Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, Acros Organics™

Biological buffer, Chelation/Complexation reagent

Brand:  Acros Organics 147851000

Product Code. 10031660

Description

Biological buffer, Chelation/Complexation reagent

Chemical Identifiers

• Chemical Name or Material: Ethylenediaminetetraacetic acid, disodium salt dihydrate
• Purity Grade: For analysis
• Assay Percent Range: 99+%
• Formula Weight: 372.23
• Synonym: (Ethylenedinitrilo)tetraacetic acid, disodium salt dihydrate, Disodium edetate dihydrate, EDTA, disodium salt dihydrate

• CAS: 6381-92-6
• Assay: ≥99%
• Molecular Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
• MDL Number: MFCD00150037

Specifications

• Chemical Name or Material: Ethylenediaminetetraacetic acid, disodium salt dihydrate
• Melting Point: 252.0°C
• pH: 4.0 to 6.0 (1% soln. at 20°C)
• Heavy Metals (as Pb): 10ppm max.
• Packaging: Plastic bottle
• Loss on Drying: 11.4% max. (200°C, 3 hrs)
• Physical Form: Fine Crystalline Powder
• Assay Percent Range: 99+%
• Formula Weight: 372.23
• Merck Index: 15, 3565

• Color: White
• Quantity: 100g
• CAS: 6381-92-6
• Infrared Spectrum: Authentic
• Iron (Fe): 80ppm max.
• Purity Grade: For analysis
• Assay: ≥99%
• Molecular Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
• MDL Number: MFCD00150037
• Synonym: (Ethylenedinitrilo)tetraacetic acid, disodium salt dihydrate, Disodium edetate dihydrate, EDTA, disodium salt dihydrate

Safety and Handling

Product Identifier

• Ethylenediaminetetraacetic acid, disodium salt dihydrate

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H373-May cause damage to organs.
• H332-Harmful if inhaled.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.