6,7-Dihydro-4-benzo[b]thiophenone , 98% , 13414-95-4

Synonym(s):
4-Keto-4,5,6,7-tetrahydrothianaphthene;4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophene;4-Oxo-4,5,6,7-tetrahydrothianaphthene

CAS NO.：13414-95-4

Empirical Formula: C8H8OS

Molecular Weight: 152.21

MDL number: MFCD00005861

EINECS: 236-510-7

PRODUCT Properties

• Melting point: 38-40 °C(lit.)
• Boiling point: 120 °C (10 mmHg)
• Density: 1.245±0.06 g/cm3(Predicted)
• refractive index: 1.5895-1.5915
• Flash point: >230 °F
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Soluble in chloroform.
• form: <38°C Solid,>40°C Liquid
• color: White to yellow
• BRN: 112276
• InChI: InChI=1S/C8H8OS/c9-7-2-1-3-8-6(7)4-5-10-8/h4-5H,1-3H2
• InChIKey: GJEKNELSXNSYAQ-UHFFFAOYSA-N
• SMILES: S1C2=C(C(=O)CCC2)C=C1
• EPA Substance Registry System: Benzo[b]thiophen-4(5H)-one, 6,7-dihydro- (13414-95-4)

Description and Uses

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs and is also used in medicine.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P264-P270-P301+P312-P330-P501
• Hazard Codes: Xn
• Risk Statements: 22
• Safety Statements: 22-24/25-36/37/39-26
• WGK Germany: 3
• TSCA: Yes
• HazardClass: IRRITANT
• HS Code: 29349990