di-Sodium hydrogen phosphate anhydrous
(40775320 | 7558-79-4)

CAS: 7558-79-4
Molecular Formula: Na2PO4H
Molecular Weight: 141.96
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
di-Sodium hydrogen phosphate anhydrous Chemical Structure

40775320-500g 500g £22.70
40775320-1kg 1kg £38.30
Bulk Order
40775320-500g 500g €31.80
40775320-1kg 1kg €53.70
Bulk Order
40775320-500g 500g $34.10
40775320-1kg 1kg $57.50
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 40775320
Product Name di-Sodium hydrogen phosphate anhydrous
Categories Buffers Inorganic Chemicals
CAS 7558-79-4
Molecular Formula Na2PO4H
Molecular Weight 141.96
Storage Details Ambient
Harmonised Tariff Code 2835220000

Product Specification
Arsenic ≤ 0.0005%
Water-insoluble matter ≤ 0.005%
Chloride (Cl) ≤ 0.001%
Assay ≥99%
Iron ≤ 0.0005%
Sulphate ≤0.01%
Potassium ≤ 0.005%
Nitrogen Compounds: Max. 0.001%
Appearance White/ off white powder
PH (1% Solution) 9.0-9.6
Loss on drying (120oC) ≤5.0%
For research use only, not for human use For research use only, not for human use

Safety Information
Pictograms
Signal word none
Hazard statements
Precautionary statements
  • 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

  • P337+313: If eye irritation persists get medical advice/attention

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