2-Methylbutane for HPLC

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: iso-Pentane

427730025 427730010
TS427730010EA 216 USD
TS427730010 TS427730025
2-Methylbutane for HPLC
2-Methylbutane
Formula: CH₃CH₂CH(CH₃)₂
MW: 72.15 g/mol
Boiling Pt: 28 °C (1013 hPa)
Melting Pt: –160 °C
Density: 0.62 g/cm³
Flash Pt: –51 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00009338
CAS Number: 78-78-4
UN: 1265
ADR: 3,I

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Specification Test Results

Appearance Clear liquid
Water ≤0.02 % (Coulometric)
GC ≥99.0 %
UV 1 cm cell vs HPLC-grade water
UV at 400 nm A: ≤0.01
UV at 240 nm A: ≤0.01
UV at 220 nm A: ≤0.07
UV at 210 nm A: ≤0.30
UV at 195 nm A: ≤1.0
Color scale ≤10 APHA
Residue after evaporation ≤0.0003 %

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