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2-Acetylthiophene Structure

2-Acetylthiophene

Chemical Properties

Melting point 10-11 °C (lit.)
Boiling point 214 °C (lit.)
Density  1.168 g/mL at 25 °C (lit.)
vapor pressure  2.7 hPa (50 °C)
refractive index  n20/D 1.565(lit.)
Flash point 196 °F
storage temp.  Store below +30°C.
solubility  14g/l
form  Liquid
color  Clear pale yellow to light brown
Odor at 100.00 %. sulfurous nutty hazelnut walnut
Odor Type sulfurous
Water Solubility  Insoluble in water.
Sensitive  Light Sensitive
BRN  107910
InChIKey WYJOVVXUZNRJQY-UHFFFAOYSA-N
LogP 1.250
CAS DataBase Reference 88-15-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 5ASO208T20
NIST Chemistry Reference Ethanone, 1-(2-thienyl)-(88-15-3)
EPA Substance Registry System Ethanone, 1-(2-thienyl)- (88-15-3)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H300+H330-H311
Precautionary statements P260-P264-P270-P280-P302+P352+P312-P304+P340+P310
Hazard Codes  T,Xi,Xn
Risk Statements  25-23/24/25-20/21/22
Safety Statements  45-38-36/37/39-28-36
RIDADR  UN 2810 6.1/PG 2
WGK Germany  3
RTECS  OB6300000
13
Autoignition Temperature 265 °C DIN 51794
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29349990
Toxicity LD50 orally in Rabbit: 25 - 200 mg/kg LD50 dermal Rat 370 mg/kg
NFPA 704:
2
1 0

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2-Acetylthiophene Chemical Properties,Usage,Production

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