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Cyclohexane for UV, IR, HPLC, ACS

Hexahydrobenzene, Hexamethylene, Hexanaphtene

Minimum assay (G.C.): 99.9%
Code
361250
CAS
110-82-7
Molecular Formula
C6H12
Molar mass
84.16 g/mol
molecule for: Cyclohexane for UV, IR, HPLC, ACS
Melting Point:
6.47 °C
Boiling Point:
80.7 °C
Density:
0.778 kg/l
Refractive Index:
20/D 1.4266
Physical Description:
liquid
Product Code:
361250
Product Name:
Cyclohexane for UV, IR, HPLC, ACS
Quality Name:
for UV, IR, HPLC, ACS
Specifications:
Minimum assay (G.C.): 99.9%
Density 20/4: 0.776-0.780

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0003 %
Darkened substances by H2SO4: passes test
Water (H2O): 0.01 %
Suitability for IR spectrometry:: passes test
Fluorescence at 254 nm (as quinine): 1 ppb
Fluorescence at 365 nm (as quinine): 1 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 208 (Cut off) nm: ≥10%
Transmittance at 210 nm: ≥15%
Transmittance at 220 nm: ≥50%
Transmittance at 230 nm: ≥80%
Transmittance at 240 nm: ≥90%
Transmittance at 250 nm: ≥98%
Transmittance at 260-400 nm: ≥99%
Data of interest in HPLC:
P' + 0.25 E: 0.5
Rohrschneider Polarity: -0.2
Eluotropic value E° (Al2O3): 0.4
Sol. H2O in solv. at 20°C: 0.012
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
Hazard pictograms
  • GHS02 Hazard
  • GHS07 Hazard
  • GHS08 Hazard
  • GHS09 Hazard
UN:
1145
Class/PG:
3/II
ADR:
3/II
IMDG:
3/II
IATA:
3/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS02
GHS07
GHS08
GHS09
H Phrases:
H225
H315
H304
H336
H410
P Phrases:
P210
P243
P280
P301+P310
P331
P303+P361+P353
P332+P313
P273
P391
P501
Master Name:
Cyclohexane
Synonyms Long Text:
Hexahydrobenzene, Hexamethylene, Hexanaphtene
EINECS:
203-806-2
CS:
29021100
Index Nr.:
601-017-00-1
Download TDS file for complete specifications