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Sodium Tetraborate Decahydrate, Reagent ACS, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  419450025

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Catalog No. AC419450025

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Description & Specifications

Chemical Identifiers

Calcium (Ca) 50ppm max.
Chlorine (Cl) 10ppm max.
Heavy Metals (as Pb) 10ppm max.
Insoluble Matter 0.005% max.
Iron (Fe) 5ppm max.
Packaging Plastic bottle
Phosphate 10ppm max.
Sulfate 50ppm max.
Color White
pH 9.15 to 9.20 (0.01M soln. at 25°C)
Quantity 2.5kg
Chemical Name or Material Sodium tetraborate decahydrate
CAS 1303-96-4
Purity Grade ACS Reagent
Physical Form White crystalline powder
Assay 99.5 to 105.0%
Assay Percent Range 99.5+%
Molecular Formula B4Na2O7·10H2O
Linear Formula Na2B4O7·10H2O
Formula Weight 381.36g/mol
MDL Number MFCD00149193
Fieser 04,461
Merck Index 15, 8726
Synonym Borax
Health Hazard 1 Danger
RTECS Number VZ2275000
TSCA TSCA

Specifications

Chemical Name or Material Sodium tetraborate decahydrate
CAS 1303-96-4
Purity Grade ACS Reagent
Assay 99.5 to 105.0%
Assay Percent Range 99.5+%
Molecular Formula B4Na2O7·10H2O
Linear Formula Na2B4O7·10H2O
Formula Weight 381.36g/mol
MDL Number MFCD00149193
Synonym Borax
Accessories

Danger

SDS & Safety Documents