Cyclohexanone 99.8%MIN CAS#108-94-1
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Chemical Name:Cyclohexanone 99.8%MIN
CAS No.:108-94-1
Molecular Formula: C6H10O
Molecular weight: 98.14
Sample: Available
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Products Description of Cyclohexanone 99.8%MIN CAS#108-94-1
Cyclohexanone is an organic compound with the chemical formula C6H10O. It is a saturated cyclic ketone with a carbonyl carbon atom included in a six-membered ring. A colorless, clear liquid with an earthy odor and, when containing trace amounts of phenol, a minty odor. The impurities are light yellow and develop color as impurities are generated over the storage time. They are watery white to grayish yellow and have a strong pungent odor. When mixed with air the explosive pole is the same as an open chain saturated ketone. It is mainly used as raw material and solvent for organic synthesis in industry. For example, it can dissolve nitrocellulose, coatings, paints, etc.
Cyclohexanone Chemical Properties
Melting point | -47 °C (lit.) |
Boiling point | 155 °C (lit.) |
density | 0.947 g/mL at 25 °C (lit.) |
vapor density | 3.4 (vs air) |
vapor pressure | 3.4 mm Hg ( 20 °C) |
refractive index | n20/D 1.450(lit.) |
FEMA | 3909 | CYCLOHEXANONE |
Fp | 116 °F |
storage temp. | Store at +5°C to +30°C. |
solubility | 90g/l |
pka | 17(at 25℃) |
form | Liquid |
color | APHA: ≤10 |
Relative polarity | 0.281 |
PH | 7 (70g/l, H2O, 20℃) |
Odor | Like peppermint and acetone. |
explosive limit | 1.1%, 100°F |
Odor Type | minty |
Water Solubility | 150 g/L (10 ºC) |
Merck | 14,2726 |
JECFA Number | 1100 |
BRN | 385735 |
Henry's Law Constant | 1.2 x 10-5 atm?m3/mol at 25 °C (Hawthorne et al., 1985) 6.92 x 10-5 atm?m3/mol at 60.00 °C, 10.7 at 70.00 °C, 16.4 at 80.00 °C (headspace-GC, Hovorka et al., 2002) |
Exposure limits | TLV-TWA 100 mg/m3 (25 ppm) (ACGIH); IDLH 5000 ppm (NIOSH). |
Dielectric constant | 18.2(20℃) |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
LogP | 0.86 at 25℃ |
CAS DataBase Reference | 108-94-1(CAS DataBase Reference) |
IARC | 3 (Vol. 47, 71) 1999 |
NIST Chemistry Reference | Cyclohexanone(108-94-1) |
EPA Substance Registry System | Cyclohexanone (108-94-1) |
Safety Information
Hazard Codes | Xn |
Risk Statements | 10-20-41-38-20/21/22 |
Safety Statements | 25-36/37/39-26 |
RIDADR | UN 1915 3/PG 3 |
WGK Germany | 1 |
RTECS | GW1050000 |
Autoignition Temperature | 788 °F |
TSCA | Yes |
HS Code | 2914 22 00 |
HazardClass | 3 |
PackingGroup | III |
Hazardous Substances Data | 108-94-1(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 1.62 ml/kg (Smyth) |
IDLA | 700 ppm |
Product Application of Cyclohexanone 99.8%MIN CAS#108-94-1
Cyclohexanone is an important chemical raw material and industrial solvent, and is the main intermediate in the manufacture of nylon, caprolactam and adipic acid. It is also an important industrial solvent, such as for paints, especially those containing nitrocellulose, vinyl chloride polymers and their copolymers, or methacrylate polymers. It is an excellent solvent for pesticides such as organophosphorus pesticides and many similar pesticides, a solvent for dyes, a viscous solvent for piston aviation lubricants, and a solvent for grease, wax and rubber. It is also used as a leveling agent for dyed and matted yarns, a degreasing agent for polishing metal, and for wood coloring and painting. Cyclohexanone can be used to remove film, stains, and spots.
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