HX0296

Hexane, mixture of isomers

≥98.5% (hexane isomers + methylcyclopentane), suitable for LC/MS, gas chromatography (GC) and HPLC, OmniSolv^®

• Synonym(s): Hexanes, FM approval
• Empirical Formula (Hill Notation): C₆H₁₄
• CAS Number: 110-54-3
• Molecular Weight: 86.18
• MDL number: MFCD00009520
• UNSPSC Code: 12191502
• EC Index Number: 203-777-6

Properties

• product name: Hexanes, 98.5%, OmniSolv^®
• vapor pressure: 160 hPa ( 20 °C)
• Quality Level: 100
• product line: OmniSolv^®
• assay: ≥98.5% (hexane isomers + methylcyclopentane); ≥99.8% (total aliphatic hydrocarbons less than C8)
• form: liquid
• technique(s): HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• impurities: ≤0.01% Water (H₂O); ≤3 μg/L Capillary FID responsive substances (as decane); ≤5 ng/L Capillary ECD responsive substances (as PCNB)
• evapn. residue: ≤1 ppm
• color: APHA: ≤10
• bp: 69 °C/1013 hPa
• mp: -94.3 °C
• transition temp: flash point -22 °C
• solubility: 0.0095 g/L
• density: 0.66 g/cm³ at 20 °C
• UV cutoff: ≤195 nm
• UV absorption: λ: 195 nm A_max: ≤1.00; λ: 200 nm A_max: ≤0.50; λ: 210 nm A_max: ≤0.20; λ: 220 nm A_max: ≤0.05; λ: 230 nm A_max: ≤0.05; λ: 250 nm A_max: ≤0.01; λ: 280 nm A_max: ≤0.005
• shipped in: ambient
• storage temp.: room temp
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI key: VLKZOEOYAKHREP-UHFFFAOYSA-N

Description

Application

HX0296P-1 is packaged in poly coated glass bottles

OmniSolv^®

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (n-hexane)%Assay (total aliphatic hydrocarbons less than C8)99.8% minAssay (total hexane isomers + methylcyclopentane)98.5% minBoiling range66.1-69.4°CCapillary ECD responsive substances (as PCNB)5ng/L maxCapillary FID responsive substances (as decane)3µg/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidIdentity (IR-spectrum)ConformsRefractive index (at 20°C)UV Abs. at 195 nm1.00AU maxUV Abs. at 200 nm0.50AU maxUV Abs. at 210 nm0.20AU maxUV Abs. at 220 nm0.05AU maxUV Abs. at 230 nm0.05AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 280 nm0.005AU maxUV Cut-off195nm maxWater (H2O)0.01% max

Legal Information

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361f,H373,H411
• pcodes: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• target_organs: Central nervous system, Nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: -7.6 °F - closed cup
• flash_point_c: -22 °C - closed cup