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Cyclohexane

ROTISOLV® ≥99,9 %, UV/IR Grade
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
Examples of effect: Are harmful to aquatic organisms, toxic or highly toxic, acute or with long-term effects. Safety: To be disposed of as hazardous waste only, do not allow into the environment under any circumstances.
danger
H225-H304-H315-H336-H410
i highly flammable liquid and vapour, may be fatal if swallowed and enters airways, causes skin irritation, may cause drowsiness or dizziness, very toxic to aquatic life with long lasting effects
P210 P273 P301+P330+P331 P302+P352 P403+P233
i keep away from heat, sparks, open flames, hot surfaces. No smoking, avoid release to the environment, IF SWALLOWED: rinse mouth. Do NOT induce vomiting, IF ON SKIN: Wash with plenty of soap and water, store in a well-ventilated place. Keep container tightly closed
Related products
Pack Qty.
Pack.
Hexahydrobenzene
Empirical formula C6H12
Molar mass (M) 84,16 g/mol
Density (D) 0,78 g/cm³
Boiling point (bp) 81 °C
Flash point (flp) -20 °C
Melting point (mp) 7 °C
ADR 3 II
WGK 2
CAS No. [110-82-7]
EG-Nr. 203-806-2
UN-Nr. 1145

For chromatography and spectroscopy.

Guarantee analysis

€94.10/Pack Qty. 

excl. VAT. | 2.5 l per Pack Qty.

Art. No. CP81.1

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Product details



Technical Information
pKa (at 25 °C) ≥99,9 %  
Max. permeability 250  nm
Cyclohexane
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Downloads


General information

Thin Layer Chromatography (TLC)

Although the principle of thin-layer chromatography is more than a century old, it did not make its breakthrough as an analytical method until about 50 years ago.
Thanks to the development of new sorbents and supports, as well as increasing instrumentation and automation, TLC has become a versatile separation method. It is used both in qualitative analysis and in quantitative analysis.
Applications range from simple manual separation processes in classic TLC to automated processes in HPTLC (high performance thin layer chromatography).

Advantages of thin layer chromatography:
• Higher sample throughput in less time
• Suitable for screening tests
• The ready-to-use TLC layer functions as a data storage device for separation results
• Pilot process for HPLC
• The separated substances can be used later for further analysis (e.g. IR, MS)
• By switching the mobile and the stationary phases, the separation process can be optimised quickly and cost-effectively

Solvents for TLC

ROTISOLV® UV/IR-Grade solvents

for chromatography and spectroscopy

ROTISOLV® UV/IR-Grade solvents are specially adapted for spectrophotometric processes and other chromatographic applications which require high spectroscopic purity.

Features:

• High chemical purity
• Spectroscopically tested for UV and IR
• High UV-permeability
• Low fluorescence

Analysis certificates

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (GC)≥99,9 %  
Water (KF)≤0,01 %  
Colour (Hazen)≤10  
Acidity≤0,0005 meq/g  
Evaporation residue≤0,0005 %  
Fluorescence (as quinine)
254 nm≤1,0 ppb  
365 nm≤1,0 ppb  
Transmission
250 nm≥98 %  
240 nm≥90 %  
232 nm≥80 %  
223 nm≥50 %  
208 nm≥10 %  

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