Sulfates
Zinc sulfate heptahydrate (14455)
extra pure, meets analytical specification of Ph. Eur., BP, USP, FCC, assay 99.0 - 103.0%
Overview
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Used in cosmetic and oral care. Antiviral, antiseptic, astringent properties
Specifications
General Information
- Molar Mass
- 287.56 g/mol
- Linear Formula
- ZnSO4 x 7H2O
- Application
- Personal Care
- Oral Care
- CAS Number
- 7446-20-0
- Grade
- Extra pure
- Typical Uses
- Hand sanitizers
- Soaps
- Toothpaste
- Mouthwash
- Performance Function
- Anti-microbial
- Anti-halitosis
Physical Properties
- Color
- Colorless
- Boiling Point/Range
- No data available
- Odor
- Odorless
- Density
- 1.96 g/cm3 (20 °C)
- Physical Form
- Crystalline powder
- Vapor Pressure
- No data available hectopascal
- pH
- 4.4 to 5.6 (20 °C) as aqueous solution
- Melting Point/Range
- 100 °C
- Flashpoint
- Not applicable
Standards & Approvals
- Specifications Met
- Ph. Eur.
- BP
- USP
- FCC
- E170
Safety Information
- Thermal Decomposition
- 280 °C
- Incompatible Materials
- None known
- Chemical Stability
- Stable under normal conditions
- Flammability
- The product is not flammable
International Transportation
- UN Number
- 3077
- Harmonized System Code
- 2833294500
- Packing Group
- III
- Chemical Class
- 9
General Information
- Molar Mass
- 287.56 g/mol
- Linear Formula
- ZnSO4 x 7H2O
- Application
- Personal Care
- Oral Care
- CAS Number
- 7446-20-0
- Grade
- Extra pure
- Typical Uses
- Hand sanitizers
- Soaps
- Toothpaste
- Mouthwash
- Performance Function
- Anti-microbial
- Anti-halitosis
Physical Properties
- Color
- Colorless
- Boiling Point/Range
- No data available
- Odor
- Odorless
- Density
- 1.96 g/cm3 (20 °C)
- Physical Form
- Crystalline powder
- Vapor Pressure
- No data available hectopascal
- pH
- 4.4 to 5.6 (20 °C) as aqueous solution
- Melting Point/Range
- 100 °C
- Flashpoint
- Not applicable
Standards & Approvals
- Specifications Met
- Ph. Eur.
- BP
- USP
- FCC
- E170
Safety Information
- Thermal Decomposition
- 280 °C
- Incompatible Materials
- None known
- Chemical Stability
- Stable under normal conditions
- Flammability
- The product is not flammable
International Transportation
- UN Number
- 3077
- Harmonized System Code
- 2833294500
- Packing Group
- III
- Chemical Class
- 9
- Molar Mass : 287.56 g/mol
- Linear Formula : ZnSO4 x 7H2O
- Application : Personal Care|Oral Care
- CAS Number : 7446-20-0
- Grade : Extra pure
- Typical Uses : Hand sanitizers|Soaps|Toothpaste|Mouthwash
- Color : Colorless
- Boiling Point/Range : No data available
- Odor : Odorless
- Density : 1.96 g/cm3 (20 °C)
- Physical Form : Crystalline powder
- Vapor Pressure : No data available hectopascal
- pH : 4.4 to 5.6 (20 °C) as aqueous solution
- Melting Point/Range : 100 °C
- Flashpoint : Not applicable
- Specifications Met : Ph. Eur.|BP|USP|FCC|E170
- Thermal Decomposition : 280 °C
- Incompatible Materials : None known
- Chemical Stability : Stable under normal conditions
- Flammability : The product is not flammable
- UN Number : 3077
- Harmonized System Code : 2833294500
- Packing Group : III
- Chemical Class : 9
- Performance Function : Anti-microbial|Anti-halitosis
Brochure
Name
Description
File Size
Date
Size
FC Personal Care Brochure Final 6-22
application/pdf 153.37 KB
1/23/2023
153.37 KB
Name
Description
File Size
Date
Size
FC Personal Care Brochure Final 6-22
153.37 KB
1/23/2023
153.37 KB
Name
Description
File Size
Date
Size
FC Personal Care Brochure Final 6-22
153.37 KB
1/23/2023
Property
Value
assay
99.0 - 103.0 %
pH (5 %, 20°C)
4.4 - 5.6
arsenic (As)
Max. 2 ppm
calcium (Ca)
Max. 0.005 %
cadmium (Cd)
Max. 2 ppm
iron (Fe)
Max. 10 ppm
mercury (Hg)
Max. 2 ppm
potassium (K)
Max. 0.01 %
magnesium (Mg)
Max. 0.005 %
sodium (Na)
Max. 0.01 %
lead (Pb)
Max. 4 ppm
selenium (Se)
Max. 0.001 %
chloride (Cl)
Max. 50 ppm
appearance of the solution
complying
alkalis/earth alkalis (as SO4)
Max. 0.5 %
acidity
complying
residual solvents
complying
