179191
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179191
Sigma-Aldrich
Cyclohexane
ACS reagent, ≥99%
| CAS Number: | 110-82-7 |
| Linear Formula: | C6H12 |
| Molecular Weight: | 84.16 |
| Beilstein Registry Number: | 1900225 |
| EC Number: | 203-806-2 |
| MDL number: | MFCD00003814 |
| PubChem Substance ID: | 24850798 |
Description
| Packaging | 20 L in steel drum |
| 500 mL in glass btl | |
| 1, 6×1, 2, 4×4 L in glass btl |
Properties
| grade | ACS reagent |
| vapor density | 2.9 (vs air) |
| vapor pressure | 168.8 mmHg ( 37.7 °C) |
| 77 mmHg ( 20 °C) | |
| assay | ≥99% |
| autoignition temp. | 500 °F |
| expl. lim. | 9 % |
| total impurities | H2SO4, passes test(darkened) |
| ≤0.02% water | |
| evapn. residue | ≤0.002% |
| color | ≤10(APHA) |
| refractive index | n |
| bp | 80.7 °C(lit.) |
| mp | 4-7 °C(lit.) |
| density | 0.779 g/mL at 25 °C(lit.) |
Safety
| Hazard Codes | F,Xn,N |
| Risk Statements | 11-38-50/53-65-67 |
| Safety Statements | 9-16-25-33-60-61-62 |
| RIDADR | UN 1145 3/PG 2 |
| WGK Germany | 2 |
| RTECS | GU6300000 |
| UEL | 9.00% |
| LEL | 1.00% |
| Flash Point(F) | 0 °F |
| Flash Point(C) | -18 °C |
References
| Merck | Merck 13,2752 |
| Beilstein | Beil. 5,IV,27 |
| reference | Aldrich MSDS 1, 513:D / Corp MSDS 1 (1), 959:C / FT-IR 1 (1), 33:D / FT-IR 2 (1), 51:D / FT-NMR 1 (1), 46:C / IR-Spectra (3), 25:D / IR-Spectra (2), 24:H / NMR-Reference 2 (1), 37:A / RegBook 1 (1), 33:C / Sax 6, 831 / Sigma FT-IR 1 (2), 414:A / Structure Index 1, 4:D:6 / Vapor Phase 3, 48:D |
