Ethylenediaminetetraacetic acid disodium salt CAS 139-33-3

SEQUESTRENE NA2;SODIUM (DI) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE;VERSENE NA, DIHYDRATE;VERSENE DISODIUM;WANKLYN'S EDTA;Ceftriaxone Impurity 21（EDTA Disodium）;disodium ethylenediamintetraacetate;EDTA two sodium

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Model:
139-33-3
Brand:
bosschem
Code:
139-33-3

Product Description

Ethylenediaminetetraacetic acid disodium salt Basic information
Description uses References
Product Name:	Ethylenediaminetetraacetic acid disodium salt
Synonyms:	SEQUESTRENE NA2;SODIUM (DI) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE;VERSENE NA, DIHYDRATE;VERSENE DISODIUM;WANKLYN'S EDTA;Ceftriaxone Impurity 21（EDTA Disodium）;disodium ethylenediamintetraacetate;EDTA two sodium
CAS:	139-33-3
MF:	C10H14N2Na2O8
MW:	336.21
EINECS:	205-358-3
Mol File:	139-33-3.mol
Ethylenediaminetetraacetic acid disodium salt Chemical Properties
Melting point	248 °C (dec.)(lit.)
Boiling point	>100 °C
density	1.01 g/mL at 25 °C
vapor pressure	0Pa at 25℃
storage temp.	2-8°C
solubility	H2O: clear, colorless
form	solution
color	≤5 (0.5 M)(APHA)
Water Solubility	Miscible with water.
BRN	3822669
Stability:	Hygroscopic
LogP	-4.3 at 25℃
CAS DataBase Reference	139-33-3(CAS DataBase Reference)
EPA Substance Registry System	Ethylenediaminetetraacetic acid disodium salt (139-33-3)

Item	Value
CAS No.	139-33-3
Other Names	Disodium Salt
MF	NA
EINECS No.	Na
Place of Origin	India
Appearance	Crystalline Powder
Application	Textile Industry
Brand Name	CHEMTEX
Model Number	NA
Products Name	EDTA Disodium Salt
Grade	Industrial Grade
Keyword	EDTA 2Na
MOQ	1MT

公司信息

Ethylenediaminetetraacetic acid disodium salt C10H14N2Na2O8 139-33-3

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
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Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

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Mass Spectrometry Analysis

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Electrochemical analysis methods

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Thermal Analysis Methods

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Differential Thermal Analysis (DTA)

Classical wet chemical analysis

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