https://industrial.honeywell.com/us/en/search-results.html
Outage Notification: This website will undergo a planned maintenance outage on Saturday, June 5, from 12:30-2:30 p.m. EDT (6:30-8:30 p.m. UDT). We regret any inconvenience this may cause.

Sulfates

Zinc sulfate heptahydrate (14455)

extra pure, meets analytical specification of Ph. Eur., BP, USP, FCC, assay 99.0 - 103.0%

Used in cosmetic and oral care. Antiviral, antiseptic, astringent properties

General Information

  • Application
    • Industrial
  • CAS Number
    • 7446-20-0
  • Molar Mass
    • 287.56 g/mol

Physical Properties

  • Boiling Point/Range
    • No data available
  • Color
    • Colorless
  • Density
    • 1.96 g/cm3 (20 °C)
  • Melting Point/Range
    • 100 °C
  • Odor
    • Odorless
  • pH
    • 4.4 to 5.6 (20 °C) as aqueous solution
  • Physical Form
    • Crystalline powder
  • Solubility in Water
    • 20 °C
  • Vapor Pressure
    • No data available

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • None known
  • Thermal Decomposition
    • 280 °C

International Transportation

  • Chemical Class
    • 9
  • Harmonized System Code
    • 2833294500
  • Packing Group
    • III
  • UN Number
    • 3077

General Information

  • Application
    • Industrial
  • CAS Number
    • 7446-20-0
  • Molar Mass
    • 287.56 g/mol

Physical Properties

  • Boiling Point/Range
    • No data available
  • Color
    • Colorless
  • Density
    • 1.96 g/cm3 (20 °C)
  • Melting Point/Range
    • 100 °C
  • Odor
    • Odorless
  • pH
    • 4.4 to 5.6 (20 °C) as aqueous solution
  • Physical Form
    • Crystalline powder
  • Solubility in Water
    • 20 °C
  • Vapor Pressure
    • No data available

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • None known
  • Thermal Decomposition
    • 280 °C

International Transportation

  • Chemical Class
    • 9
  • Harmonized System Code
    • 2833294500
  • Packing Group
    • III
  • UN Number
    • 3077
  • CAS Number : 7446-20-0
  • Molar Mass : 287.56 g/mol
  • Application : Industrial
  • Melting Point/Range : 100 °C
  • Solubility in Water : 20 °C
  • Boiling Point/Range : No data available
  • Color : Colorless
  • Physical Form : Crystalline powder
  • Density : 1.96 g/cm3 (20 °C)
  • Vapor Pressure : No data available
  • pH : 4.4 to 5.6 (20 °C) as aqueous solution
  • Odor : Odorless
  • Thermal Decomposition : 280 °C
  • Incompatible Materials : None known
  • Chemical Stability : Stable under normal conditions.
  • Flammability : The product is not flammable.
  • Chemical Class : 9
  • UN Number : 3077
  • Harmonized System Code : 2833294500
  • Packing Group : III
Image
SKU
Description
alt
CIP900-10187760
ZINC SULFATE-7-HYDRATE 25,0KS
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