18686-82-3

Name 2-Mercapto-1,3,4-thiadiazol
CAS 18686-82-3
EINECS(EC#) 242-504-5
Molecular Formula C2H2N2S2
MDL Number MFCD00040404
Molecular Weight 118.18
MOL File 18686-82-3.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  142-144°C
Boiling point  176.0±23.0 °C(Predicted)
density  1.73±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in methanol.
form  powder to crystal
pka 6.45±0.20(Predicted)
color  White to Orange to Green
InChI InChI=1S/C2H2N2S2/c5-2-4-3-1-6-2/h1H,(H,4,5)
InChIKey JLAMDELLBBZOOX-UHFFFAOYSA-N
SMILES S1C=NNC1=S
CAS DataBase Reference 18686-82-3(CAS DataBase Reference)
EPA Substance Registry System 18686-82-3(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
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 .
S37:Wear suitable gloves .
S37/39:Wear suitable gloves and eye/face protection .
Hazard Note  Irritant
TSCA  Yes
HS Code  2934999090

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