Borates
Sodium tetraborate decahydrate (11625)
extra pure, meets analytical specification of Ph. Eur., BP, NF (Borax), assay 99.0 - 103.0%
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Overview
Specifications
General Information
- CAS Number
- 1303-96-4
- Concentration
- <= 100 %
- EC Number
- 215-540-4
- Grade
- Extra pure
- Linear Formula
- B4Na2O7 x 10H2O
- Molar Mass
- 381.37 g/mol
- Product Type
- Substance Degrees Celsius
- Synonyms
- Borax
- Sodium borate decahydrate
Physical Properties
- Boiling Point/Range
- 1.575 °C
- Chemical Composition
- disodium tetraborate decahydrate
- Color
- Colorless
- Density
- 1.7 g/cm3
- Flashpoint
- Not applicable
- Melting Point/Range
- 742 °C (Anhydrous substance)
- >= 62 °C (Elimination of water of crystallisation)
- Odor
- Odorless
- Partition Coefficient
- No data available
- pH
- 9 to 10 (20 °C) as aqueous solution
- Physical Form
- Crystalline powder
- Solubility in Water
- 49.74 g/l 20 °C
- Vapor Pressure
- Negligible hectopascal
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Evaporation Rate
- No data available
- Flammability
- The product is not flammable.
- Ignition Temperature
- Not applicable
- Incompatible Materials
- Strong reducing agents, Strong oxidizing agents
- Self Ignition
- Not applicable
- Thermal Decomposition
- Loss of water of crystallization on heating.
International Transportation
- Harmonized System Code
- 28401990
General Information
- CAS Number
- 1303-96-4
- Concentration
- <= 100 %
- EC Number
- 215-540-4
- Grade
- Extra pure
- Linear Formula
- B4Na2O7 x 10H2O
- Molar Mass
- 381.37 g/mol
- Product Type
- Substance Degrees Celsius
- Synonyms
- Borax
- Sodium borate decahydrate
Physical Properties
- Boiling Point/Range
- 1.575 °C
- Chemical Composition
- disodium tetraborate decahydrate
- Color
- Colorless
- Density
- 1.7 g/cm3
- Flashpoint
- Not applicable
- Melting Point/Range
- 742 °C (Anhydrous substance)
- >= 62 °C (Elimination of water of crystallisation)
- Odor
- Odorless
- Partition Coefficient
- No data available
- pH
- 9 to 10 (20 °C) as aqueous solution
- Physical Form
- Crystalline powder
- Solubility in Water
- 49.74 g/l 20 °C
- Vapor Pressure
- Negligible hectopascal
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Evaporation Rate
- No data available
- Flammability
- The product is not flammable.
- Ignition Temperature
- Not applicable
- Incompatible Materials
- Strong reducing agents, Strong oxidizing agents
- Self Ignition
- Not applicable
- Thermal Decomposition
- Loss of water of crystallization on heating.
International Transportation
- Harmonized System Code
- 28401990
- CAS Number : 1303-96-4
- Linear Formula : B4Na2O7 x 10H2O
- Molar Mass : 381.37 g/mol
- Synonyms : Borax|Sodium borate decahydrate
- Grade : Extra pure
- EC Number : 215-540-4
- Product Type : Substance Degrees Celsius
- Odor : Odorless
- Melting Point/Range : 742 °C (Anhydrous substance)|>= 62 °C (Elimination of water of crystallisation)
- Density : 1.7 g/cm3
- Vapor Pressure : Negligible hectopascal
- Color : Colorless
- Boiling Point/Range : 1.575 °C
- pH : 9 to 10 (20 °C) as aqueous solution
- Partition Coefficient : No data available
- Chemical Composition : disodium tetraborate decahydrate
- Solubility in Water : 49.74 g/l 20 °C
- Physical Form : Crystalline powder
- Flashpoint : Not applicable
- Incompatible Materials : Strong reducing agents, Strong oxidizing agents
- Ignition Temperature : Not applicable
- Flammability : The product is not flammable.
- Thermal Decomposition : Loss of water of crystallization on heating.
- Chemical Stability : Stable under normal conditions.
- Self Ignition : Not applicable
- Evaporation Rate : No data available
- Harmonized System Code : 28401990
- Concentration : <= 100 %