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21948-70-9

Name 2-(Methylthio)pyrazine
CAS 21948-70-9
EINECS(EC#) 244-675-1
Molecular Formula C5H6N2S
MDL Number MFCD00041024
Molecular Weight 126.18
MOL File 21948-70-9.mol
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Chemical Properties

Melting point  44 °C
Boiling point  221.2±20.0 °C(Predicted)
density  1.19±0.1 g/cm3(Predicted)
FEMA  3231
storage temp.  Sealed in dry,Room Temperature
solubility  soluble in Methanol
form  solid
pka 0.10±0.10(Predicted)
color  White to Orange to Green
Odor nutty, sweet, meaty, slightly green flavor
Odor Type sulfurous
JECFA Number 796
BRN  878423
InChIKey KBPBOWBQRUXMFV-UHFFFAOYSA-N
LogP 1.26
CAS DataBase Reference 21948-70-9(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, (methylthio)-(21948-70-9)
EPA Substance Registry System Pyrazine, (methylthio)- (21948-70-9)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S39:Wear eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
TSCA  Yes
HS Code  29339900

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