Arsenazo I trisodium
(90005357 | 520-10-5)

CAS: 520-10-5
Molecular Formula: C16H13AsN2O11S2
Molecular Weight: 548.33
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Arsenazo I trisodium Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

90005357-100mg 100mg £35.60
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90005357-100mg 100mg €49.90
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90005357-100mg 100mg $53.40
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 90005357
Product Name Arsenazo I trisodium
Categories Analytical Reagents Biochemicals Stains & Indicators
CAS 520-10-5
Molecular Formula C16H13AsN2O11S2
Molecular Weight 548.33
Storage Details Ambient
Harmonised Tariff Code 29319000

Product Specification
Residue on ingnition 22% - 26% (as sulfate)
Assay ≥80%
Appearance Brown to red powder

Safety Information
Skull and Cross Bones
Danger to Environment
Signal word danger
Hazard statements
  • H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled

  • H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P273: Avoid release to the environment

  • P280: Wear: protective gloves/ clothing & eye 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