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n-PENTANE
Chemical Synonyms: Pentane Item: PS2011-801
Formula: CH3(CH2)3CH3 Molecular weight: 72.15
Level: HPLC/SPECTRO CAS: 109-66-0
Application Date: For use in Liquid Chromatography and Spectrophotometry.Packaged under Nitrogen.Submicron filtered
Properties
Melting point: -130℃ Viscosity 20 ℃: 0.244@25℃
Boiling point: 35-36℃ Merck Index 13th Edition: 13,7139
Density: 0.626 at 25℃ (g/ml) Flash point: -49℃
Dielectric Constant: 1.84 at 20℃ Hazardous Material Identification System(HMIS): 1-4-0
Eluting value: Recommended storage code: RED
Refractive Index: 1.358 (n20°/D) International Maritime Organization Hazard Class Code: 3, UN1265, PG II
Specifications
Assay (by GC-FID)(as C5 Hydrocarbons)
≥99.9%

(as n-Pentane)
≥98.0%
Color

≤10 APHA
Residue after evaporation

≤5 ppm
Water (by KF coulometry)

≤0.02%
Optical absorbance at



192 nm
≤1.00 AU

200 nm
≤0.40 AU

210 nm
≤0.15 AU

220 nm
≤0.05 AU

254 nm
≤0.01 AU


PACKAGING
Product Number: PS2011-801 Unit Size: 4L Case Size: 4x4L AG

                                                                         Anhui Tedia High Purity Solvents Co., Ltd.

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