Trimethylpentane(2,2,4-)[Iso-octane] for HPLC 2.5L
83630.320-2.5L

  DG3

2,2,4-Trimethylpentane ≥99.5%, HiPerSolv CHROMANORM® for HPLC

 

Danger

Synonyms: Isooctane 

Filtered through a 0.2 µm filter, packaged under nitrogen.

Formula: (CH₃)₂CHCH₂C(CH₃)₃ MW: 114,23 g/mol Boiling Pt: 99,2 °C (1013 hPa) Melting Pt: –107 °C Density: 0,692 g/cm³ (20 °C) Flash Pt: –12 °C

CAS Number: 540-84-1 UN: 1262 ADR: 3,II

Specification Test Results

Assay (GC)	Min. 99.50 %
Water	Max. 0.01 %
Non-volatile residue	Max. 0.0005 %
Acidity	Max. 0.0005 meq/g
Alkalinity	Max. 0.0002 meq/g
Transmittance (220 nm)	Min. 70.0 %
Transmittance (235 nm)	Min. 80.0 %
Transmittance (255 nm)	Min. 98.0 %
Conforms to BDH 15246	Passes test

Unit Qty: ea

Availability: 107 in stock