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4774-14-5

Name 2,6-Dichloropyrazine
CAS 4774-14-5
EINECS(EC#) 225-316-8
Molecular Formula C4H2Cl2N2
MDL Number MFCD00006125
Molecular Weight 148.98
MOL File 4774-14-5.mol
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Chemical Properties

Appearance White Powder
Melting point  55-58 °C (lit.)
Boiling point  122 °C / 40mmHg
density  1.6445 (rough estimate)
refractive index  1.6300 (estimate)
Fp  >230 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in ethanol and methanol.
form  Crystals or Crystalline Powder
pka -3.11±0.10(Predicted)
color  White to beige
BRN  2439
LogP 1.530
CAS DataBase Reference 4774-14-5(CAS DataBase Reference)
NIST Chemistry Reference 2,6-Dichloropyrazine(4774-14-5)
EPA Substance Registry System 4774-14-5(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 .
S22:Do not breathe dust .
S36:Wear suitable protective clothing .
WGK Germany  3
Hazard Note  Irritant
TSCA  T
HazardClass  IRRITANT
HS Code  29339900

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