6-sulfonate Hydrate
- Purity
- >97.0%(HPLC)(T)
- Packaging
- 500g
- Price
- $213
- Updated
- 2024/03/01
- Product number
- H950735
- Product name
- 6-Hydroxy-2-naphthalenesulfonicAcidSodiumSalt
- Packaging
- 5g
- Price
- $135
- Updated
- 2021/12/16
- Product number
- X9929
- Product name
- Sodium6-hydroxynaphthalene-2-sulfonate
- Packaging
- 25g
- Price
- $91
- Updated
- 2021/12/16
Sodium 6-hydroxynaphthalene-2-sulfonate Chemical Properties,Usage,Production
Uses
6-Hydroxy-2-naphthalenesulfonic Acid Sodium Salt is a coupling component used to prepare heterocyclic monoazo dyes.
Uses
6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate may be used in the following studies:
- As precursors during the agar-plate screening test.
- Preparation of methoxy-substituted naphthalenesulfonyl chloride.
- Synthesis of FD&C Red No. 40, a synthetic water-soluble color that is permitted for coloring foods, drugs and cosmetics in the U.S.A.
General Description
Sodium salt of 6-hydroxy-2-naphthalenesulfonic acid is also referred as Schaeffer′s salt.
Sodium 6-hydroxynaphthalene-2-sulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
Sodium 6-hydroxynaphthalene-2-sulfonate Suppliers
- Tel
- 18271818137
- 2814999308@qq.com
- Country
- China
- ProdList
- 298
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44688
- Advantage
- 61
- Tel
- 13817811078
- Fax
- 86-021-50426522,50426273
- sales@jingyan-chemical.com
- Country
- China
- ProdList
- 9976
- Advantage
- 60
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- chenyj@titansci.com
- Country
- China
- ProdList
- 14103
- Advantage
- 59
- Tel
- 021-50795510 4000665055
- Fax
- 021-50795055
- sales@accelachem.com
- Country
- China
- ProdList
- 11655
- Advantage
- 64
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42958
- Advantage
- 64
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12984
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11707
- Advantage
- 57
View Lastest Price from Sodium 6-hydroxynaphthalene-2-sulfonate manufacturers
- Product
- Sodium 6-hydroxynaphthalene-2-sulfonate 135-76-2
- Price
- US $990.00-800.00/ton
- Min. Order
- 1ton
- Purity
- 99%
- Supply Ability
- 5000Ton
- Release date
- 2024-08-19
- Product
- Sodium 6-hydroxynaphthalene-2-sulfonate 135-76-2
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5tons
- Release date
- 2024-11-29
- Product
- Sodium 6-hydroxynaphthalene-2-sulfonate 135-76-2
- Price
- US $10.50/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 ton
- Release date
- 2024-08-21