1121-24-0

Name 2-HYDROXYTHIOPHENOL
CAS 1121-24-0
EINECS(EC#) 214-326-8
Molecular Formula C6H6OS
MDL Number MFCD00040447
Molecular Weight 126.18
MOL File 1121-24-0.mol
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Chemical Properties

Appearance Clear pale green to yellow liquid
Melting point  20 °C
Boiling point  40 °C
density  1.255 g/mL at 25 °C(lit.)
refractive index  1.606
Fp  97°C
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform (Sparingly), DMSO, Methanol (Slightly)
form  Liquid
pka 6.80±0.43(Predicted)
color  Clear pale green to yellow
Specific Gravity 1.220
Sensitive  Air Sensitive
BRN  1280884
Stability: Unstable in Solution, Air Sensitive
InChI 1S/C6H6OS/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
InChIKey VMKYTRPNOVFCGZ-UHFFFAOYSA-N
SMILES Oc1ccccc1S
LogP 1.690 (est)
CAS DataBase Reference 1121-24-0(CAS DataBase Reference)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H314
Precautionary statements  P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  Xi,T,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R25:Toxic if swallowed.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording 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) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S7/9:Keep container tightly closed and in a well-ventilated place .
RIDADR  2810
WGK Germany  3
RTECS  SL7375000
Hazard Note  Harmful/Irritant
HazardClass  6.1
PackingGroup  II
HS Code  29309090
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 3 Oral
Eye Irrit. 2
Skin Corr. 1B

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