Cyclopentane
Molecular Formula	C5H10
Molecular Weight	70.14
Molecular Weight	0.746
At temp	20
Boiling point	50 °C
Melting point	-94 °C
UN No.	1146
Chemical Abstract Number	287-92-3
Assay (%) Teneur
...(as/comme cyclopentane)	min 75
...(as/comme hydrocarbons/hydrocarbures)	min 99
Boiling Point (760nm) Point d'ébullition	49.3 °C
Density (g/ml @ 20 °C) Densité	0.746
Evaporation residue/Résidu d'évaporation	1 ppm
Water (H2O) Eau	0.01%
Optical Absorbance Optique
300 nm	0.005
225 nm	0.02
215 nm	0.30
200 nm	1.00

Cyclopentane
Molecular Formula	C5H10
Molecular Weight	70.14
Molecular Weight	0.746
At temp	20
Boiling point	50 °C
Melting point	-94 °C
UN No.	1146
Chemical Abstract Number	287-92-3

Cyclopentanone
Molecular Formula	C5H8(=O)
Molecular Weight	84.12
Molecular Weight	0.95
At temp	20
Boiling point	130-131 °C
Melting point	-51 °C
UN No.	2245
Chemical Abstract Number	120-92-3

CYCLOPIAZONIC ACID

p-Cymene
Molecular Formula	CH3C6H4CH(CH3)2
Molecular Weight	134.22
Molecular Weight	0.860
At temp	20
Boiling point	176-178 °C
UN No.	2046
Chemical Abstract Number	99-87-6