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7774-74-5

Name Thiophenethiol
CAS 7774-74-5
EINECS(EC#) 231-881-1
Molecular Formula C4H4S2
MDL Number MFCD00051666
Molecular Weight 116.2
MOL File 7774-74-5.mol
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Chemical Properties

Appearance Clear yellowish to orange liquid
Boiling point  129 °C(lit.)
density  1.252 g/mL at 25 °C(lit.)
FEMA  3062
refractive index  n20/D 1.62(lit.)
Fp  150 °F
storage temp.  Store under inert gas
solubility  soluble in Chloroform, DMSO
form  clear liquid
pka 6.38±0.43(Predicted)
color  Light yellow to Brown
Odor at 0.10 % in dipropylene glycol. burnt caramel roasted coffee
Odor Type caramellic
Sensitive  Air Sensitive
JECFA Number 1052
BRN  104650
InChIKey SWEDAZLCYJDAGW-UHFFFAOYSA-N
LogP 2.20
CAS DataBase Reference 7774-74-5(CAS DataBase Reference)
NIST Chemistry Reference 2-Thiophenethiol(7774-74-5)
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Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and skin .
R21/22:Harmful in contact with skin and if swallowed .
R20/22:Harmful by inhalation and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN3334
WGK Germany  3
F  10-13-23
Hazard Note  Irritant
HazardClass  9
PackingGroup  III
HS Code  29349990

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Material Safety Data Sheet(MSDS)

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