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Ethylenediaminetetraacetic acid

Name: Ethylenediaminetetraacetic acid
Brand: SAJ

SAJ special grade, ≥99.0%

Synonym(s):

(Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid

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About This Item

Linear Formula:

(HO₂CCH₂)₂NCH₂CH₂N(CH₂CO₂H)₂

CAS Number:

60-00-4

Molecular Weight:

292.24

EC Number:

200-449-4

UNSPSC Code:

12352116

PubChem Substance ID:

329748696

Beilstein/REAXYS Number:

1716295

MDL number:

MFCD00003541

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Properties

grade

SAJ special grade

assay

≥99.0%

form

powder

availability

available only in Japan

mp

250 °C (dec.) (lit.)

density

1.46 g/cm³ at 20 °C

SMILES string

OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)

InChI key

KCXVZYZYPLLWCC-UHFFFAOYSA-N

Description

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This Item	4005-OP	03620	ED
Sigma-Aldrich 09-1320 Ethylenediaminetetraacetic acid	Millipore 4005-OP Ethylenediaminetetraacetic acid	Sigma-Aldrich 03620 Ethylenediaminetetraacetic acid	Sigma-Aldrich ED Ethylenediaminetetraacetic acid
mp 250 °C (dec.) (lit.)	mp -	mp 250 °C (dec.) (lit.)	mp 250 °C (dec.) (lit.)
availability available only in Japan	availability -	availability -	availability -
form powder	form crystalline powder (Fine)	form powder	form powder
grade SAJ special grade	grade -	grade -	grade purified grade
density 1.46 g/cm³ at 20 °C	density 0.86 g/cm³ at 20 °C	density -	density -
assay ≥99.0%	assay ≥99.5%	assay ≥98.0% (KT)	assay ≥98.5%

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Warning

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

target_organs

Respiratory Tract

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - STOT RE 2 Inhalation

wgk

WGK 3

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