n-HEXANE

n-HEXANE For HPLC & UV Spectroscopy

Hexane; Hexyl Hydride

Article No.

00164

Grade

For HPLC & UV Spectroscopy

Purity

99%

CAS No.

110-54-3

Molecular Formula

C₆H₁₄

Molecular Weight

86.18

H.S. Code

2901.2990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Gasoline-like

Melting point/ Freezing point [°C]

-95 °C

Auto-ignition temperature [°C]

225 °C

Flammability (solid, gas)

Flammable

Flash point [°C]

-23 °C

Boiling point [°C]

68 - 70 °C

Initial boiling point [°C]

68°C

Final boiling point [°C]

70 °C

Vapour pressure mm/Hg

151 mm Hg @ 25 deg C

Vapour density

2.97

Density [g/cm3]

0.678

Solubility in water [% weight]

Insoluble in water

Viscosity at 40°C [mm2/s]

0.31 mPas 20 deg C

Explosion limits - upper [%]

7.50%

Explosion limits -lower [%]

1.10%

Packings

1000 ml (01000)
2500 ml (02500)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	A clear colorless liquid
Purity (by GC)	Min 99%
Non-volatile matter	Max 0.0005%
Acidity (as CH3COOH)	Max 0.001%
Water (H2O)	Max 0.01%
Maximum UV absorbance (1 cm cell vs H2O):
at 200 nm	1.00
at 210 nm	0.30
at 220 nm	0.10
at 230 nm	0.05
at 250 nm	0.01

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1208
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H336-H361f-H373-H411
Precaution Statement: P210-P261-P273-P281-P301 + P310-P331

Revision Date : 03-Jun-2017