650420

Hexane, mixture of isomers

≥98.5%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC) and HPLC

• Synonim(y): Hexanes, Isohexane
• Wzór empiryczny (zapis Hilla): C₆H₁₄
• Numer CAS: 107-83-5
• Masa cząsteczkowa: 86.18
• UNSPSC Code: 12190000
• PubChem Substance ID: 24883751
• Beilstein/REAXYS Number: 1730733
• MDL number: MFCD02179311
• Assay: ≥98.5%
• Grade: HPLC Plus
• Technique(s): HPLC: suitable, gas chromatography (GC): suitable
• Bp: 68-70 °C (lit.)

Właściwości

• Nazwa produktu: Hexane, mixture of isomers, HPLC Plus, for HPLC, GC, and residue analysis, ≥98.5%
• grade: HPLC Plus
• Quality Level: 100
• vapor density: 3 (vs air)
• assay: ≥98.5%
• form: liquid
• autoignition temp.: 437 °F
• expl. lim.: 7.5 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• impurities: ≤0.01% water, ≤1.0 ppb Fluorescence (quinine) at 365 nm
• evapn. residue: ≤0.0001%
• halogenated residue: ≤10 ng/L (as heptachlor epoxide)
• refractive index: n20/D 1.379 (lit.)
• bp: 68-70 °C (lit.)
• mp: −95 °C (lit.)
• solubility: ethanol: soluble(lit.)
• density: 0.672 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 195 nm A_max: ≤1.00, λ: 225 nm A_max: ≤0.05, λ: 250 nm A_max: ≤0.01, λ: 275-300 nm A_max: ≤0.005
• suitability: suitable for residue analysis
• application(s): food and beverages
• SMILES string: C(CCC)(C)C
• InChI: 1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3
• InChI key: AFABGHUZZDYHJO-UHFFFAOYSA-N

Opis

Application

• A Specific Chiral HPLC Method for Lifitegrast and Determination of Enantiomeric Impurity in Drug Substance, Ophthalmic Product and Stressed Samples: This study employs hexane isomers in a chiral HPLC method to assess the enantiomeric purity of pharmaceuticals. It showcases hexane isomers′ critical role in ensuring the quality and safety of pharmaceutical products, vital for regulatory compliance and patient safety (Uğur M, Bellur Atici E, Ozkan SA, 2024).

Other Notes

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361f,H372,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 1 Inhalation - STOT SE 3
• target_organs: Central nervous system, Nervous system
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: -9.4 °F
• flash_point_c: -23 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter