4,4'-Ethylenebis(2,6-morpholinedione)

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Names

[ CAS No. ]:
23911-25-3

[ Name ]:
4,4'-Ethylenebis(2,6-morpholinedione)

[Synonym ]:
EDTA-bisanhydride
4,4'-ethane-1,2-diyldimorpholine-2,6-dione
EDTA-dianhydride
2,6-Morpholinedione,4,4'-(1,2-ethanediyl)bis
4,4'-(ethane-1,2-diyl)bis(morpholine-2,6-dione)
4,4'-(1,2-Ethanediyl)di(2,6-morpholinedione)
ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE
EDTA Dianhydride
MFCD00074963
4,4'-Ethylenebis(2,6-morpholinedione)
2,6-Morpholinedione, 4,4'-(1,2-ethanediyl)bis-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
489.5±45.0 °C at 760 mmHg

[ Melting Point ]:
190ºC (dec.)(lit.)

[ Molecular Formula ]:
C10H12N2O6

[ Molecular Weight ]:
256.212

[ Flash Point ]:
249.8±28.7 °C

[ Exact Mass ]:
256.069550

[ PSA ]:
93.22000

[ LogP ]:
-2.48

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.536

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethylenediaminetetraacetic acid

DownStream

  • ETHYLENEDIAMINE-N,N,N',N'-TETRAACETIC ACID, MONOANHYDRIDEDISCONTINUED
  • 2-[2-[carboxymethyl-[2-oxo-2-(propylamino)ethyl]amino]ethyl-[2-oxo-2-(propylamino)ethyl]amino]acetic acid
  • 2-[[2-(butylamino)-2-oxoethyl]-[2-[[2-(butylamino)-2-oxoethyl]-(carboxymethyl)amino]ethyl]amino]acetic acid

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4,4'-Ethylenebis(2,6-morpholinedione)
  • 4,4'-Ethylenebis(2,6-ditert-butylphenol)
  • 4,4'-(2,6-Pyrazinediyl)bisbenzaldehyde
  • 4,4'-[(2,6-dichlorophenyl)methylene]bis[2,6-xylidine]
  • 4,4'-(2,6-Pyridinediyl)bisbenzaldehyde
  • 2-phenyl-4-[6-[2-phenyl-6-(6-pyridin-2-ylpyridin-2-yl)pyrimidin-4-yl]pyridin-2-yl]-6-(6-pyridin-2-ylpyridin-2-yl)pyrimidine
  • N-(5-((4-methylbenzyl)sulfonyl)-1,3,4-thiadiazol-2-yl)furan-2-carboxamide
  • Methyl (2R,3S)-3-aminotetrahydrofuran-2-carboxylate
  • (Z)-2-((6-bromo-4H-benzo[d][1,3]dioxin-8-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate
  • 4-(Methoxymethyl)cyclopent-1-ene
  • 2-(2-methoxyphenoxy)-N-[5-(methylsulfonyl)-1,3,4-thiadiazol-2-yl]propanamide
  • rac-(1R,2R,3S)-3-amino-2-(1H-pyrazol-1-yl)cyclobutan-1-ol
  • methyl 4-[({(2Z)-2-[(6-chloro-4H-1,3-benzodioxin-8-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl}oxy)methyl]benzoate
  • (2-Bromo-1-methoxyethyl)cyclohexane
  • (2Z)-2-(biphenyl-4-ylmethylidene)-7-{[bis(2-methylpropyl)amino]methyl}-6-hydroxy-1-benzofuran-3(2H)-one
  • 1,1-Difluoro-2-methylpropan-2-yl carbonochloridate
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