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5457-28-3

Name 3-Cyanoindole
CAS 5457-28-3
EINECS(EC#) 212-232-1
Molecular Formula C9H6N2
MDL Number MFCD00022717
Molecular Weight 142.16
MOL File 5457-28-3.mol
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Chemical Properties

Appearance brown-grey to brown crystalline powder
Melting point  179-182 °C (lit.)
Boiling point  249.72°C (rough estimate)
density  1.1777 (rough estimate)
refractive index  1.6211 (estimate)
storage temp.  Refrigerator (+4°C)
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
pka 14.61±0.30(Predicted)
color  Orange to Brown
Water Solubility  Insoluble in water.
Sensitive  Air & Light Sensitive
Detection Methods HPLC,NMR
BRN  120888
CAS DataBase Reference 5457-28-3(CAS DataBase Reference)
NIST Chemistry Reference 3-Indolecarbonitrile(5457-28-3)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  3439
WGK Germany  3
HazardClass  6.1
PackingGroup  III
HS Code  29339900

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