Potassium tetraborate tetrahydrate, 99.50%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 259570051

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 12045-78-2 Weight: 5.05000kg


Packaging Plastic bucket
Quantity 5kg

Product Code. 11964221

Quantity Price
1 £ 192.4 / 5kg
Estimated Shipment date
from Supplier 10-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Potassium tetraborate tetrahydrate
CAS 12045-78-2
Purity Grade Extra Pure
Assay ≥99.4% (total base)
Assay Percent Range 99.5%
Molecular Formula B4K2O7·4H2O
Linear Formula K2B4O7·4H2O
Formula Weight 305.5
Synonym Potassium biborate tetrahydrate

Specification

Formula Weight 305.5
Assay ≥99.4% (total base)
Physical Form Powder
Purity Grade Extra Pure
Quantity 5kg
Color White
Heavy Metals (as Pb) 20ppm max.
Linear Formula K2B4O7·4H2O
CAS 12045-78-2
Iron (Fe) 20ppm max.
Assay Percent Range 99.5%
Packaging Plastic bucket
Health Hazard 1 Danger
Molecular Formula B4K2O7·4H2O
Chlorine (Cl) 20ppm max.
Chemical Name or Material Potassium tetraborate tetrahydrate
Synonym Potassium biborate tetrahydrate
Sulfate 500ppm max.
Documentation

Technical documents

Safety and Handling

Danger