431478-50G Display Image

Sodium phosphate dibasic heptahydrate , >=99.99% trace metals basis

Code: 431478-50G D2-231

Application

Sodium phosphate dibasic heptahydrate has been used to prepare sodium phosphate buffer and phosphate-buffered saline (PBS) buffer.[44}

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Application

Sodium phosphate dibasic heptahydrate has been used to prepare sodium phosphate buffer and phosphate-buffered saline (PBS) buffer.[44}

Features and Benefits

Meets A.C.S. reagent specifications.

Packaging

50, 250 g in poly bottle

anion tracessulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.001%
assay≥99.99% trace metals basis
cation tracesFe: ≤0.001%, heavy metals: ≤0.001%
density1.68 g/mL at 25 °C (lit.)
formsolid
impurities≤0.005% insolubles, ﹤100 ppm total metallic impurities
InChI keyPYLIXCKOHOHGKQ-UHFFFAOYSA-L
InChI1S/2Na.H3O4P.7H2O/c;;1-5(2,3)4;;;;;;;/h;;(H3,1,2,3,4);7*1H2/q2*+1;;;;;;;;/p-2
pH8.7-9.3
Quality Level200
SMILES stringO.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O
vapor density4.9 (vs air)
Code
Description
Unit Size
List Price
Qty
431478-250G
Sodium phosphate dibasic heptahydrate , >=99.99% trace metals basis

Unit:250G
List Price: £150.00
Source:List Price
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Cas Number7782-85-6
This product has met the following criteria: