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Molekula EDTA disodium salt dihydrate (24136970)

Chemical Name: Ethylenediaminetetraacetic Acid, Disodium, Dihydrate

Functions: Ligands

Certifications & Compliance: EU Compliant, REACH (Europe), United States Pharmacopeia (USP)

Physical Form: Crystals, Powder, Solid

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Identification & Functionality

Pharma & Nutraceuticals Functions
CAS No.
6381-92-6
EC No.
680-249-5
Molecular Structure

Molekula EDTA disodium salt dihydrate (24136970) - Molecular Structure

Applications & Uses

Properties

Appearance
White crystalline powder
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight372.24
Specifications
ValueUnitsTest Method / Conditions
Calcium Content (Ca)Passes test
Chlorine Content (Cl)max. 0.005%
Concentration99 - 101%
Heavy Metalsmax. 0.005%
Iron Content (Fe)max. 0.005%
Limit of Nitrotriacetic AcidPasses Test
Loss on Drying8.7 - 11.4%
pH (in 5% solution)4.0 - 6.0
Puritymin. 73%
SO₄ Contentmax. 0.02%
Sodium Content (Na)11.7 - 15.7%

Regulatory & Compliance

Safety & Health

Hazard Statements
  • H302 : Harmful if swallowed
  • H315 : Causes skin irritation
  • H319 : Causes serious eye irritation
  • H335 : May cause respiratory irritation
Precautionary Statements
  • P260 : Do not breathe dust/fume/gas/mist/vapors/spray
  • P280 : Wear protective gloves/protective clothing/eye protection/face protection
  • P305+351+338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
  • P308+313 : IF exposed or concerned: Get medical advice/attention

Storage & Handling

Storage Temperature
Ambient