HX0293

Hexane

≥99.0% (n-hexane basis)

• Synonym(s): Hexane, n-Hexane
• Linear Formula: CH₃(CH₂)₄CH₃
• CAS Number: 110-54-3
• Molecular Weight: 86.18
• Beilstein: 1730733
• MDL number: MFCD00009520
• UNSPSC Code: 12191502
• EC Index Number: 203-777-6

Properties

• product name: n-Hexane 99%, 99%
• vapor density: ~3 (vs air)
• Quality Level: 200
• vapor pressure: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• Assay: ≥99.0% (n-hexane basis)
• form: liquid
• autoignition temp.: 453 °F
• expl. lim.: 7.7 %
• impurities: ≤0.05% Water (H₂O)
• color: APHA: ≤10
• refractive index: n20/D 1.375 (lit.)
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• transition temp: flash point -22 °C
• solubility: 0.0095 g/L
• density: 0.659 g/mL at 25 °C (lit.)
• shipped in: ambient
• storage temp.: room temp
• SMILES string: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI key: VLKZOEOYAKHREP-UHFFFAOYSA-N

Description

Application

99%

Analysis Note

Assay (n-Hexane): 99.0% min
Color (APHA): 10 max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Water (H2O): 0.05% max

Safety Information

• Pictograms: GHS02,GHS08,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H304,H315,H336,H361f,H373,H411
• Precautionary Statements: 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 Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): -7.6 °F - closed cup
• Flash Point(C): -22 °C - closed cup