Molekula
Phosphate de naphthol AS-BI
Naphthol AS-BI phosphate
Naphthol AS-BI phosphate is a water-soluble azo dye intermediate used in the production of dyes and pigments for textiles and coatings. It is a sodium salt of a phosphoric acid derivative, providing good solubility and reactivity in aqueous systems. Available in anhydrous form with a molecular weight of 496.16 g/mol, CAS number 1919-91-1, and stored at 2 to 8 °C. Molekula supplies Naphthol AS-BI phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Naphthol AS-BI phosphate is a water-soluble azo dye intermediate used in the production of dyes and pigments for textiles and coatings. It is a sodium salt of a phosphoric acid derivative, providing good solubility and reactivity in aqueous systems. Available in anhydrous form with a molecular weight of 496.16 g/mol, CAS number 1919-91-1, and stored at 2 to 8 °C. Molekula supplies Naphthol AS-BI phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Brownish solid |
| Assay (HPLC) | ≥ 95.0% |
| Identification (IR) | Conforms to reference |
| NMR | Conforms to reference |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 12921201 |
| CAS Number | 1919-91-1 |
| Molecular Formula | C18H13BrNNa2O6P · xH2O |
| Molecular Weight | 496.16 (Anhy.) |
| SMILES | COC1=CC=CC=C1NC(=O)C2=C(C=C3C=CC(=CC3=C2)Br)OP(=O)(O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29242977 |
| Tariff Code | 2924297099 |
Sécurité et GHS
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Health Hazard
GHS07
Déclarations de danger
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Déclarations de précaution
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en IT, FR, ES, DE, EN.
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IT - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · IT · 186 KB
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FR - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · FR · 189 KB
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ES - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · ES · 189 KB
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DE - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · DE · 189 KB
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EN - (12921201) NAPHTHOL AS-BI PHOSPHATE [1919-91-1].pdf
SDS · EN · 186 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Naphthol AS-BI phosphate used for?
It is primarily used as a dye intermediate in the production of azo dyes and pigments, especially in the textile and printing industries.
What is the chemical formula and molecular weight?
The formula is C18H13BrNNa2O6P · xH2O with a molecular weight of 496.16 for the anhydrous form.
How should Naphthol AS-BI phosphate be stored?
It should be stored at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Molekula supplies Naphthol AS-BI phosphate in technical grade, suitable for industrial applications.
Can Molekula supply it in bulk?
Yes, Molekula can supply Naphthol AS-BI phosphate in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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