Chromotropic acid disodium salt dihydrate
(25454876 | 5808-22-0)

CAS: 5808-22-0
Molecular Formula: C10H10Na2O10S2
Molecular Weight: 400.29
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Chromotropic acid disodium salt dihydrate Chemical Structure

25454876-25g 25g £51.40
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 25454876
Product Name Chromotropic acid disodium salt dihydrate
Categories Analytical Reagents Biochemicals Building Blocks Stains & Indicators
CAS 5808-22-0
Molecular Formula C10H10Na2O10S2
Molecular Weight 400.29
Storage Details Ambient
Harmonised Tariff Code 2908990000

Product Specification
Loss on Drying <10.0%
Assay (anhydrous basis) ⩾ 97.0%
Appearance White to grey, beige or brown powder
Identification (IR) Conforms to Reference
Aqueous solubility Very soluble
Sensitivity to Formaldehyde Pass
Sensitivity to Nitrate Pass

Safety Information
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P264: Wash thoroughly after handling

  • P271: Use only outdoors or in a well-ventilated area

  • P280: Wear: protective gloves/ clothing & eye protection

  • P302+352: IF ON SKIN: Wash with soap and water

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing