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1780-31-0

Name 2,4-Dichloro-5-methylpyrimidine
CAS 1780-31-0
EINECS(EC#) 217-227-8
Molecular Formula C5H4Cl2N2
MDL Number MFCD00023197
Molecular Weight 163
MOL File 1780-31-0.mol
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Chemical Properties

Appearance White to Off White Low Melting Solid
Melting point  26-28 °C (lit.)
Boiling point  108-109 °C/11 mmHg (lit.)
density  1.39 g/mL at 25 °C(lit.)
refractive index  1.6300 (estimate)
Fp  >230 °F
storage temp.  −20°C
solubility  Soluble in chloroform, ether, ethyl acetate and toluene
form  powder to lump to clear liquid
pka -2.44±0.29(Predicted)
color  White or Colorless to Almost white or Almost colorless
Sensitive  Lachrymatory
Detection Methods HPLC,NMR
InChIKey DQXNTSXKIUZJJS-UHFFFAOYSA-N
CAS DataBase Reference 1780-31-0(CAS DataBase Reference)
EPA Substance Registry System 1780-31-0(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29335900

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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