Molekula
Arsenazo I-Trisodium
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.
Übersicht
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.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Brown to red powder |
| Residue on ingnition | 22% - 26% (as sulfate) |
| Identification | Conforms to reference |
| Assay | ≥80% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identifizierung
| 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 |
Sicherheit & GHS
-
Toxic
GHS06
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H410 Very toxic to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- 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
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, FR, ES, DE, IT, EN.
-
PT - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · PT · 226 KB
-
FR - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · FR · 228 KB
-
ES - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · ES · 226 KB
-
DE - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · DE · 225 KB
-
IT - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · IT · 223 KB
-
EN - (90005357) ARSENAZO I TRISODIUM [520-10-5].pdf
SDS · EN · 222 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 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.
Bereit zum Bestellen oder benötigen Sie ein Sonderpack?
Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.