650455-1LSIG Display Image

Cyclohexane, for HPLC, >=99.9%

Code: 650455-1LSIG D2-231

Application

Suitable for HPLC, spectrophotometry, environmental testing

General description

Cyclohexane, a cycloalkane, is a combustible liquid w...


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€146.00 EACH
€179.58 inc. VAT

Application

Suitable for HPLC, spectrophotometry, environmental testing

General description

Cyclohexane, a cycloalkane, is a combustible liquid with petrol like odor. It can be synthesized by hydrogenation of benzene in the presence of nickel or platinum catalysts. Cyclohexane is the precursor for the synthesis of polyamides. Cyclohexane ring forms the structural unit of many naturally occurring products. The conformational changes of cyclohexane have been investigated over the temperature range of 100-1200°C. Conversion of cyclohexane to cyclohexanol and cyclohexanone, via oxidation in the presence of Cu-nanoclusters anchored on nanocrystalline Cr2O3 has been reported.

Packaging

1, 4, 4×4 L in glass bottle

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λH2O reference
application(s)food and beverages
assay≥99.9%
autoignition temp.500 °F
bp80.7 °C (lit.)
density0.779 g/mL at 25 °C (lit.)
evapn. residue﹤0.0001%
expl. lim.9 %
formliquid
halogenated residue﹤10 ng/L (as heptachlor epoxide)
impurities≤1.0 ppb Fluorescence (quinine) at 365 nm, ﹤0.01% water
InChI keyXDTMQSROBMDMFD-UHFFFAOYSA-N
InChI1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
mp4-7 °C (lit.)
Quality Level100
refractive indexn20/D 1.426 (lit.)
SMILES stringC1CCCCC1
technique(s)HPLC: suitable
UV absorptionλ: 200 nm Amax: 1.00, λ: 225 nm Amax: 0.17, λ: 250 nm Amax: 0.02, λ: 300-400 nm Amax: 0.005
vapor density2.9 (vs air)
vapor pressure168.8 mmHg ( 37.7 °C), 77 mmHg ( 20 °C)
Cas Number110-82-7
Hazard Class3
Un Number1145
Pack GroupII
This product has met the following criteria: