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1193-02-8

Name 4-Aminothiophenol
CAS 1193-02-8
EINECS(EC#) 214-763-4
Molecular Formula C6H7NS
MDL Number MFCD00007880
Molecular Weight 125.19
MOL File 1193-02-8.mol
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Chemical Properties

Appearance yellow crystalline low melting mass
Melting point  37-42 °C(lit.)
Boiling point  140-145 °C16 mm Hg(lit.)
density  1.136 (estimate)
refractive index  1.4606 (estimate)
Fp  >230 °F
storage temp.  2-8°C
solubility  7.3g/l
form  Crystals, Flakes or Crystalline Mass
pka 8.74±0.10(Predicted)
color  Off-white to brown
Water Solubility  Immiscible with water.
Sensitive  Stench
BRN  906904
CAS DataBase Reference 1193-02-8(CAS DataBase Reference)
NIST Chemistry Reference 4-Aminothiophenol(1193-02-8)
Storage Precautions Air sensitive
EPA Substance Registry System 1193-02-8(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
R37:Irritating to the respiratory system.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S25:Avoid contact with eyes .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 3263 8/PG 2
WGK Germany  3
RTECS  DC0602500
F  10-13-23
Hazard Note  Corrosive/Stench
HazardClass  8
PackingGroup  III
HS Code  29309070

Hazard Information

Material Safety Data Sheet(MSDS)

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