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ChemicalBook >> CAS DataBase List >> Ethylenebis(oxyethylenenitrilo)tetraacetic acid

Ethylenebis(oxyethylenenitrilo)tetraacetic acid

Ethylenebis(oxyethylenenitrilo)tetraacetic acid price.
  • $13.43 - $4210
  • Product name: Ethylenebis(oxyethylenenitrilo)tetraacetic acid
  • CAS: 67-42-5
  • MF: C14H24N2O10
  • MW: 380.35
  • EINECS:200-651-2
  • MDL Number:MFCD00004291
  • Synonyms:ETHYLENEGLYCOL-BIS-(AMINOETHYLETHER)-TETRAACETIC ACID;ETHYLENE GLYCOL BIS(B-AMINOETHYL ETHER)-N,N'-TETRACETIC ACID;ETHYLENE GLYCOL-BIS-(BETA-AMINO-ETHYL ETHER)-N,N,N',N-TETRAACETIC ACID;ETHYLENE GLYCOL-BIS[BETA-AMINOETHYL ETHER]-N,N,N'N'-TETRAACETIC ACID;ETHYLENE GLYCOL-BIS (BETA-AMINO ETHYL ETHER)-N,N'-TETRAACETIC ACID;ETHYLENEGLYCOL-BIS(BETA-AMINOETHYL)-N,N,N',N'-TETRAACETIC ACID;CHEL-DE;CHEL-DE(R)
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  • AHH
  • AK Scientific
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  • 1gm:
  • ManufacturerAHH
  • Product numberMT-11653
  • Product descriptionEGTA 98%
  • Packaging500g
  • Price$460
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95173
  • Product descriptionEthylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid
  • Packaging1kg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16086
  • Product descriptionEthylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
  • Packaging10g
  • Price$57.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ61721
  • Product descriptionEthylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved
  • Packaging50ml
  • Price$107
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60767
  • Product descriptionEthylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0
  • Packaging50ml
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16086
  • Product descriptionEthylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
  • Packaging50g
  • Price$137
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60767
  • Product descriptionEthylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0
  • Packaging100ml
  • Price$201
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16086
  • Product descriptionEthylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
  • Packaging250g
  • Price$555
  • Updated2024-03-01
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB7195
  • Product descriptionEGTA
  • Packaging1g
  • Price$49
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberCA10139
  • Product description3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioicacid(EGTA) 95%
  • Packaging1gm:
  • Price$13.43
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00488
  • Product descriptionEthyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration)
  • Packaging5G
  • Price$18.05
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00488
  • Product descriptionEthyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration)
  • Packaging25G
  • Price$29.12
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00488
  • Product descriptionEthyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration)
  • Packaging100G
  • Price$61.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00488
  • Product descriptionEthyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration)
  • Packaging250G
  • Price$134.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00488
  • Product descriptionEthyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration)
  • Packaging1KG
  • Price$436.8
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21004294
  • Product descriptionEthylenebis(oxyethylenenitrilo)tetraaceticacid 97%
  • Packaging1000g
  • Price$294
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-11653 EGTA 98% 500g $460 2021-12-16 Buy
AK Scientific J95173 Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid 1kg $300 2021-12-16 Buy
Alfa Aesar A16086 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97% 10g $57.1 2024-03-01 Buy
Alfa Aesar J61721 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved 50ml $107 2024-03-01 Buy
Alfa Aesar J60767 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0 50ml $117 2024-03-01 Buy
Alfa Aesar A16086 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97% 50g $137 2024-03-01 Buy
Alfa Aesar J60767 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0 100ml $201 2024-03-01 Buy
Alfa Aesar A16086 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97% 250g $555 2024-03-01 Buy
ApexBio Technology B7195 EGTA 1g $49 2021-12-16 Buy
Atlantic Research Chemicals CA10139 3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioicacid(EGTA) 95% 1gm: $13.43 2021-12-16 Buy
Chem-Impex 00488 Ethyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration) 5G $18.05 2021-12-16 Buy
Chem-Impex 00488 Ethyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration) 25G $29.12 2021-12-16 Buy
Chem-Impex 00488 Ethyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration) 100G $61.6 2021-12-16 Buy
Chem-Impex 00488 Ethyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration) 250G $134.4 2021-12-16 Buy
Chem-Impex 00488 Ethyleneglycol-bis(β-aminoethylether)-N,N,N',N'-tetraaceticacid,99-101%(Assaybytitration) 99-101%(Assaybytitration) 1KG $436.8 2021-12-16 Buy
Crysdot CD21004294 Ethylenebis(oxyethylenenitrilo)tetraaceticacid 97% 1000g $294 2021-12-16 Buy

Properties

Melting point :241 °C (dec.)(lit.)
Boiling point :507.99°C (rough estimate)
Density :1.2838 (rough estimate)
refractive index :1.4590 (estimate)
storage temp. :room temp
solubility :0.1 M NaOH: 0.1 M at 20 °C, clear, colorless
form :Crystalline Powder
pka :1.47±0.10(Predicted)
color :White
Water Solubility :slightly soluble
Merck :14,3529
BRN :1717370
CAS DataBase Reference :67-42-5(CAS DataBase Reference)
EPA Substance Registry System :Ethylenebis(oxyethylenenitrilo)tetraacetic acid (67-42-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Precautionary statements:
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P403 Store in a well-ventilated place.

Description

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help to determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful in the separation of thorium from monazite. It also acts as a buffer and is used in protein purification.

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