2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
- CAS NO.：27310-25-4
- Empirical Formula: C10H9NO9S3
- Molecular Weight: 383.37
- MDL number: MFCD00035851
- EINECS: 248-394-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-03-13 11:54:02
What is 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID?
Chemical properties
Dark brown with blue fluorescent solution. Stable in neutral and acid-base media.
The Uses of 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
2-Naphthyl amine-4,6,8-trisulfonic acid is used as dyes intermediate to manufacture active golden yellow K-2RAZ, active bright orange K-7R, active bright yellow KN-7G, active yellow M-5R, active golden yellow K-2RA, etc.
Synthesis
2-Naphthyl amine-4,6,8-trisulfonic acid was synthesizd by 2-naphthylamine-4,8-disulfonic acid sulfonated with 20% oleum at 125-170°C for 17h.
Properties of 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
| Density | 1.974±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | -1.63±0.40(Predicted) |
| CAS DataBase Reference | 27310-25-4(CAS DataBase Reference) |
| EPA Substance Registry System | 7-Amino-1,3,5-naphthalenetrisulfonic acid (27310-25-4) |
Safety information for 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
Abamectin manufacturer
Shubhlaxmi Industries
1Y
Phone:+91-9979874747
Whatsapp: +91-9979874747
product: 7-Amino-1,3,5-naphthalenetrisulfonic acid 27310-25-4 98%
Metropolitan Eximchem Pvt Ltd (Metropolitan Group)
1Y
Phone:+912224081528
product: 27310-25-4 7-Amino-1,3,5-naphthalenetrisulfonic acid 98%
New Products
Bromine 99.5% AR (4 x 500ml) Fehling's Solution No. B Amino Acid Kit of 23 items set Ammonium Molybdate Reagent Solution Beam's Reagent Solution Ehrlich's Reagent For detection of urobillinogen Sodium Amino Salicylate Dihydrate (PAS Sodium) IP/BP/USP/EP 1,2,3,4-Tetrahydrocarbazol-4-one 4-Hydroxy Carbazole Amino Salicylic Acid. U.S.P. 2 – Methoxy – 5- Sulfamoyl Benzoic acid Acetone Isobutryl oxime ester Curcuma aromatica Oil Curry leaf Extract Terminalia bellirica Extract Aloe vera extract 200x Withania somnifera (Ashwagandha Extract) Citrus bioflavonoids Extract Ethyl 3-(Pyridin-2-Ylamino)Propanoate Bilastine -IP/BP/ Cypermethric Acid Chloride 5-Nitrosalicylaldehyde 5-(Difluoromethoxy)-2-Mercapto-1H-Benzimidazole- IP/BP/ Methyl Di Chloride (Mdc)Related products of tetrahydrofuran
You may like
-
27310-25-4 SULFO C ACID 99%View Details
27310-25-4 -
27310-25-4 98%View Details
27310-25-4 -
7-Amino-1,3,5-naphthalenetrisulfonic acid 98%View Details
27310-25-4 -
7-Amino-1,3,5-naphthalenetrisulfonic acid 27310-25-4 98%View Details
27310-25-4 -
27310-25-4 7-Amino-1,3,5-naphthalenetrisulfonic acid 98%View Details
27310-25-4 -
7726-95-6 Bromine 99.5% AR (4 x 500ml) 99%View Details
7726-95-6 -
Formamide 99%View Details
75-12-7 -
3-Bromo-4,5-Dihydro-1H-Benzo[B]Azepin-2(3H)-One 99%View Details
86499-96-9
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.