HX0290

Hexane, mixture of isomers

≥98.5% (total hexane isomers + methylcyclopentane), suitable for HPLC, meets USP/NF

• 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, HPLC, 98.5% Hexanes, HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
• agency: meets USP/NF
• Quality Level: 100
• vapor pressure: 160 hPa ( 20 °C)
• assay: ≥98.5% (total hexane isomers + methylcyclopentane)
• form: liquid
• technique(s): HPLC: suitable
• impurities: ≤0.0003 meq/g Water-soluble titrable acid; ≤0.005% Sulfur compounds (as S); ≤0.01% Water (H₂O)
• evapn. residue: ≤5 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 absorption: λ: 195 nm A_max: ≤1.00; λ: 210 nm A_max: ≤0.30; λ: 220 nm A_max: ≤0.20; λ: 230 nm A_max: ≤0.10; λ: 240 nm A_max: ≤0.04; λ: 250 nm A_max: ≤0.02; λ: 280-400 nm A_max: ≤0.01
• 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

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

HX0290P-6 and HX0290P-1 are packaged in poly coated glass bottles
HX0290-NP10 sold as 2 x 10 L

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

AppearanceClear liquid, free from particulatesAssay (n-hexane)Report%Assay (total hexane isomers + methylcyclopentane)98.5% minColor (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testInfrared SpectrumConformsSulfur compounds (as S)0.005% maxThiopheneTo pass testUV Abs. at 195 nm1.00AU maxUV Abs. at 210 nm0.30AU maxUV Abs. at 220 nm0.20AU maxUV Abs. at 230 nm0.10AU maxUV Abs. at 240 nm0.04AU maxUV Abs. at 250 nm0.02AU maxUV Abs. at 280 - 400 nm0.01AU maxWater (H2O)0.01% maxWater-soluble titrable acid0.0003meq/g max

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