Disodium hydrogen phosphate heptahydrate 98.0-102.0% ACS, VWR Chemicals BDH®

Supplier: VWR International

Disodium hydrogen phosphate heptahydrate 98.0-102.0% ACS, VWR Chemicals BDH®

Disodium hydrogen phosphate heptahydrate 98.0-102.0% ACS, VWR Chemicals BDH®

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

BDHVBDH9296-500G BDHVBDH9296-2.5KG

BDH9296-2.5KGCS 3123.91 USD

BDH9296-2.5KG BDH9296-500G

Disodium hydrogen phosphate heptahydrate 98.0-102.0% ACS, VWR Chemicals BDH®

di-Sodium hydrogen phosphate heptahydrate

Meets reagent specifications for testing USP/NF monographs.

Crystals.

Formula: HNa₂O₄P·7H₂O
MW: 268.07 g/mol
Melting Pt: 48 °C
Density: 1.7 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00149180
CAS Number: 7782-85-6
EINECS: 231-448-7

Specification Test Results

Chloride	= 0.001 %
Heavy Metals (as Pb)	= 0.001 %
Insolubles	= 0.005 %
Iron	= 0.001 %
pH (5%, Water) @25C	8.7 - 9.3
Purity (as is)	98.0 - 102.0 %
Sulfate	= 0.005 %
Meets reagent specifications for testing USP/NF monographs

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