
Cyclohexanone is the organic compound with the chemical formula (CH2)5CO. It is characterized by a six-carbon cyclic structure featuring a ketone functional group. This colorless, oily liquid emits a sweet aroma reminiscent of benzaldehyde. Over time and exposure, cyclohexanone may develop a pale yellow tint.
Cyclohexanone is slightly soluble in water and blends seamlessly with standard organic solvents. With millions of tonnes produced annually, it serves as a crucial precursor in the production of nylon.
Chemical formula | C6H10O |
Molar mass | 98.15 g/mol |
Appearance | Colorless liquid[3] |
Odor | Peppermint or acetone-like |
Density | 0.9478 g/mL, liquid |
Melting point | −47 °C (−53 °F; 226 K) |
Boiling point | 155.65 °C (312.17 °F; 428.80 K) |
Solubility in water | 8.6 g/100 mL (20 °C) |
Solubility in all organic solvents | Miscible |
log P | 0.81 |
Vapor pressure | 5 mmHg (20 °C) |
Magnetic susceptibility (χ) | −62.04·10−6 cm3/mol |
Refractive index(nD) | 1.447 |
Viscosity | 2.02 cP at 25 °C |
Inspection item | Specification | Detection value | Single judgment | |||
high-class products | First-class products | conforming article | ||||
Surface | Transparent liquid, without visible impurities | Transparent liquid, without visible impurities | high-class | |||
Color , Hazen(Pt-Co) | 15 | 25 | - | 10 | high-class | |
Density ρ 20, (g / cm3) | 0. 946-0.947 | 0. 944-0. 948 | / | / | ||
Distillation range, 0°C/101.3kPa | 153. 0-157. 0 | 152. 0-157. 0 | 155.0~155.7 | high-class | ||
For the temperature interval at 95mL, °C | 1. 5 | 3. 0 | 5. 0 | 0. 6 | high-class | |
Moisture,% W | 0. 08 | 0. 15 | 0. 20 | 0. 02 | high-class | |
Acid Value (in acetic acid),% | 0. 01 | - | / | / | ||
Purity,% | 99. 8 | 99. 5 | 99. 0 | 99. 97 | high-class | |
Alkone | - | - | 0. 0016 | / | ||
conclusion | high-class |








Qingdao Casno Chemical Co., Ltd offers a holistic chemical sourcing solution for global clients, meticulously covering every facet from sourcing at origin, ensuring product quality, delivering technical insights, to streamlining logistics solutions.
Since its inception, Qingdao Casno Chemical has steadfastly embraced a business philosophy rooted in integrity and mutual benefits, with an unwavering commitment to excellence and quality supremacy. Our customer-centric and market-driven approach ensures we deliver top-notch products and services, backed by our professional expertise and genuine dedication.
Products List | Cas No. | Package | |
1 | Dimethyl Carbonate | 616-38-6 | 200KG/DRUM |
2 | Methyl Acetate;Acetic Acid Methyl Ester | 79-20-9 | 180KG/DRUM |
3 | Propyl Acetate | 109-60-4 | 180KG/DRUM850KG/IBC |
4 | Ethyl Acetate;Acetic Acid Ethyl Ester | 141-78-6 | 160KG/DRUM |
5 | n-Butyl Acetate;Acetic Acid n-Butyl Ester | 123-86-4 | 180KG/DRUM |
6 | Sec-Butyl Acetate;Acetic Acid Sec-Butylester | 105-46-4 | 180KG/DRUM |
7 | Methyl Methacrylate, | 80-62-6 | 190KG/DRUM |
8 | Trichloroethylene;Trichloroethene | 1979-1-6 | 240KG/DRUM |
9 | Tetrachloroethylene;Perchloroethylene | 127-18-4 | 300KG/DRUM |
10 | Methanol | 67-56-1 | 160KG/DRUM |
11 | n-Butanol;Butan-1-Ol | 71-36-3 | 170KG/DRUM |
12 | 1-Propanol;n-Propanol | 71-23-8 | 165KG/DRUM |
13 | 2-Propanol;Isopropanol;Isopropyl Alcohol; | 67-63-0 | 160KG/DRUM |
14 | Alcohol Anhydrous;Ethanol;Ethyl Alcohol | 64-17-5 | 160KG/DRUM |
15 | n-Hexane | 110-54-3 | 132KG/DRUM |
16 | Cyclohexane;Hexahydrobenzene | 110-82-7 | 150KG/DRUM |
17 | Dichloromethane;Methylene Chloride;Methylene Dichloride | 1975/9/2 | 270KG/DRUM |
18 | 1-Chloro-2,3-Epoxypropane;Epichlorhydrin;3-Chloro-1,2-Epoxypropane | 106-89-8 | 240KG/DRUM |
19 | Cyclohexanone | 108-94-1 | 190KG/DRUM |
20 | Vinyltoluene Isomers Mixture,Stabilized | 25013-15-4 | 180KG/DRUM |
21 | Isobutyl Methyl Ketone;Methyl Isobutyl Ketone;Isohexanone | 108-10-1 | 165KG/DRUM |
22 | 2-Acrylonitrile,Stabilized; Acrylonitrile;Cyanoethylene | 107-13-1 | 160KG/DRUM |
23 | Acetonitrile;Methyl Cyanide; | 1975/5/8 | 160KG/DRUM |
24 | Tetrahydrofuran; | 109-99-9 | 180KG/DRUM |
25 | Xylene | 1330-20-7 | 180KG/DRUM |
26 | Acetic Acid | 64-19-7 | 30/215/KG/DRUM1050KGS/IBC |
27 | Styrene | 100-42-5 | 180KG/DRUM |
28 | N,N-Dimethylformamide;Dimethyl Formamide; | 1968/12/2 | 190KG/DRUM |
29 | 2-Aminoethanol;Ethanolamine;2-Hydroxy Ethyl Amine | 141-43-5 | 200KG/DRUM |
30 | 2-Butoxyethanol;Ethylene Glycol Monobutyl Ether; | 111-76-2 | 180KG/DRUM 900KG/DRUM |
31 | Ethylene Glycol Monomethyl Ether | 109-86-4 | 200KG/DRUM |
32 | Acrylic Acid; | 1979/10/7 | 200KG/DRUM |
33 | Methyl Acrylate | 96-33-3 | 180KG/DRUM |
34 | n-Butyl Acrylate | 141-32-2 | 180KG/DRUM |
35 | Methacrylic Acid,2-Methylpropenoic Acid | 79-41-4 | 200KG/DRUM |
36 | Epoxy Paints; Epoxy Coatings | 200KG/DRUM | |
37 | 4-Tert-Butyl Phenol | 98-54-4 | 25KG/BAG |
38 | Benzyl Chloride | 100-44-7 | 200KG/DRUM |
39 | Maleic Anhydride | 108-31-6 | 25KG/BAG |
40 | Ethylene glycol | 107-21-1 | 240KG/DRUM |
41 | Propylene glycol | 57-55-6 | 215KG/DRUM |
42 | Phthalic anhydride | 85-44-9 | 25KG/BAG |
43 | Ricinoleic acid | 61789-44-4 | 200KG/DRUM |
44 | Melamine | 108-78-1 | 25KG/BAG |
45 | Polyacrylamide | 9003-05-8 | 25KG/BAG |
A : T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.
Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)
Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If
there are any special requirements in your market, please let us know.
Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.
Q : How do you make our business long-term and good relationship?
A : 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.