2,2,4-Trimethylpentane ≥99.5%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell Research Chemicals
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Danger
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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 |
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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