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Sodium Tetraborate Decahydrate, Reagent ACS, ACROS Organics™


Quantity 25g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  419450250

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Catalog No. AC419450250

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Description & Specifications

Chemical Identifiers

Purity Grade ACS Reagent Grade
Formula Weight 381.36
Physical Form Crystalline Powder
Quantity 25g
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)
Insoluble Matter 0.005% max.
Synonym Borax
Packaging Plastic bottle
Phosphate 10ppm max.
CAS 1303-96-4
Molecular Formula B4Na2O7·10H2O
Assay Percent Range 99.5+%
MDL Number MFCD00149193
Chemical Name or Material Sodium tetraborate decahydrate
Linear Formula Na2B4O7·10H2O
Heavy Metals (as Pb) 10ppm max.
Chlorine (Cl) 10ppm max.
Iron (Fe) 5ppm max.
Sulfate 50ppm max.
Calcium (Ca) 50ppm max.
Health Hazard 1 Danger

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