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59489-71-3

Name 2-Amino-5-bromopyrazine
CAS 59489-71-3
EINECS(EC#) 626-202-4
Molecular Formula C4H4BrN3
MDL Number MFCD00235015
Molecular Weight 174
MOL File 59489-71-3.mol
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Chemical Properties

Appearance Brown Needles
Melting point  113-117 °C (lit.)
Boiling point  274.2±35.0 °C(Predicted)
density  1.844±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Ethanol, Ethyl Acetate, Methanol
form  Brown Needles
pka 1.66±0.10(Predicted)
color  Light yellow to Brown
InChIKey KRRTXVSBTPCDOS-UHFFFAOYSA-N
CAS DataBase Reference 59489-71-3(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/38:Irritating to eyes and skin .
R43:May cause sensitization by skin contact.
R44:Risk of explosion if heated under confinement.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
WGK Germany  3
Hazard Note  Irritant
HS Code  29339900

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