SODIUM PHOSPHATE DIBASIC ANHYDROUS FR

Code: rdd022-2.5kg D2-231

Not available outside of the UK & Ireland.

General description

Sodium phosphate dibasic is a commonly used buffer in frozen formulations.

Legal Information

Redi-Dri is a trademark of Sigma...


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Your Price
$213.15 2.5KG
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Not available outside of the UK & Ireland.

General description

Sodium phosphate dibasic is a commonly used buffer in frozen formulations.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

500 g in poly bottle

2.5 kg in poly drum

1 kg in poly bottle

assay≥99.0%
formpowder
gradeanhydrous
InChI keyBNIILDVGGAEEIG-UHFFFAOYSA-L
InChI1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
loss≤1.0% loss on drying
pH8.9-9.2 (25 °C, 50 g/L in water)
pKa (25 °C)(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
product lineRedi-Dri™, ReagentPlus®
Quality Level100
qualityfree-flowing
SMILES string[Na+].[Na+].[H]OP([O-])([O-])=O
solubilitywater: 100 mg/mL, clear, colorless
Code
Description
Unit Size
List Price
Qty
RDD022-500G
Sodium Phosphate dibasic

Unit:500G
List Price: $86.57
Source:List Price
ADD
RDD022-1KG
SODIUM PHOSPHATE DIBASIC ANHYDROUS FR

Unit:1KG
List Price: $136.30
Source:List Price
ADD
Cas Number7558-79-4
This product has met the following criteria: