EDTA, For Nitrogen (Ammonia), Nitrogen (Organic), Certified, 50% (w/v), LabChem™

Specifications

Chemical Identifiers

• CAS: 6381-92-6, 7732-18-5, 1310-73-2
• Molecular Formula: C10H18N2Na2O10
• Molecular Weight (g/mol): 372.24
• MDL Number: MFCD00150037,MFCD00003541
• InChI Key: OVBJJZOQPCKUOR-UHFFFAOYSA-L
• Synonym: edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs
• PubChem CID: 44120005
• IUPAC Name: disodium 2-({2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetate dihydrate
• SMILES: O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

• Color: Yellow
• CAS Max %: 50, 43.4, 6.6
• Linear Formula: (HO₂CCH₂)₂NCH₂CH₂N(CH₂CO₂Na)₂·2H₂O
• Solubility Information: Soluble in water
• Formula Weight: 372.23
• Percent Purity: 50% (w/v)
• Grade: Certified
• Identification: Passes Test
• Packaging: Poly Bottle
• Suitability: Passes Test
• Decomposition Information: Nitrogen oxides; Carbon monoxide; Carbon dioxide; Thermal decomposition generates: Corrosive vapors
• Quantity: 500 mL
• Physical Form: Liquid
• Chemical Name or Material: EDTA, For Nitrogen (Ammonia), Nitrogen (Organic)

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Do not breathe mist, vapors, spray. Use only outdoors or in a well-ventilated area. Wear protective gloves, protective clothing, eye protection, face protection. Wash exposed skin thoroughly after handling. Store in a well-ventilated place. Keep container tightly closed. If swallowed: Rinse mouth. Do not induce vomiting. Immediately call a poison center/doctor. If on skin (or hair): Remove immediately all contaminated clothing. Rinse skin with water/shower. Immediately call a poison center/doctor. Wash contaminated clothing before reuse. If inhaled: Remove person to fresh air and keep comfortable for breathing. Immediately call a poison center/doctor. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center/doctor. Store locked up. Dispose of contents/container to comply with local, state and federal regulations.
Recommended Storage	Room Temperature