Chromates
Sodium chromate solution (12268)
34.5 wt. % in water
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Overview
Specifications
General Information
- Application
- Petroleum industry
- CAS Number
- 7775-11-3
- Concentration
- >= 25 % to < 50 %
- EC Number
- 231-889-5
- Linear Formula
- Na2CrO4
- Product Type
- Mixture Degrees Celsius
- Synonyms
- Chromic acid
- disodium salt
- tetrahydrate
Physical Properties
- Boiling Point/Range
- 100 °C (1,013 hPa)
- Chemical Composition
- sodium chromate
- Color
- Yellow
- Density
- 1.35 g/cm3 (20 °C)
- Flashpoint
- Not applicable
- Odor
- Odorless
- pH
- 12 to 13 Undiluted
- Physical Form
- Crystalline powder
- Solubility in Water
- Completely miscible
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Incompatible Materials
- Reducing agents, Hydrazine, Combustible material, Organic materials, Corrosive in contact with metals
International Transportation
- Chemical Class
- 6.1
- Harmonized System Code
- 2841509100
- Packing Group
- II
- Sub Class 1
- 8
- UN Number
- 3289
General Information
- Application
- Petroleum industry
- CAS Number
- 7775-11-3
- Concentration
- >= 25 % to < 50 %
- EC Number
- 231-889-5
- Linear Formula
- Na2CrO4
- Product Type
- Mixture Degrees Celsius
- Synonyms
- Chromic acid
- disodium salt
- tetrahydrate
Physical Properties
- Boiling Point/Range
- 100 °C (1,013 hPa)
- Chemical Composition
- sodium chromate
- Color
- Yellow
- Density
- 1.35 g/cm3 (20 °C)
- Flashpoint
- Not applicable
- Odor
- Odorless
- pH
- 12 to 13 Undiluted
- Physical Form
- Crystalline powder
- Solubility in Water
- Completely miscible
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Incompatible Materials
- Reducing agents, Hydrazine, Combustible material, Organic materials, Corrosive in contact with metals
International Transportation
- Chemical Class
- 6.1
- Harmonized System Code
- 2841509100
- Packing Group
- II
- Sub Class 1
- 8
- UN Number
- 3289
- Linear Formula : Na2CrO4
- Concentration : >= 25 % to < 50 %
- Product Type : Mixture Degrees Celsius
- Application : Petroleum industry
- CAS Number : 7775-11-3
- EC Number : 231-889-5
- Synonyms : Chromic acid|disodium salt|tetrahydrate
- pH : 12 to 13 Undiluted
- Chemical Composition : sodium chromate
- Solubility in Water : Completely miscible
- Boiling Point/Range : 100 °C (1,013 hPa)
- Physical Form : Crystalline powder
- Flashpoint : Not applicable
- Density : 1.35 g/cm3 (20 °C)
- Color : Yellow
- Odor : Odorless
- Incompatible Materials : Reducing agents, Hydrazine, Combustible material, Organic materials, Corrosive in contact with metals
- Chemical Stability : Stable under recommended storage conditions.
- Harmonized System Code : 2841509100
- Chemical Class : 6.1
- Packing Group : II
- Sub Class 1 : 8
- UN Number : 3289
