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2,2,4-Trimetil pentano ≥99.5%, CHROMASOLV™ Plus per HPLC, Riedel-de Haën™

Fornitore: Honeywell Chemicals
Pericolo

Synonyms: Isobutyltrimethylmethane, Isooctane, Isobutyltrimethylethane

650439-1L 650439-18LRC 650439-18L-RC
650439-1LEA 0 EUR
650439-1L HONC650439-18LRC HONC650439-18L-RC
2,2,4-Trimetil pentano ≥99.5%, CHROMASOLV™ Plus per HPLC, Riedel-de Haën™
2,2,4-Trimetil pentano

  • 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
Peso molecolare: 114.23 g/mol
Punto di ebollizione: 99 °C (1.013 hPa)
Punto di fusione: –107 °C
Densità: 0.69 g/cm³ (20 °C)
Flash Pt: –12 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00008943
CAS Number: 540-84-1
EINECS: 208-759-1
UN: 1262
ADR: 3 II
Merck Index: 13,05212
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Risultati del test di specificazione

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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