Molekula
Arsénoazo I trisodique
Arsenazo I trisodium
Arsenazo I trisodium is a chromogenic reagent used in analytical chemistry for the detection and quantification of metal ions, particularly rare earth elements and calcium. It functions as a colorimetric indicator in complexometric titrations. Available in powder form with a molecular weight of 614.28 g/mol, CAS number 520-10-5, and molecular formula C16H10AsN2O11S2Na3. Store at ambient temperature. Hazard classification includes signal word Danger. Molekula supplies Arsenazo I trisodium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Arsenazo I trisodium is a chromogenic reagent used in analytical chemistry for the detection and quantification of metal ions, particularly rare earth elements and calcium. It functions as a colorimetric indicator in complexometric titrations. Available in powder form with a molecular weight of 614.28 g/mol, CAS number 520-10-5, and molecular formula C16H10AsN2O11S2Na3. Store at ambient temperature. Hazard classification includes signal word Danger. Molekula supplies Arsenazo I trisodium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Brown to red powder |
| Residue on ingnition | 22% - 26% (as sulfate) |
| Identification | Conforms to reference |
| Assay | ≥80% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90005357 |
| CAS Number | 520-10-5 |
| Molecular Formula | C16H10AsN2O11S2Na3 |
| Molecular Weight | 614.28 |
| EC / UN Number | 3465 |
| REACH Code | Y110 |
| HTS Code | 2931906000 |
| Tariff Code | 2931900090 |
Sécurité et GHS
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Toxic
GHS06
-
Hazardous to the Environment
GHS09
Déclarations de danger
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H410 Very toxic to aquatic life with long lasting effects
Déclarations de précaution
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en PT, FR, ES, DE, IT, EN.
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PT - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · PT · 226 KB
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FR - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · FR · 228 KB
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ES - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · ES · 226 KB
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DE - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · DE · 225 KB
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IT - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · IT · 223 KB
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EN - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · EN · 222 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 Arsenazo I trisodium used for?
It is primarily used as a chromogenic reagent in analytical chemistry for detecting and quantifying metal ions, especially rare earth elements and calcium.
What is the chemical formula and molecular weight of Arsenazo I trisodium?
The formula is C16H10AsN2O11S2Na3 with a molecular weight of 614.28 g/mol.
How should Arsenazo I trisodium be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for Arsenazo I trisodium?
Available in analytical grade; specific purity details are provided upon request.
Can Molekula supply Arsenazo I trisodium in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of Arsenazo I trisodium?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.