33267

1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid

≥99.0% (KT)

• Synonym(s): Trimethylenediamine-N,N,N′,N′-tetraacetic acid
• Empirical Formula (Hill Notation): C₁₁H₁₈N₂O₈
• CAS Number: 1939-36-2
• Molecular Weight: 306.27
• Beilstein/REAXYS Number: 1716449
• EC Number: 400-400-9
• MDL number: MFCD00210039
• UNSPSC Code: 12352116
• PubChem Substance ID: 57648754
• NACRES: NA.22

Properties

• assay: ≥99.0% (KT)
• form: powder
• mp: ~250 °C (dec.)
• functional group: amine; carboxylic acid
• SMILES string: OC(=O)CN(CCCN(CC(O)=O)CC(O)=O)CC(O)=O
• InChI: 1S/C11H18N2O8/c14-8(15)4-12(5-9(16)17)2-1-3-13(6-10(18)19)7-11(20)21/h1-7H2,(H,14,15)(H,16,17)(H,18,19)(H,20,21)
• InChI key: DMQQXDPCRUGSQB-UHFFFAOYSA-N

Safety Information

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302,H318,H361
• pcodes: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves