HX0302

Hexane, mixture of isomers

≥95% (n-hexane basis), ≥98.5% (hexane isomers + methylcyclopentane)

• 同義詞: 正己烷
• 線性公式: CH₃(CH₂)₄CH₃
• CAS 編號: 110-54-3
• 分子量：: 86.18
• EC Index Number: 203-777-6
• UNSPSC Code: 12191502
• MDL number: MFCD00009520
• Beilstein/REAXYS Number: 1730733
• Assay: ≥95% (n-hexane basis), ≥98.5% (hexane isomers + methylcyclopentane)
• Grade: ACS reagent
• Bp: 69 °C (lit.)
• Vapor pressure: 256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)

屬性

• 產品名稱: 正己烷, Meets ACS Specifications GR ACS
• grade: ACS reagent
• Quality Segment: 200
• vapor density: ~3 (vs air)
• vapor pressure: 256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
• assay: ≥95% (n-hexane basis), ≥98.5% (hexane isomers + methylcyclopentane)
• form: liquid
• autoignition temp.: 453 °F
• expl. lim.: 7.7 %
• dilution: (for analytical testing)
• impurities: ≤0.0003 meq/g Water-soluble titrable acid, ≤0.005% Sulfur compounds (as S), ≤5 ppm Benzene (C6H6)
• evapn. residue: ≤0.001%
• 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

描述

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

Meets ACS Specifications GR ACS

Packaging

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Analysis Note

Assay (n-hexane): 95% min
Assay (total hexane isomers + methylcyclopentane): 98.5% min
Benzene (C6H6): 5ppm max
Color (APHA): 10 max
Evaporation residue: 0.001% max
Form: Clear liquid
Sulfur compounds (as S): 0.005% max
Thiophene: To pass test
Water-soluble titrable acid: 0.0003meq/g max

安全資訊

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• pcodes: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• target_organs: Central nervous system, Nervous system
• 存儲類別/等級: 3 - Flammable liquids
• flash_point_f: -7.6 °F - closed cup
• flash_point_c: -22 °C - closed cup
• hcodes: H225,H304,H315,H336,H361f,H372,H411
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3