- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T,
Keywords
2,7-Naphthalenedisulfonicacid, 4-[2-(2-arsonophenyl)diazenyl]-3-hydroxy-, sodium salt (1:2) 3688-92-4 C16H11AsN2Na2O10S2
Quick Details
- Appearance:red to red-brown powder
- Application:Organic Chemicals
- PackAge:as per customers request
- ProductionCapacity:|Metric Ton|Month
- Storage:room temperature in sealed containers
- Transportation:G/KG：by air or by express MT: by sea
Superiority:
High quality and best price of 2,7-Naphthalenedisulfonicacid, 4-[2-(2-arsonophenyl)diazenyl]-3-hydroxy-, sodium salt (1:2)
FROM HENAN TIANFU CHEMICAL:
Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.
Our Advantage:
1.higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
Our Products Classification:
• Industrial Chemicals
• Noble Metal Catalyst
• Electronic chemicals
• API & Intermediates
Details:
| THORIN Basic information |
| Product Name: | THORIN |
| Synonyms: | ASPAN;APANS;DISODIUM-1-(O-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID;1-(O-ARSONOPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT;2-[(2-HYDROXY-3,6-DISULFO-1-NAPHTHYL)AZO]BENZENEARSONIC ACID DISODIUM SALT;2-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO)-BENZENE-ARSONIC ACID SODIUM SALT OCTAHYDRATE;2-(2-HYDROXY-3,6-DISULFO-1-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT;2-(3,6-DISULFO-2-HYDROXY-1-NAPHTHYLAZO)BENZENE ARSONIC ACID, DISODIUM |
| CAS: | 3688-92-4 |
| MF: | C16H11AsN2Na2O10S2 |
| MW: | 576.3 |
| EINECS: | 205-058-2 |
| Product Categories: | Analytical Chemistry;As (Arsenic) Compounds;Azo Compounds;Chelating Reagents;Classes of Metal Compounds;Naphthylazo Compounds;Semimetal Compounds |
| Mol File: | 3688-92-4.mol |
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| THORIN Chemical Properties |
| Melting point | >300°C |
| storage temp. | Store at +5°C to +30°C. |
| PH | 6.1 (10g/l, H2O, 20℃) |
| Water Solubility | Soluble in water. |
| CAS DataBase Reference | 3688-92-4(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | T,N |
| Risk Statements | 23/25-50/53 |
| Safety Statements | 20/21-28-45-60-61 |
| RIDADR | UN 3465 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 6.1(a) |
| PackingGroup | II |
| HS Code | 29270000 |
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