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129593

Malonamide

97%

Synonym(s):

Malonodiamide

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About This Item

Linear Formula:
CH2(CONH2)2
CAS Number:
108-13-4
Molecular Weight:
102.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847915
EC Number:
203-553-8
Beilstein/REAXYS Number:
1751401
MDL number:
MFCD00008034
Assay:
97%
Form:
solid
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Quality Segment

assay

97%

form

solid

mp

172-175 °C (lit.)

fluorescence

λex 367 nm; λem 445 nm (α-keto acid adduct)

functional group

amide

SMILES string

NC(=O)CC(N)=O

InChI

1S/C3H6N2O2/c4-2(6)1-3(5)7/h1H2,(H2,4,6)(H2,5,7)

InChI key

WRIRWRKPLXCTFD-UHFFFAOYSA-N

General description

The malonamide derivatives are obtained by the one-pot, five-component condensation reaction of isocyanide, Meldrum′s acid, arylidene malononitrile, and two amine molecules in CH2Cl2.

Application

The malonamide-based ionic liquid extractant was used in the extraction of europium(iii) and other trivalent rare-earth ions from nitric acid medium.

Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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