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163880

Sigma-Aldrich

Diaminomaleonitrile

98%

Synonym(s):

DAMN

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About This Item

Linear Formula:
NCC(NH2)=C(NH2)CN
CAS Number:
1187-42-4
Molecular Weight:
108.10
Beilstein:
878333
EC Number:
214-697-6
MDL number:
MFCD00001870
UNSPSC Code:
12352100
PubChem Substance ID:
24850041
NACRES:
NA.22

Assay

98%

form

powder

mp

178-179 °C (lit.)

SMILES string

N\C(C#N)=C(/N)C#N

InChI

1S/C4H4N4/c5-1-3(7)4(8)2-6/h7-8H2/b4-3-

InChI key

DPZSNGJNFHWQDC-ARJAWSKDSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Supplementary Hazards

EUH032

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Ojodomo J Achadu et al.
Analytica chimica acta, 991, 113-126 (2017-10-17)
Graphitic carbon nitride quantum dots (gCNQDs) when alone or containing embedded 4-amino-2,2,6,6-tetramethyl(piperidin-1-yl)oxyl) (4-AT) (gCNQDs-4-AT(embedded)) were synthesized via low temperature in situ one-pot process from diaminomaleonitrile (DAMN). The blue emission of both gCNQDs and gCNQDs-4-AT were excitation wavelength-dependent with very high
Hong Deng et al.
Inorganic chemistry, 47(13), 5866-5872 (2008-06-03)
Hydrothermal reaction of diaminomaleonitrile and copper salts under different conditions resulted in copper cyanide coordination polymers {[Cu(H 2O)(NH 3) 4][Cu 3(CN) 5].H 2O} n ( 1), {(CH 3) 4N[Cu(H 2O)(NH 3) 4][Cu 4(CN) 7]} n ( 2), and {(CH 3OH
Rafał Szabla et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(9), 2515-2521 (2014-01-29)
The photoinduced isomerization of diaminomaleonitrile (DAMN) to diaminofumaronitrile (DAFN) was suggested to play a key role in the prebiotically plausible formation of purine nucleobases and nucleotides. In this work we analyze two competitive photoisomerization mechanisms on the basis of state-of-the-art
Tong Zhao et al.
Carbohydrate polymers, 218, 163-169 (2019-06-22)
In this study, the effects of natural fermentation on the multi-scale structure and physicochemical properties of wheat starch were investigated. The results showed that fermentation reduced weight-average molecular weight (Mw) and slightly eroded the starch granule surface. An obvious increase
Huan Feng et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 5(8), 1800397-1800397 (2018-08-22)
Diagnosis and early assessment of the treatment response of rheumatoid arthritis (RA) necessitates a reliable bioanalytical method for rapid, sensitive, and specific detection of the hypochlorous acid (HOCl) biomarker in inflammatory diseases. Herein, two fluorescence probes, Probe-1 and Probe-2 are
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