Active Ingredients
Potassium nitrate (31345)
analytical reagent, special quality SM, assay 99.0 - 100.5%
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General Information
- Molar Mass
- 101 g/mol
- Application
- Mouthwash
- Toothpaste
- Desensitizer
- CAS Number
- 7757-79-1
Physical Properties
- Physical Form
- Crystalline
- Boiling Point/Range
- Decomposition
- Color
- Colorless
- pH
- 5.5 to 7.5 at 50 g/l 20 °C
- Vapor Pressure
- No data available
- Formula
- KNO₃
- Odor
- Odorless
- Melting Point/Range
- 335 °C 1,013 hPa
Safety Information
- Oxidizing
- The substance or mixture is classified as oxidizing with the category 3.
- Flammability
- The product is not flammable.
- Self Ignition
- Not auto-flammable
- Chemical Stability
- Stable under normal conditions.
- Incompatible Materials
- Cyanides, Thiocyanates, Acids, Heavy metals, Reducing agents, Combustible material
International Transportation
- Chemical Class
- 5.1
- UN Number
- 1486
- Harmonized System Code
- 28342100
- Packing Group
- III
General Information
- Molar Mass
- 101 g/mol
- Application
- Mouthwash
- Toothpaste
- Desensitizer
- CAS Number
- 7757-79-1
Physical Properties
- Physical Form
- Crystalline
- Boiling Point/Range
- Decomposition
- Color
- Colorless
- pH
- 5.5 to 7.5 at 50 g/l 20 °C
- Vapor Pressure
- No data available
- Formula
- KNO₃
- Odor
- Odorless
- Melting Point/Range
- 335 °C 1,013 hPa
Safety Information
- Oxidizing
- The substance or mixture is classified as oxidizing with the category 3.
- Flammability
- The product is not flammable.
- Self Ignition
- Not auto-flammable
- Chemical Stability
- Stable under normal conditions.
- Incompatible Materials
- Cyanides, Thiocyanates, Acids, Heavy metals, Reducing agents, Combustible material
International Transportation
- Chemical Class
- 5.1
- UN Number
- 1486
- Harmonized System Code
- 28342100
- Packing Group
- III
- Molar Mass : 101 g/mol
- Application : Mouthwash|Toothpaste|Desensitizer
- CAS Number : 7757-79-1
- Physical Form : Crystalline
- Boiling Point/Range : Decomposition
- Color : Colorless
- pH : 5.5 to 7.5 at 50 g/l 20 °C
- Vapor Pressure : No data available
- Formula : KNO₃
- Odor : Odorless
- Melting Point/Range : 335 °C 1,013 hPa
- Oxidizing : The substance or mixture is classified as oxidizing with the category 3.
- Flammability : The product is not flammable.
- Self Ignition : Not auto-flammable
- Chemical Stability : Stable under normal conditions.
- Incompatible Materials : Cyanides, Thiocyanates, Acids, Heavy metals, Reducing agents, Combustible material
- Chemical Class : 5.1
- UN Number : 1486
- Harmonized System Code : 28342100
- Packing Group : III
Brochure
Name
Description
File Size
Date
Size
Learn about the manufacturing of personal care products
application/pdf 240.29 KB
6/18/2021
240.29 KB
FC Personal Care Brochure Final 6-22
application/pdf 153.37 KB
6/8/2022
153.37 KB
Name
Description
File Size
Date
Size
Learn about the manufacturing of personal care products
240.29 KB
6/18/2021
240.29 KB
FC Personal Care Brochure Final 6-22
153.37 KB
6/8/2022
153.37 KB
Name
Description
File Size
Date
Size
Learn about the manufacturing of personal care products
240.29 KB
6/18/2021
FC Personal Care Brochure Final 6-22
153.37 KB
6/8/2022
Property
Value
appearance
complying
identity
complying
assay
99.0 - 100.5 %
assay (calc. to the dried substance)
99.0 - 101.0 %
loss on drying (105°C)
Max. 0.5 %
acidity or alkalinity
complying
arsenic (As)
Max. 2 ppm
calcium (Ca)
Max. 100 ppm
iron (Fe)
Max. 10 ppm
sodium (Na)
Max. 0.1 %
lead (Pb)
Max. 10 ppm
heavy metals (as Pb)
Max. 10 ppm
ammonium (NH4)
Max. 100 ppm
chloride (Cl)
Max. 20 ppm
nitrite (NO2)
Max. 5 ppm
sulfate (SO4)
Max. 150 ppm
appearance of the solution
complying
reducible impurities
complying
residual solvents
complying