Pentasodium Diethylenetriaminepentaacetate (ca. 40% in Water, ca. 1.0mol/L) , 140-01-2

Synonym(s):
DTPA Na₅

CAS NO.：140-01-2

Empirical Formula: C14H24N3NaO10

Molecular Weight: 417.35

MDL number: MFCD00051016

EINECS: 205-391-3

PRODUCT Properties

• Melting point: -40 °C
• Boiling point: 106 °C
• Density: 1.29
• refractive index: 1.4185-1.4205
• form: Solution
• color: Clear
• Water Solubility: SOLUBLE
• InChI: InChI=1S/C14H23N3O10.Na.H/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)
• InChIKey: JDNBXCRAWIIWJD-UHFFFAOYSA-N
• SMILES: N(CC(=O)O)(CCN(CC(=O)O)CC(=O)O)CCN(CC(=O)O)CC(=O)O.[NaH]
• LogP: -2 at 25℃
• EPA Substance Registry System: Pentasodium diethylenetriaminepentaacetate (140-01-2)

Description and Uses

Diethylenetriamine-pentaacetic acid pentasodium salt solution may be used in a competitive indirect enzyme-linked immunoassay for the quantitative measurement of lead ions. It may be used in one-step immunochromatographic assay (ICA) for the fast detection of lead ions in water samples.

Safety

• Symbol(GHS): GHS08
• Signal word: Warning
• Hazard statements: H361fd-H373
• Precautionary statements: P202-P260-P280-P308+P313-P405-P501
• Hazard Codes: Xi,Xn
• Risk Statements: 36-20-63
• Safety Statements: 39-26-36/37
• WGK Germany: 3
• RTECS: MB8205000
• F: 3
• HS Code: 29420000
• Hazardous Substances Data: 140-01-2(Hazardous Substances Data)