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Alfa Aesar™ Sodium tetraborate, anhydrous, Puratronic™, 99.998% (metals basis)

Chemical Identifiers

Chemical Name or Material Sodium tetraborate
CAS 1330-43-4
Name Note Anhydrous
Purity Grade Puratronic™
Linear Formula Na2B4O7
Formula Weight 201.22g/mol
MDL Number MFCD00081185
Merck Index 14,8590
Synonym Borax, anhydrous; Sodium borate (tetra)
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1087514

 
alfa aesar™
10875-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1087522

 
alfa aesar™
10875-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1087536

 
alfa aesar™
10875-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Density 2.367g/mL
Odor Odorless
Quantity 25g
Refractive Index 1.501
Sensitivity Hygroscopic
Boiling Point 1575°C (dec.)
Color White
Melting Point 741°C
Quantity 25g
Chemical Name or Material Sodium tetraborate
Name Note Anhydrous
CAS 1330-43-4
Purity Grade Puratronic™
Physical Form Powder
Assay 99.998%
Assay Percent Notes (metals basis)
Linear Formula Na2B4O7
Formula Weight 201.22g/mol
MDL Number MFCD00081185
Merck Index 14,8590
Synonym Borax, anhydrous; Sodium borate (tetra)
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H360
May damage fertility or the unborn child.
Health Hazard 3 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.
RTECS Number ED4588000
TSCA TSCA
Safety and Handling

Danger

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.

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