Naphthionic acid suppliers
naphthionic acid
- CAS:
- 84-86-6
- MF:
- C10H9NO3S
- MW:
- 223.25
Suppliers by country/region
Company Type
Properties
- Melting point:
- ≥300 °C(lit.)
- Boiling point:
- 220°C (rough estimate)
- Density
- 1.67
- refractive index
- 1.5250 (estimate)
- storage temp.
- Store below +30°C.
- solubility
- Sparingly soluble in dichloromethane. Soluble in aqueous base.
- pka
- pK1: 2.81 (25°C)
- form
- powder to crystal
- color
- White to Light yellow to Light red
- Water Solubility
- 309.9mg/L(20 ºC)
- Merck
- 14,6403
- BRN
- 1971299
- InChI
- 1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14)
- InChIKey
- NRZRRZAVMCAKEP-UHFFFAOYSA-N
- SMILES
- Nc1ccc(c2ccccc12)S(O)(=O)=O
- CAS DataBase Reference
- 84-86-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-Amino-1-naphthalene sulfonic acid(84-86-6)
- EPA Substance Registry System
- 4-Amino-1-naphthalenesulfonic acid (84-86-6)
Safety Information
- Symbol(GHS)

GHS05
- Signal word
- Danger
- Hazard statements
- H314
- Precautionary statements
- P260-P280-P303+P361+P353-P305+P351+P338
- PPE
- Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- Hazard Codes
- C
- Risk Statements
- 34-22
- Safety Statements
- 26-36/37/39-45-25
- RIDADR
- UN 2585 8/PG 3
- WGK Germany
- 3
- RTECS
- QK1270000
- TSCA
- TSCA listed
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29214500
- Storage Class
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Skin Corr. 1B
- REACH Registrations
- Inactive
129 supplier list of "naphthionic acid"
- Product Name:Naphthionic acid
- Products Intro:Purity: 98% HPLC | Package: 1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1-Naphthylamine-4-sulfonic acid
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:Naphthionic acid
- Products Intro:Purity: 99.00% | Package: 25kgs/Drum;200kgs/Drum | CustNote: ISO 9001:2015 REACH Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-aminonaphthalene-1-sulphonic acid
- Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: High quality
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Triglycol monomethyl ether, CAS 112-35-6,Tetrafluoro-1-propanol, CAS 76-37-9,Aminoacetaldehyde dimethyl acetal, CAS 22483-09-6,Hexachloroethane, CAS 67-72-1,3-Allyloxy-2-Hydroxy-1-Propane,Sodium Salt, CAS 52556-42-0
You can find Naphthionic acid suppliers,
manufacturers, and distributors from countries such as China, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.








