trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate

Purity: Analytical Reagent, 98%

Synonym(s): CyDTA Monohydrate; trans-1, 2-Diaminocyclohexane-N, N, N’, N’-tetraacetic Acid Monohydrate; (1, 2-Cyclohexylenedinitrilo)tetraacetic acid monohydrate

Formula: C14H22N2O8·H2O Molecular Weight: 364.35

CAS Number: 125572-95-4 Beilstein Number: 3222748 EC Number: 681-197-6 MDL Number: MFCD00149243 PubChem CID: 2723844

Properties

Shelf life: 1460 days

Solubility: Soluble in water (partly), 1N sodium hydroxide (30 mg/ml), and alkali solutions. Insoluble in most common organic solvents.

Sensitivity: Moisture sensitive.

Boiling point:

Melting point: 213-216°C

InChl: InChI=1S/C14H22N2O8.H2O/c17-11(18)5-15(6-12(19)20)9-3-1-2-4-10(9)16(7-13(21)22)8-14(23)24; /h9-10H, 1-8H2, (H, 17, 18)(H, 19, 20)(H, 21, 22)(H, 23, 24); 1H2/t9-, 10-; /m1./s1

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P264+P265; P337+P317; P332+P317; P319

WGK: 3

Storage:

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves