Molekula
1-Nitroso-2-naphthol-3,6-disulfonsäure, disodisches Salz
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is a sulfonic acid derivative used in dye synthesis and analytical chemistry. It serves as an intermediate in the production of azo dyes and as a reagent in metal ion detection. Available in powder form, it has a molecular weight of 377.261 g/mol, a CAS number of 525-05-3, and is stable at ambient temperatures. Store under normal conditions with caution due to the warning signal word. Molekula supplies 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is a sulfonic acid derivative used in dye synthesis and analytical chemistry. It serves as an intermediate in the production of azo dyes and as a reagent in metal ion detection. Available in powder form, it has a molecular weight of 377.261 g/mol, a CAS number of 525-05-3, and is stable at ambient temperatures. Store under normal conditions with caution due to the warning signal word. Molekula supplies 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Yellow crystal solid |
| Residue on Ignition | ≤1.0% |
| Solubility in water | Pass |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 65241957 |
| CAS Number | 525-05-3 |
| Molecular Formula | C10H5NNa2O8S2 |
| Molecular Weight | 377.261 |
| SMILES | C1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908998000 |
| Tariff Code | 2908990000 |
Sicherheit & GHS
-
Health Hazard
GHS07
Gefahrenhinweise
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Vorsichtsmaßnahmen
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, RU, IT, FR, ES, DE, EN.
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PT - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · PT · 167 KB
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RU - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · RU · 294 KB
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IT - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · IT · 164 KB
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FR - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · FR · 167 KB
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ES - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · ES · 166 KB
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DE - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · DE · 166 KB
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EN - (65241957) 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT [525-05-3].pdf
SDS · EN · 163 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt used for?
It is primarily used as a reagent in analytical chemistry, particularly in the detection and quantification of certain metal ions and in dye synthesis.
What is the chemical formula and molecular weight?
The formula is C10H5NNa2O8S2 with a molecular weight of 377.261 g/mol.
How should this compound be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in analytical grade for laboratory use.
Can Molekula supply this in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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