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Diethylenetriaminepentaacetic acid_Molecular_structure_CAS_67-43-6)
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Diethylenetriaminepentaacetic acid

Catalog No. 285560 Name Sigma Aldrich
CAS Number 67-43-6 Website http://www.sigmaaldrich.com
M. F. C14H23N3O10 Telephone 1-800-521-8956
M. W. 393.34652 Fax
Purity 98% Email
Storage Chembase ID: 103356

SYNONYMS

Title
二乙烯三胺五乙酸
IUPAC name
2-[bis({2-[bis(carboxymethyl)amino]ethyl})amino]acetic acid
IUPAC Traditional name
DTPA
Synonyms
(Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid
Pentetic acid
Penta(carboxymethyl)diethylenetriamine
DTPA
DETAPAC
二乙三胺五乙酸
二乙三胺五醋酸
二乙烯三胺五醋酸
二亚乙基三胺五乙酸
N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine

DATABASE IDS

MDL Number MFCD00004289
EC Number 200-652-8
Beilstein Number 1810219
CAS Number 67-43-6

PROPERTIES

Linear Formula [(HOOCCH2)2NCH2CH2]2NCH2COOH
Purity 98%
Flash Point 200 °C
Flash Point 392 °F
Melting Point 219-220 °C(lit.)
European Hazard Symbols Irritant Irritant (Xi)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
RID/ADR UN 3077 9/PG 3
Risk Statements 36-51/53
RTECS MB8205000
Safety Statements 26-36-61
Hazard Class 9
UN Number 3077
Packing Group 3
German water hazard class 2

DETAILS

Description (简体中文)
Application
重金属螯合剂
Description (English)
Application
Heavy metal chelating agent

REFERENCES