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Sodium Tetraborate Decahydrate, Reagent ACS, ACROS Organics™


Quantity 1kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  419450010

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Catalog No. AC419450010

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Description & Specifications

Chemical Identifiers

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

Specifications

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

Danger

SDS & Safety Documents