Sodium phosphate, anhydrous

Synonyms: Sodium orthophosphate; Trisodium phosphate; tri-Sodium phosphate; Sodium phosphate, tribasic

Glentham Code : GK2399
Product Categories : Raw Materials (IVD)  
CAS RN : 7601-54-9
EC Number : 231-509-8
MDL Number : MFCD00003510
PubChem Substance ID : 310280062
Storage Temperature : +20°C
Shipping Temperature : Ambient
Harmonised Tariff Code : 28352930

Product Specification

Physical Description : White powder or crystalline powder
Assay (Na3PO4) : ≥ 97.0%
P2O5 Content : 41.0 - 43.5 % (anhydrous basis)
pH (1% solution) : 11.5 - 12.5
Loss on Ignition : ≤ 2.0% (800°C)
Water Insoluble Matter : ≤ 0.2%
Fluoride (F) : ≤ 10ppm
Arsenic (As) : ≤ 1ppm
Lead (Pb) : ≤ 1ppm
Mercury (Hg) : ≤ 1ppm
Cadmium (Cd) : ≤ 1ppm
Specification Version : 1.0

Safety Information

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/spray.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/attention.

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