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Alfa Aesar™ Sodium tetraborate decahydrate, 99+%

$29.24 - $332.49

Chemical Identifiers

CAS 1303-96-4
Molecular Formula B4Na2O7·10H2O
Linear Formula Na2B4O7·10H2O
Formula Weight 381.37 (201.22 Anhydrous)
MDL Number MFCD00149193
Merck Index 14,8590
Synonym Borax; Sodium borate (tetra) decahydrate
Chemical Name or Material Sodium tetraborate decahydrate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA161760C SDS Alfa Aesar™
A161760C
10000g Each for $332.49
AAA161760E SDS Alfa Aesar™
A161760E
2500g Each for $96.82
AAA1617636 SDS Alfa Aesar™
A1617636
500g Each for $29.24
Specifications

Description

Applications
It is used in detergents, cosmetics, and enamel glazes. It is likewise employed to prepare buffer solutions in biochemistry, as a fire retardant, anti-fungal compound, in the manufacture of fiberglass, as a flux in metallurgy, neutron-capture shields for radioactive sources, a texturing agent in cooking, and as a harbinger for other boron compounds. The molten borax bath is useful for carbide coating process on metals. It is applied as an efficient metal-free catalyst for Hetero-Michael reactions in an aqueous medium.

Solubility
Soluble in water, glycerol and ethanol. Insoluble in acids

Notes
Incompatible with strong oxidizing agents and strong acids.
Description & Specifications

Chemical Identifiers

1303-96-4
Na2B4O7·10H2O
MFCD00149193
Borax; Sodium borate (tetra) decahydrate
B4Na2O7·10H2O
381.37 (201.22 Anhydrous)
14,8590
Sodium tetraborate decahydrate

Specifications

381.37 (201.22 Anhydrous)
Odorless
9.24
Borax; Sodium borate (tetra) decahydrate
MFCD00149193
1303-96-4
≥99%
B4Na2O7·10H2O
Na2B4O7·10H2O
10000g
14,8590
75°C
Sodium tetraborate decahydrate

Safety and Handling

GHS H Statement
H360
May damage fertility or the unborn child.

GHS P Statement
P281-P201-P202-P308+P313-P405-P501a
Use personal protective equipment as required.
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
IF exposed or concerned: Get medical advice/attention.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

RTECSNumber : VZ2275000

TSCA : TSCA