2,2,4-Trimethylpentane ≥99.5%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: BURDICK & JACKSON FKA SIGMA
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650439-1L 650439-4X4L
BJ650439-1LEA 202.54 USD
BJ650439-1L BJ650439-4X4L
2,2,4-Trimethylpentane ≥99.5%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
2,2,4-Trimethylpentane

  • For HPLC, spectrophotometry, and environmental analysis
  • Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
  • Low UV impurity profile
  • Low impurity gradient LC baseline
  • Very low levels of non-volatile impurities


Beilstein Number: 1696876

Formula: (CH₃)₂CHCH₂C(CH₃)₃
Boiling Pt: 99 °C (1.013 hPa)
Melting Pt: -107 °C
Density: 0.69 g/cm³ (20 °C)
Flash Pt: -12 °C
Storage Temperature: Ambient
MDL Number: MFCD00008943
CAS Number: 540-84-1
UN: 1262
ADR: 3,II
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Specification Test Results

Purity (GC) Min. 99.50 %
Non-volatile matter Max. 0.0001 %
Water (Karl Fischer) Max. 0.01 %
Absorbance at 205 nm Max. 1.0
Absorbance at 225 nm Max. 0.10
Absobance at 254 nm Max. 0.01
GC (as heptachlor epoxide) Max. 10 ng/l
Fluorescence (chinin) at 365 nm Max. 1.0 ppb
Autoignition Temperature 745 °F
Explosion Limit 6 %
Vapor Pressure 41 mmHg ( 21 °C)
Refractive Index n20/D 1.391 (lit.)


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