Disodium hydrogen phosphate heptahydrate 98-102%

Supplier: Electron Microscopy Sciences

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Synonyms: Disodium phosphate (heptahydrate), Disodium hydrogenorthophosphate 7-hydrate, Sodium phosphate dibasic 7-hydrate, Sodium monohydrogen phosphate 7-hydrate, Sodium phosphate dibasic heptahydrate, Disodium hydrogenorthophosphate heptahydrate, di-Sodium hydrogen phosphate 7-hydrate, Sodium hydrogen phosphate heptahydrate, Sodium monohydrogen phosphate heptahydrate

21182 21180

100504-288EA 92.81 USD

100504-288 100504-286

Disodium hydrogen phosphate heptahydrate 98-102%

di-Sodium hydrogen phosphate heptahydrate

Na2HPO4·7H2O F.W. 268.07

Formula: HNa₂O₄P·7H₂O
Melting Pt: 48 °C (118 °F)
Density: 1.679 g/cm³ (14.011 lbs/gal.)
Storage Temperature: Ambient

MDL Number: MFCD00149180
CAS Number: 7782-85-6

https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=c39e337759349729c8ac380abc9784255400d6af&vid=c39e337759349729c8ac380abc9784255400d6af&prid=web&clid=SAPDAM

Specification Test Results

Arsenic	0.0005%
Assay	98.0-102.0%
Chloride	0.001%
Heavy metals	0.001%
Insoluble matters	0.005%
Iron	0.001%
Loss on drying (105 °C)	43-50%
Nitrogen compounds	0.001%
pH of 5% solution (25 °C)	8.7-9.3
Sulfate	0.005%

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