Basic information Safety Supplier Related

3-Acetyl benz[b]thiophene

Basic information Safety Supplier Related

3-Acetyl benz[b]thiophene Basic information

Product Name:
3-Acetyl benz[b]thiophene
Synonyms:
  • 1-(1-benzothiophen-3-yl)ethanone
  • 1-(1-benzothiophen-3-yl)ethan-1-one
  • 3-ACETYLTHIANAPHTHENE, 98
  • 1-BENZO[B]THIOPHEN-3-YL-ETHANONE
  • 3-Acetyl benz[b]thiophene
  • 3-Acetylthianaphthene
  • 1-(Benzo[b]thiophene-3-yl)ethanone
  • 3-Acetyl-1-benzothiophene
CAS:
1128-05-8
MF:
C10H8OS
MW:
176.23
EINECS:
000-000-0
Mol File:
1128-05-8.mol
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3-Acetyl benz[b]thiophene Chemical Properties

Melting point:
61-65°C
Boiling point:
165-170°C (13 mmHg)
Density 
1.1917 (rough estimate)
refractive index 
1.5500 (estimate)
Flash point:
165-170°C/10mm
BRN 
122587
LogP
2.780
EPA Substance Registry System
3-Acetylbenzothiophene (1128-05-8)
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Safety Information

Safety Statements 
24/25
RTECS 
OB6125000
HS Code 
2934999090
Toxicity
mouse,LDLo,parenteral,400mg/kg (400mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 7, Pg. 690, 1955.
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3-Acetyl benz[b]thiophene Usage And Synthesis

Chemical Properties

yellow crystalline powder

Safety Profile

A poison by parenteral route. A flammable liquid. When heated to decomposition it emits toxic vapors of SOx.

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