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  7. Sodium Phosphate Dibasic Anhydrous (Granular or Powder/Certified ACS), Fisher Chemical™ 

Sodium Phosphate Dibasic Anhydrous (Granular or Powder/Certified ACS), Fisher Chemical™

Catalog No. p-34130
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Quantity:
500 g
1 kg
3 kg
50 kg
Packaging:
Fiber Drum
Glass Bottle
Poly Bottle
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Catalog No. Quantity Packaging
S374500 500 g Glass Bottle
S3741 1 kg Poly Bottle
S3743 3 kg Glass Bottle
S37450 50 kg Fiber Drum
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Catalog No. S374500 Supplier Thermo Fisher Scientific Supplier No. S374 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
Assay Percent Range ≥99 %
Formula Weight 141.96
Percent Purity ≥99%
Grade Certified ACS
Identification Pass Test
Loss on Drying 0.2% max.
Packaging Glass 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