iso-OCTANE HPLC (2,2,4-TRIMETHYL PENTANE)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
SS0109101000	For HPLC & UV Spectroscopy	99.5%	540-84-1	C₈H₁₈	114.23	2901.1000	60 Months

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Benzene-like

Melting Point/ Freezing point [°C]

-107.45°C

Flash Point [°C]

-12°C

Initial Boiling Point [°C]

98°C

Final Boiling Point [°C]

99 °C

Partition coefficient Log Pow octanol / water at 20°C

4.6

Explosion limits - upper [%]

Explosion limits -lower [%]

Vapour density

3.93

Boiling point [°C]

98 - 99 °C

Density [g/cm3]

0.69194

Auto-ignition temperature [°C]

418°C

Flammability (solid, gas)

Flammable

Viscosity at 40°C [mm2/s]

Insoluble in cold water

Solubility in water [% weight]

Relative density, liquid (water=1)

0.69194

Vapour pressure [20°C]

5.4 kPa (@ 20°C)

Specifications

Appearance:	Clear liquid, colour colour not more than 10 hazen units
Water (H2O):	Max 0.05%
Assay:	Min 99.5%
Acidity (as CH3COOH) :	Max 0.001%
UV absorbance (1 cm;water):-230 nm:	Max 0.10
UV absorbance (1 cm;water):-240 nm:	Max 0.05
UV absorbance (1 cm;water):-250 nm:	Max 0.01
UV absorbance (1 cm;water):-270 nm:	Max 0.01
UV absorbance (1 cm;water):-at 210 nm:	Max 1.0
UV absorbance (1 cm;water):-at 220 nm:	Max 0.30

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1262
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H336-H410
Precaution Statement: P210-P261-P273-P301 + P310-P331-P501

iso-OCTANE HPLC (2,2,4-TRIMETHYL PENTANE)

Physical Properties

Specifications

Safety Information and Hazard Symbols

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