Sodium phosphate, dibasic heptahydrate, 99+%, for analysis, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 206512500

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7782-85-6 Weight: 0.30000kg


Packaging Plastic bottle
Quantity 250g

Product Code. 10783445

Quantity Price
1 £ 12.8 / 250g
Estimated Shipment date
from Supplier 12-05-2017
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium phosphate, dibasic heptahydrate
Name Note p.a.
CAS 7782-85-6
Purity Grade For analysis
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula HNa2O4P·7H2O
Linear Formula Na2HPO4·7H2O
Formula Weight 268.07
MDL Number MFCD00149180
Synonym Disodium hydrogen phosphate heptahydrate

Specification

Assay ≥99.0%
Formula Weight 268.07
Physical Form Crystals
Quantity 250g
Color White
Heavy Metals (as Pb) 5ppm max.
Linear Formula Na2HPO4·7H2O
CAS 7782-85-6
Purity Grade For analysis
Iron (Fe) 5ppm max.
Arsenic (As) 5ppm max.
RTECS Number WC4600000
Assay Percent Range 99+%
MDL Number MFCD00149180
Potassium (K) 100ppm max.
Packaging Plastic bottle
pH 9.0 to 9.3 (5% soln. at 20°C)
Molecular Formula HNa2O4P·7H2O
Health Hazard 1 HYGROSCOPIC
Name Note p.a.
Chlorine (Cl) 10ppm max.
Density 1.67
Synonym Disodium hydrogen phosphate heptahydrate
Chemical Name or Material Sodium phosphate, dibasic heptahydrate
Sulfate 50ppm max.
Documentation

Technical documents

Safety and Handling

HYGROSCOPIC