2,3-Diamino maleonitrile

Names

[ Name ]:
2,3-Diamino maleonitrile

[Synonym ]:
DAMN
EINECS 214-697-6
diaminoaleo dinitrile
2,3-Diaminomaleodinitrile
Hydrogen cyanide tetramer
Diaminomaleonitrile
2,3-diaminomaleonitrile
2-Butenedinitrile, 2,3-diamino-, (2Z)-
DIAMINOMALEIC ACID DINITRILE
(2Z)-2,3-Diaminobut-2-enedinitrile
1,2-Diamino-1,2-dicyanoethylene
(2Z)-2,3-Diamino-2-butenedinitrile
diaminomaleodinitrile
Diaminomalononitrile
diaminomaleodinitryl
1,2-diamino-1,2-ethenedicarbonitrile
MFCD00001870
2,3-Diamino maleonitrile

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
444.7±45.0 °C at 760 mmHg

[ Melting Point ]:
178-179 °C(lit.)

[ Molecular Formula ]:
C₄H₄N₄

[ Molecular Weight ]:
108.101

[ Flash Point ]:
222.7±28.7 °C

[ Exact Mass ]:
108.043594

[ PSA ]:
99.62000

[ LogP ]:
-2.35

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.579

[ Water Solubility ]:
5 g/L (25 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332

[ Precautionary Statements ]:
P280

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

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R25

[ Safety Phrases ]:
S36-S24/25

[ RIDADR ]:
UN 3439 6.1/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Study of polyethyleneimine- and amidoxime-functionalized hybrid biomass of Spirulina (Arthrospira) platensis for adsorption of uranium (VI) ion.

Environ. Sci. Pollut. Res. Int. 22 , 17998-8010, (2015)

This study investigates the potential application of the polyethyleneimine- (PEI) and amidoxime-modified Spirulina (Arthrospira) platensis biomasses for the removal of uranium ion in batch mode using ...

On the road from formamide ices to nucleobases: IR-spectroscopic observation of a direct reaction between cyano radicals and formamide in a high-energy impact event.

J. Am. Chem. Soc. 134(51) , 20788-96, (2012)

The formamide-based synthesis of nucleic acids is considered as a nonaqueous scenario for the emergence of biomolecules from inorganic matter. In the current study, we scrutinized the chemical composi...

The adsorption and reaction of adenine nucleotides on montmorillonite.

Orig. Life Evol. Biosph. 17 , 69-84, (1986)

The binding of AMP to Zn(2+)-montmorillonite was investigated in the presence of buffers and salts. Good's buffers, piperazine-N,N'-bis(2-ethanesulfonate) [PIPES] and morpholine-N-2-ethanesulfonate [M...