Hexane, ACS Reagent, for HPLC, Spectrophotometry, meets anal

Name: Hexane
Synonymn: n-Hexane, Hexanes
Description: ACS Reagent, for HPLC, Spectrophotometry, meets analytical specification of USP, >99.9% (>60% n-Hexane)

Container Type: Glass Bottle

Molar Mass: 86.18 g/mol

CAS Number: 110-54-3
UNSPSC Code: 12191502

SPECIFICATIONS

Color (APHA): 10 max.
Water-Soluble Titrable Acid: 0.3 µeq/g max.
GC Analysis (n-Hexane): 60 % min.
GC Analysis (total C6 isomers): 99.9 % min.
Residue: 3 mg/L max.
Sulfur Compounds (as S): 0.005 % max.
Thiophene: Passes test
UV Absorbance @ 225 nm: 0.05 AU max.
UV Cutoff: 195 nm max.
Water by Karl Fisher 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:
GHS09
Harmful (GHS07)
Health hazard (GHS08)
Flammable (GHS02)

Hazard Statement(s):
Toxic to aquatic life with long lasting effects (H411)
May cause damage to organs through prolonged or repeated exposure (H373)
Suspected of damaging fertility or the unborn child (H361)
Highly flammable liquid and vapour (H225)
May be fatal if swallowed and enters airways (H304)
Causes skin irritation (H315)
May cause drowsiness or dizziness (H336)

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)

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