IUPAC Name: 1-(5-Nitrothiophen-2-yl)ethanone
Synonyms of 1-(5-Nitro-2-thienyl)ethanone (CAS NO.39565-00-9): 2-Acetyl-5-nitrothiophene ; Thiophene, 2-acetyl-5-nitro- ; Ethanone, 1-(5-nitro-2-thienyl)- (9CI) ; Ketone, methyl (5-nitro-2-thienyl)
CAS NO:39565-00-9
Molecular Formula: C6H5NO3S
Molecular Weight: 171.1738
Molecular Structure:
Index of Refraction: 1.589
Surface Tension: 53.7 dyne/cm
Density: 1.399 g/cm3
Flash Point: 116.4 °C
Enthalpy of Vaporization: 50.7 kJ/mol
Boiling Point: 268.9 °C at 760 mmHg
Vapour Pressure: 0.00747 mmHg at 25°C
1. | mmo-sat 2500 ng/plate | CNREA8 Cancer Research. 35 (1975),3611. |
Risk Statements: 20/21/22-40
R20/21/22: 1-(5-Nitro-2-thienyl)ethanone (CAS NO.39565-00-9) is harmful by inhalation, in contact with skin and if swallowed.
R40:Limited evidence of a carcinogenic effect.
Safety Statements: 22-36/37/39
S22:Do not breathe dust.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN2811
RTECS: OB5040000
HazardClass: 6.1
PackingGroup: III
DOT Classification: 3; Label: Flammable Liquid
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