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Diaminomaleonitril

Diaminomaleonitrile Struktur
1187-42-4
CAS-Nr.
1187-42-4
Bezeichnung:
Diaminomaleonitril
Englisch Name:
Diaminomaleonitrile
Synonyma:
DAMN;eonitriL;DiaminomaL;2,3-Diamino;DIAMINOMALEONITRILE;TIMTEC-BB SBB009976;Diaminomalononitrile;diaminoaleo dinitrile;Diaminomaleonitrile 98%;Diaminomaleonitrile,98%
CBNumber:
CB9239917
Summenformel:
C4H4N4
Molgewicht:
108.1
MOL-Datei:
1187-42-4.mol

Diaminomaleonitril Eigenschaften

Schmelzpunkt:
178-179 °C (lit.)
Siedepunkt:
192.71°C (rough estimate)
Dichte
1,36 g/cm3
Brechungsindex
1.6260 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
L?slichkeit
5000mg/l
Aggregatzustand
Crystalline Powder
pka
-2.77±0.70(Predicted)
Farbe
Brown
Wasserl?slichkeit
5 g/L (25 ºC)
Sensitive 
Light Sensitive
BRN 
878333
Expositionsgrenzwerte
NIOSH: IDLH 25 mg/m3
CAS Datenbank
1187-42-4(CAS DataBase Reference)
EPA chemische Informationen
Diaminomaleonitrile (1187-42-4)

Sicherheit

Kennzeichnung gef?hrlicher Xn,T
R-S?tze: 20/21/22-25
S-S?tze: 36-24/25
RIDADR  UN 3439 6.1/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29269095

Diaminomaleonitril Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R25:Giftig beim Verschlucken.

S-S?tze Betriebsanweisung:

S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

brown crystalline powder

synthetische

Diaminomaleonitrile is obtained by tetramerization of hydrocyanic acid in the presence of catalysts such as alkylaluminum compounds.

Allgemeine Beschreibung

Brown powder.

Air & Water Reaktionen

Insoluble in water.

Reaktivit?t anzeigen

Diaminomaleonitrile is sensitive to prolonged exposure to air.

Brandgefahr

Flash point data are not available for Diaminomaleonitrile, but Diaminomaleonitrile is probably combustible.

Solubility in organics

They are soluble in methanol, ethanol, and N,N-dimethylformamide; slightly soluble in water and dioxane; and insoluble in acetone, benzene, xylene, and carbon disulfifide.

Diaminomaleonitril Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-Cyanopropan-2-ol

Downstream Produkte

Imidazol-4,5-dicarbonsure 1-Methyl-1H-imidazole-4-carboxylic acid Imidazole-4-methanol 4,5-DICARBOXY-1-METHYL-1H-IMIDAZOLE 1H-Imidazol-4,5-dicarbonitril 1H-Imidazol-4-carbonsure 1-METHYL-1H-IMIDAZOL-5-YL ISOCYANATE 1-Methyl-1H-imidazole-5-carbonyl chloride hydrochloride 1-METHYL-1H-IMIDAZOLE-5-CARBOXYLIC ACID 1-METHYL-1H-IMIDAZOLE-4,5-DICARBONITRILE ETHYL N-(2-AMINO-1,2-DICYANOVINYL)IMINOFORMATE 1H-1,2,3-Triazol-4,5-dicarbonitril 1,2-Dimethyl-1H-Imidazole-4,5-Dicarbonitrile

Diaminomaleonitril Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 385)Lieferanten
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1187-42-4(Diaminomaleonitril)Verwandte Suche:

  • 2,3-diamino-,(Z)-2-Butenedinitrile
  • Diaminomaleonitrile,DAMN
  • Diaminomalononitrile
  • (2Z)-2,3-Diaminobut-2-ene-1,4-dinitrile
  • DIAMINOMALEONITRILE FOR SYNTHESIS
  • DiaMinoMaleonitrile, 98% 100GR
  • 2,3- twoaMinotwo-2-butenenitrile
  • Diaminomaleonitrile 98%
  • 3-diamino-(z)-2-butenedinitril
  • DIAMINOMALEIC ACID DINITRILE
  • DIAMINOMALEONITRILE
  • CIS-2,3-DIAMINOBUT-2-ENEDINITRILE
  • 2,3-diamino-2-butenedinitrile
  • 1,2-DIAMINO-1,2-DICYANOETHYLENE
  • TIMTEC-BB SBB009976
  • diaminoaleo dinitrile
  • 2-Butenedinitrile, 2,3-diamino-, (2Z)-
  • 2,3-Diaminomaleodinitrile
  • (Z)-2,3-Diaminobut-2-enedinitrile
  • 2-Butenedinitrile, 2,3-diamino-, (Z)-
  • (Z)-2,3-Diamino-2-butenedinitrile
  • Hydrogen cyanide tetramer
  • Diaminomaleonitrile,98%
  • Diaminomaleonitrile, 98.5%
  • DiaminomaL
  • eonitriL
  • 2,2-diaminopropanedinitrile
  • Diaminomaleonitrile >
  • 2,3-Diaminomaleonitrile(DAMN)
  • DAMN
  • 2,3-Diamino
  • 1187-42-4
  • 1187-42-2
  • NCCNH2CNH2CN
  • Building Blocks
  • C1 to C5
  • Nitrogen Compounds
  • Organic Building Blocks
  • Cyanides/Nitriles
  • Pharmaceutical intermediate
  • Building Blocks
  • C1 to C5
  • Chemical Synthesis
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • Organic Building Blocks
  • Pharmaceutical Intermediates
  • K00001
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