1.08426

Titriplex^® V

for analysis (diethylenetriaminepentaacetic acid)

• Synonym(s): Titriplex^® V
• Empirical Formula (Hill Notation): C₁₄H₂₃N₃O₁₀
• CAS Number: 67-43-6
• Molecular Weight: 393.35
• MDL number: MFCD00004289
• UNSPSC Code: 12352106
• EC Index Number: 200-652-8
• NACRES: NA.21

Properties

• Quality Level: 100
• form: solid
• potency: >2000 mg/kg LD₅₀, oral (Rat)
• reaction suitability: reaction type: Complexometric reactions
• technique(s): titration: suitable
• pH: 2-3 (20 °C in H₂O, saturated solution)
• mp: >206 °C (Decomposition)
• solubility: 4.8 g/L
• bulk density: 580 kg/m³
• storage temp.: 15-25°C
• InChI: 1S/C14H23N3O10/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27)
• InChI key: QPCDCPDFJACHGM-UHFFFAOYSA-N

Description

Analysis Note

Assay (complexometric, calc. on anhydrous substance): ≥ 99 %
Identity (IR-spectrum): passes test
Heavy metals (as Pb): ≤ 0.001 %
Iron (Fe): ≤ 0.001 %
Sulfated ash: ≤ 0.1
Water (according to Karl Fischer): ≤ 0.5

Legal Information

Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07,GHS08
• signalword: Danger
• hcodes: H319 - H332 - H360D - H373
• pcodes: P202 - P260 - P264 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B - STOT RE 2 Inhalation
• target_organs: Respiratory Tract
• Storage Class: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 2
• flash_point_f: 392.0 °F - closed cup
• flash_point_c: 200 °C - closed cup