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MALONONITRILE

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MALONONITRILE
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Produit chimique

MALONONITRILE

Katalog NoKC.1310065 KategoriDiğer Formule moléculaireC3H2N2 CAS109-77-3 Masse moléculaire66.06 g/mol
Ambalajlar 100GM500GM
Güvenlik & Tehlike (GHS) Tehlike
Akut toksik Akut toksik Çevresel tehlike Çevresel tehlike

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Malononitrile is a dinitrile that is methane substituted by two cyano groups. It is a dinitrile and an aliphatic nitrile.

  • Used in organic synthesis of thiamine, an anti-cancer drug, acrylic fibers, and dyes; used as a leaching agent for gold; [HSDB]
  • Organic synthesis; leaching agent for gold
  • Used as lubricating oil additive; thiamine synthesis; anti-cancer agent synthesis; acrylic fiber and dyestuff synthesis.
Fiziksel görünümMalononitrile appears as a white-colored crystalline solid. Denser than water and soluble in water. Toxic by ingestion and may severely irritate skin and eyes. May polymerize violently if exposed t…
Renk / FormColorless solid
Erime noktası90 °F (EPA, 1998)
Kaynama noktası424 to 426 °F at 760 mmHg (EPA, 1998)
Parlama noktası266 °F (EPA, 1998)
Yoğunluk1.191 at 68 °F (EPA, 1998) - Denser than water; will sink
Çözünürlükgreater than or equal to 100 mg/mL at 72.5 °F (NTP, 1992)
Buhar basıncı0.2 [mmHg]
Kırılma indisiIndex of refraction: 1.4146 @ 34 °C/D
KararlılıkThe stability of the molten nitrile decreases with increasing temperature and decreasing purity, but no violent decomposition at below 100 °C has been recorded.
IUPAC Adıpropanedinitrile
Formule moléculaireC3H2N2
Masse moléculaire66.06 g/mol
CAS109-77-3
SMILESC(C#N)C#N
InChIKeyCUONGYYJJVDODC-UHFFFAOYSA-N
Katalog NoKC.1310065
Ambalaj seçenekleri100GM · 500GM
  • H301 Toxic if swallowed
  • H311 Toxic in contact with skin
  • H331 Toxic if inhaled
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

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