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  7. Sodium Phosphate Dibasic Anhydrous (USP), Fisher Chemical™

Sodium Phosphate Dibasic Anhydrous (USP), Fisher Chemical™

Catalog No. S375500
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Quantity:
500 g
2.5 kg
12 kg
Packaging:
Poly Bottle
Poly Pail
Catalog No. Quantity Packaging
S375500 500 g Poly Bottle
S375212 2.5 kg Poly Bottle
S37512 12 kg Poly Pail
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Catalog No. S375500

Supplier: Thermo Fisher Scientific FLS375 500

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Chemical Identifiers

CAS 7558-79-4
Molecular Formula HNa2O4P
Molecular Weight (g/mol) 141.96
MDL Number MFCD00003496
InChI Key BNIILDVGGAEEIG-UHFFFAOYSA-L
Synonym disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
PubChem CID 24203
ChEBI CHEBI:34683
IUPAC Name disodium hydrogen phosphate
SMILES [Na+].[Na+].OP([O-])([O-])=O

Specifications

Color White
pH 8.7 to 9.3
Physical Form Powder/Solid
Quantity 500 g
Formula Weight 141.96
Percent Purity 98.0 to 100.5% (USP)
Grade USP
Identification Pass Test (USP)
Loss on Drying 5.0% max. (USP)
Packaging Poly Bottle
Decomposition Information Decomposes information: > 240°C
Chemical Name or Material Sodium Phosphate Dibasic Anhydrous
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Safety and Handling

Hazard Category Signal Word: CAUTION!
Hazard Statement CAUTION!
Precautionary Statement Emergency Overview
May cause eye, skin, and respiratory tract irritation . The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health:1 Flammability:0 Instability:1