3-Mercaptophenol , 96% , 40248-84-8

Synonym(s):
3-Hydroxythiophenol

CAS NO.：40248-84-8

Empirical Formula: C6H6OS

Molecular Weight: 126.18

MDL number: MFCD01317829

PRODUCT Properties

• Melting point: 16-17 °C(lit.)
• Boiling point: 242-243 °C(lit.)
• Density: 1.237 g/mL at 25 °C(lit.)
• refractive index: n20/D >1.6290(lit.)
• Flash point: >230 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: Liquid
• pka: 6.50±0.10(Predicted)
• color: Clear colorless to pale yellow
• Specific Gravity: 1.24
• Sensitive: Stench
• InChI: InChI=1S/C6H6OS/c7-5-2-1-3-6(8)4-5/h1-4,7-8H
• InChIKey: DOFIAZGYBIBEGI-UHFFFAOYSA-N
• SMILES: C1(O)=CC=CC(S)=C1
• LogP: 1.814 (est)
• CAS DataBase Reference: 40248-84-8(CAS DataBase Reference)

Description and Uses

3-mercaptophenol may be used in the synthesis of the following:

• 4-(3-hydroxyphenylthio)naphthalene-1,2-dione, which shows fluorosence emission
• [C₆H₄-1-(SPPh₂)-3-(OPPh₂)], a non-symmetric ligand which can combine with PdCl₂ to form a pincer complex

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H317-H318
• Precautionary statements: P280-P302+P352-P305+P351+P338+P310
• Hazard Codes: Xi,Xn
• Risk Statements: 36-36/37/38-20/21/22
• Safety Statements: 26-36-7/9
• RIDADR: UN 3334
• WGK Germany: 3
• Hazard Note: Irritant/Stench
• HazardClass: IRRITANT, AIR SENSITIVE, STENCH
• HS Code: 29309090