ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE

Product Information

Molecular Formula:
C10H12N2O6
Molecular Weight:
256.21
Description
Ethylenediaminetetraacetic Acid Dianhydride (A-EDTA) is used as a reagent in the synthesis of a new class of polymer, poly-2.6-piperazinedione. A-EDTA is also used in the synthesis of EDTA functionalized polyacrylnitriles (PANs) by direct reaction with amine and hydroxyl functionalized polyacrylnitrile.
Synonyms
AURORA KA-3150; ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE; EDTA DIANHYDRIDE; 4,4'-ETHYLENEBIS(2,6-MORPHOLINEDIONE); ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE 98+%; 4,4μ-Ethylenebis(2,6-morpholinedione), EDTA dianhydride
Melting Point
190 ℃(dec.)
Purity
>98.0%(T)
Appearance
White to Gray to Brown powder to crystal

Safety Information

Hazards
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Precautionary Statement
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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