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 |  
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.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
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