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2-n-Pentylthiophene Structure

2-n-Pentylthiophene

Chemical Properties

Melting point -49.15°C (estimate)
Boiling point 95-97°C 30mm
Density  0,944 g/cm3
refractive index  1.4995
FEMA  4387 | 2-PENTYLTHIOPHENE
Flash point 75°C
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  clear liquid
color  Colorless to Brown
Odor at 1.00 % in propylene glycol. fatty chicken coup cranberry roasted hazelnut corn roasted barley fermented meaty bloody
Odor Type fatty
biological source synthetic
Water Solubility  Slightly soluble in water.
JECFA Number 2106
BRN  107941
Major Application flavors and fragrances
InChI 1S/C9H14S/c1-2-3-4-6-9-7-5-8-10-9/h5,7-8H,2-4,6H2,1H3
InChIKey NOYVOSGVFSEKPR-UHFFFAOYSA-N
SMILES [s]1c(ccc1)CCCCC
LogP 4.48
CAS DataBase Reference 4861-58-9(CAS DataBase Reference)
EPA Substance Registry System Thiophene, 2-pentyl- (4861-58-9)

Safety Information

Hazard Codes  Xi,Xn
Risk Statements  10-20/21/22-36/37/38-22
Safety Statements  16-23-26-36-35-3/9/49-43
RIDADR  1993
WGK Germany  WGK 3
Hazard Note  Harmful/Irritant
TSCA  TSCA listed
PackingGroup  III
HS Code  38220090
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral

MSDS

Usage And Synthesis

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