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Sodium tetraborate decahydrate, 99.5%, for analysis, ACROS Organics™


Quantity 10kg
Packaging Plastic Drum

Manufacturer: thermo fisher scientific  205950100

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Catalog No. AC205950100

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

Calcium (Ca) 50ppm max.
Chlorine (Cl) 10ppm max.
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 5ppm max.
Packaging Plastic Drum
Phosphate 20ppm max.
Sulfate 50ppm max.
Color White
Melting Point 75°C
pH 9 to 9.5 (5% soln. at 20°C)
Quantity 10kg
Chemical Name or Material Sodium tetraborate decahydrate
CAS 1303-96-4
Purity Grade For analysis
Physical Form White fine crystalline powder
Assay 99.5% min.
Assay Percent Range 99.5%
Molecular Formula B4Na2O7·10H2O
Linear Formula Na2B4O7·10H2O
Formula Weight 381.36
MDL Number MFCD00149193
Synonym Borax
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
May damage fertility. May damage the unborn child.
Health Hazard 3 GHS P Statement:
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Specifications

Chemical Name or Material Sodium tetraborate decahydrate
CAS 1303-96-4
Purity Grade For analysis
Assay 99.5% min.
Assay Percent Range 99.5%
Molecular Formula B4Na2O7·10H2O
Linear Formula Na2B4O7·10H2O
Formula Weight 381.36
MDL Number MFCD00149193
Synonym Borax

Biological buffer for analysis

Accessories

Danger

GHS P Statement:
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
May damage fertility. May damage the unborn child.

SDS & Safety Documents