872-35-5

Name 2-MERCAPTOIMIDAZOLE
CAS 872-35-5
EINECS(EC#) 212-823-4
Molecular Formula C3H4N2S
MDL Number MFCD00005188
Molecular Weight 100.14
MOL File 872-35-5.mol
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Chemical Properties

Melting point  228-231 °C (lit.)
Boiling point  152.4±23.0 °C(Predicted)
density  1.36±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  methanol: soluble50mg/mL, clear to slightly hazy, colorless to yellow
form  Crystalline Powder or Crystals
pka 11.40±0.30(Predicted)
color  White to yellow to tan
Detection Methods HPLC
BRN  105775
InChI InChI=1S/C3H4N2S/c6-3-4-1-2-5-3/h1-2H,(H2,4,5,6)
InChIKey OXFSTTJBVAAALW-UHFFFAOYSA-N
SMILES C1(=S)NC=CN1
CAS DataBase Reference 872-35-5(CAS DataBase Reference)
EPA Substance Registry System 2H-Imidazole-2-thione, 1,3-dihydro- (872-35-5)

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:Wear suitable protective clothing .
WGK Germany  3
RTECS  NI8515000
F  10
TSCA  Yes
HS Code  29332900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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