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6299-25-8

Name 4,6-Dichloro-2-(methylthio)pyrimidine
CAS 6299-25-8
EINECS(EC#) 228-577-6
Molecular Formula C5H4Cl2N2S
MDL Number MFCD00006086
Molecular Weight 195.07
MOL File 6299-25-8.mol

Chemical Properties

Appearance White Crystalline Solid
Melting point  38-42 °C(lit.)
Boiling point  135-136 °C14 mm Hg(lit.)
density  1.502 (estimate)
refractive index  1.6300 (estimate)
Fp  >230 °F
storage temp.  Freezer
form  Powder or Crystals
pka -4.86±0.30(Predicted)
color  White to yellow or orange
Detection Methods GC,NMR
BRN  127664
CAS DataBase Reference 6299-25-8(CAS DataBase Reference)
NIST Chemistry Reference Pyrimidine, 4,6-dichloro-2-(methylthio)-(6299-25-8)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
R36/37:Irritating to eyes and respiratory system .
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) .
RIDADR  UN 3263 8/PG 2
WGK Germany  3
10-19
HazardClass  8
PackingGroup  III
HS Code  29335990

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