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.

EDTA Salts

Ethylenediaminetetraacetic acid disodium salt dihydrate (34549)

Reag. Ph. Eur., 99-101%, 0.1% NTA(HPLC), for complexometry, assay 99.0 - 101.0%

Request Free Samples

General Information

  • CAS Number
    • 6381-92-6
  • Molar Mass
    • 372.24 g/mol
  • Application
    • Industrial

Physical Properties

  • Physical Form
    • Crystalline powder
  • Boiling Point/Range
    • No data available
  • pH
    • 4 to 5 at 50 g/l 20 °C
  • Odor
    • Odorless
  • Vapor Pressure
    • No data available
  • Color
    • Colorless
  • Solubility in Water
    • Completely soluble
  • Density
    • No data available

Safety Information

  • Chemical Stability
    • Stable under recommended storage conditions.
  • Thermal Decomposition
    • 252 °C
  • Incompatible Materials
    • Oxidizing agents
  • Flammability
    • This product is not easily inflammable.

International Transportation

  • Harmonized System Code
    • 29224985

General Information

  • CAS Number
    • 6381-92-6
  • Molar Mass
    • 372.24 g/mol
  • Application
    • Industrial

Physical Properties

  • Physical Form
    • Crystalline powder
  • Boiling Point/Range
    • No data available
  • pH
    • 4 to 5 at 50 g/l 20 °C
  • Odor
    • Odorless
  • Vapor Pressure
    • No data available
  • Color
    • Colorless
  • Solubility in Water
    • Completely soluble
  • Density
    • No data available

Safety Information

  • Chemical Stability
    • Stable under recommended storage conditions.
  • Thermal Decomposition
    • 252 °C
  • Incompatible Materials
    • Oxidizing agents
  • Flammability
    • This product is not easily inflammable.

International Transportation

  • Harmonized System Code
    • 29224985
  • CAS Number : 6381-92-6
  • Molar Mass : 372.24 g/mol
  • Application : Industrial
  • Physical Form : Crystalline powder
  • Boiling Point/Range : No data available
  • pH : 4 to 5 at 50 g/l 20 °C
  • Odor : Odorless
  • Vapor Pressure : No data available
  • Color : Colorless
  • Solubility in Water : Completely soluble
  • Density : No data available
  • Chemical Stability : Stable under recommended storage conditions.
  • Thermal Decomposition : 252 °C
  • Incompatible Materials : Oxidizing agents
  • Flammability : This product is not easily inflammable.
  • Harmonized System Code : 29224985
Property
Value
assay
99.0 - 101.0 %
loss on drying (150°C, 3h)
Max. 10 %
pH (5 %, 20°C)
4.0 - 5
pH (5 %, 25 °C)
4.0 - 6.0
calcium (Ca)
Max. 0.001 %
cadmium (Cd)
Max. 0.0005 %
cobalt (Co)
Max. 0.0005 %
chromium (Cr)
Max. 0.0005 %
copper (Cu)
Max. 0.0002 %
iron (Fe)
Max. 0.0005 %
potassium (K)
Max. 0.005 %
magnesium (Mg)
Max. 0.0005 %
manganese (Mn)
Max. 0.0005 %
nickel (Ni)
Max. 0.0005 %
zinc (Zn)
Max. 0.0005 %
heavy metals (as Pb)
Max. 0.0005 %
chloride (Cl)
Max. 0.005 %
sulfate (SO4)
Max. 0.005 %
nitrilotriacetic acid (HPLC)
Max. 0.1 %
water insoluble matter
Max. 0.005 %
appearance of the solution
complying
identity (IR)
complying