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B9876 Sigma-Aldrich

Sodium tetraborate decahydrate

ReagentPlus®, ≥99.5%

Synonym: Borax decahydrate, Sodium borate decahydrate

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Properties

Related Categories Essential Chemicals, Research Essentials, Salts, Sodium Salts
Quality Level   200
grade   ReagentPlus®
assay   ≥99.5%
density   1.73 g/mL at 25 °C (lit.)
SMILES string   O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2
InChI   1S/B4O7.2Na.10H2O/c5-1-7-3-9-2(6)10-4(8-1)11-3;;;;;;;;;;;;/h;;;10*1H2/q-2;2*+1;;;;;;;;;;
InChI key   CDMADVZSLOHIFP-UHFFFAOYSA-N

Description

Packaging

1 kg in poly bottle

5 kg in poly drum

500 g in poly bottle

Application

Widely used as a buffer. pH of a solution is approx. 9.3 over a wide range of concentrations.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
VZ2275000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Single- & multi-channel pipettes from BRAND
Protocols & Articles
Peer-Reviewed Papers
15

References

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