1. Materials information
Names
Name | arsenazo iii sodium salt |
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Synonym | More Synonyms |
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Arsenazo III Biological Activity
Description | Arsenazo III is a dye useful for detection of micromolar concentrations of ionized Ca2+. Arsenazo III can be used for determination of thorium, zirconium, uranium and rare earth elements[1][2]. |
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Related Catalog | Research Areas >> Others Signaling Pathways >> Others >> Others |
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References | [1]. Arsenazo III is a dye useful fKendrick NC. Purification of arsenazo III, a Ca2+-sensitive dye. Anal Biochem. 1976 Dec;76(2):487-501. [2]. Savvin S B. Analytical use of arsenazo III: determination of thorium, zirconium, uranium and rare earth elements. Talanta, 1961, 8(9): 673-685. |
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Chemical & Physical Properties
Melting Point | >320ºC(lit.) |
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Molecular Formula | C22H18As2N4O14S2 |
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Molecular Weight | 776.370 |
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Exact Mass | 775.869263 |
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PSA | 330.46000 |
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LogP | -5.25 |
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Appearance of Characters | Powder | Brown |
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Storage condition | Store at RT. |
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Water Solubility | ammonium hydroxide: soluble1mg/mL |
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MSDS
Arsenazo III MSDS(Chinese) |
Safety Information
Symbol | ![GHS09 GHS09](https://www.chemsrc.com/img/GHS09.png) GHS06, GHS09 |
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Signal Word | Danger |
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Hazard Statements | H301 + H331-H410 |
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Precautionary Statements | P261-P273-P301 + P310-P311-P501 |
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Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
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Hazard Codes | T,N |
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Risk Phrases | R23/25 |
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Safety Phrases | 20/21-28-45-60-61 |
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RIDADR | UN 3465 6.1/PG 2 |
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WGK Germany | 3 |
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Packaging Group | III |
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Hazard Class | 6.1(b) |
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2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
![](https://www.chemicalbook.com/ProductImageEN/2023-12-22/6383883388384104846238209.jpg)
![](https://www.chemicalbook.com/ProductImageEN/2023-12-22/6383883388640719519513792.jpg)
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
![](https://www.chemicalbook.com/ProductImageEN/2023-12-30/6383953147386291538390574.jpg)
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
![](https://www.chemicalbook.com/ProductImageEN/2023-12-30/6383953149986140245423233.jpg)
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
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4. Contact information
For more details, pls contact us freely.
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