Molekula
Arsénoz I
Arsenazo I
Arsenazo I 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 with CAS number 66019-20-3, molecular formula C16H10AsN2Na3O11S2, and molecular weight 614.28 g/mol. Stored at ambient temperature. Hazard classification includes signal word Danger. Molekula supplies Arsenazo I from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Arsenazo I 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 with CAS number 66019-20-3, molecular formula C16H10AsN2Na3O11S2, and molecular weight 614.28 g/mol. Stored at ambient temperature. Hazard classification includes signal word Danger. Molekula supplies Arsenazo I 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 |
| Assay | 80% min |
| Residue on Ignition | 26% max |
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 | 66833597 |
| CAS Number | 66019-20-3 |
| Molecular Formula | C16H10AsN2Na3O11S2 |
| Molecular Weight | 614.28 |
| SMILES | C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+] |
| EC / UN Number | 3465 |
| REACH Code | Y110 |
| Tariff Code | 2931900090 |
Sécurité et GHS
-
Toxic
GHS06
-
Hazardous to the Environment
GHS09
Déclarations de danger
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H400 Very toxic to aquatic life
- 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
- P302+352 IF ON SKIN: Wash with soap and water
- P315 Get immediate medical advice/attention
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en IT, FR, ES, DE, EN.
-
IT - (66833597) ARSENAZO I [66019-20-3].pdf
SDS · IT · 216 KB
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FR - (66833597) ARSENAZO I [66019-20-3].pdf
SDS · FR · 220 KB
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ES - (66833597) ARSENAZO I [66019-20-3].pdf
SDS · ES · 219 KB
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DE - (66833597) ARSENAZO I [66019-20-3].pdf
SDS · DE · 220 KB
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EN - (66833597) ARSENAZO I [66019-20-3].pdf
SDS · EN · 216 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 used for?
Arsenazo I is primarily used as a chromogenic reagent in analytical chemistry for the detection and quantification of metal ions, particularly rare earth elements and calcium.
What is the chemical formula and molecular weight of Arsenazo I?
The formula is C16H10AsN2Na3O11S2 with a molecular weight of 614.28 g/mol.
How should Arsenazo I be stored?
Store at ambient temperature; keep in a cool, dry place away from incompatible materials.
What grade of Arsenazo I is available?
Available in analytical grade; please confirm specific purity and form upon request.
Can Molekula supply Arsenazo I in bulk?
Yes, Molekula can supply Arsenazo I in bulk quantities—contact us for pricing and availability.
What documentation comes with an order of Arsenazo I?
Each order includes a Certificate of Analysis (CoA); Safety Data Sheet (SDS) is available upon request.
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