Hexane, B&J Brand™, for HPLC, gradient grade, GC, >99.9%

Name: Hexane
Synonymn: n-Hexane
Description: B&J Brand™, for HPLC, gradient grade, GC, pesticide residue analysis and spectrophotometry, >99.9% (>60% n-Hexane)

Container Type: Glass Bottle

Molar Mass: 86.18 g/mol

CAS Number: 110-54-3
Bielstein Registry Number: 1730733
EC Number: 203-777-6
MDL Number: MFCD00009520

SPECIFICATIONS

Electron Capture GC: 10 ng/L max.
GC Analysis (n-Hexane): 60 % min.
GC Analysis (total C6 isomers): 99.9 % min.
Residue: 1 mg/L max.
UV Absorbance @ 225 nm: 0.05 AU max.
UV Absorbance @ 250 nm: 0.01 AU max.
UV Absorbance @ 275 nm: 0.005 AU max.
UV Cutoff: 195 nm max.
Water by Karl Fischer Titration: 0.01 % max.



PHYSICAL PROPERTIES

Viscosity (cP) at 20°C: 0.31
Refractive Index at 20°C: 1.3749
UV Cutoff (nm): 195
Elutropic Value, Alumina: 0.01
Elutropic Value, Silica: 0.01
Polarity Index, P': 0.1
Solubility in Water (%) at 20°C: 0.014
Vapor Pressure (Torr) at 20°C: 124
Boiling Point: 68.7 °C
Freezing Point: -95 °C
Density: 0.659 - 0.673 g/cm3



SAFETY INFORMATION

Flashpoint: -26 °C
Hazard Class: 3
Package Group: II
UN ID: 1208
Signal Word: Danger

GHS Classification:
Flammable (GHS02)
Health hazard (GHS08)
Harmful (GHS07)

Hazard Statement(s):
May cause damage to organs through prolonged or repeated exposure (H373)
Suspected of damaging fertility or the unborn child (H361)
May cause drowsiness or dizziness (H336)
Causes skin irritation (H315)
May be fatal if swallowed and enters airways (H304)
Highly flammable liquid and vapour (H225)

Precautionary Statement(s):
Obtain special instructions before use (P201)
Do not handle until all safety precautions have been read and understood (P202)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Keep container tightly closed (P233)
Ground/bond container and receiving equipment (P240)
Use explosion-proof electrical/ventilating/lighting/.../equipment (P241)
Use only non-sparking tools (P242)
Take precautionary measures against static discharge (P243)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Wash thoroughly after handling (P264)
Use only outdoors or in a well-ventilated area (P271)
Wear protective gloves/protective clothing/eye protection/face protection (P280)

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