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20485-41-0

Name 4-Methylthiazole-5-carboxylic acid
CAS 20485-41-0
EINECS(EC#) 606-565-5
Molecular Formula C5H5NO2S
MDL Number MFCD00626872
Molecular Weight 143.16
MOL File 20485-41-0.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  287 °C (dec.) (lit.)
Boiling point  303.6±22.0 °C(Predicted)
density  1.338 (estimate)
refractive index  1.5480 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  DMSO
form  solid
pka 1.16±0.31(Predicted)
color  Off-White
InChIKey ZGWGSEUMABQEMD-UHFFFAOYSA-N
CAS DataBase Reference 20485-41-0(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  XJ3680000
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29341000

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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