di-Sodium hydrogen phosphate heptahydrate, Hi-AR™/ACS

SKU:
GRM3961
CAS Number : 7782-85-6
Molecular Formula : Na₂HPO₄.7H2O
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di-Sodium hydrogen phosphate heptahydrate, is water-soluble white salt.It is use as laboratory Reagent.
CAS Number : 7782-85-6
Molecular Formula : Na₂HPO₄.7H2O


Product Identifier

CAS No. 7782-85-6
EC No. 237-707-0
Molecular Formula Na2HPO4·7H2O
Molecular Weight 268.07
Synonym di-Sodium hydrogen phosphate heptahydrate, Hi-AR®/ACS
HS Code 2835 22 00
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless or white crystals or granules or powder
Solubility 33.3 mg soluble in 1 mL of water
pH (5% in water at 25°C) 8.70-9.30
Chloride (Cl) <= 0.001%
Heavy metals (as Pb) <= 0.001%
Iron (Fe) <= 0.001%
Water insoluble matter <= 0.005%
Sulfate (SO4) <= 0.005%
Assay (HCl back-Titration) 98.00 - 102.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS WC4600000
WGK 1
CAS Number : 7782-85-6
Molecular Formula : Na₂HPO₄.7H2O
More Information
Product Name di-Sodium hydrogen phosphate heptahydrate, Hi-AR™/ACS
SKU GRM3961
CAS No 7782-85-6
EC No. 237-707-0
Molecular formula Na₂HPO₄.7H2O
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