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CAS
Purity
Category
Nickname
: 108-93-0
:
: Intermediate
size/weight
:
cyclohexanol, chemical formula C6H12O, is a colorless transparent liquid, with a similar smell of camphor, can be miscible with water, ethanol and other solvents. Cyclohexanol is an important organic chemical raw material and solvent, widely used in coatings, paints, inks, adhesives and synthetic fibers industries. In coatings and paints, cyclohexanol is used as a solvent and thinner to improve the fluidity and uniformity of the product; in ink manufacturing, it is used as a solvent to improve the printing performance of the ink; in addition, cyclohexanol is also used to make adhesives to enhance The adhesion of products; in the field of synthetic fibers, it is used as a monomer raw material to participate in the synthesis of polyester fibers. As a multifunctional organic compound, cyclohexanol has a wide range of applications in many industrial fields.
(1) Cyclohexanol plays an important role in the production of nylon. It is a key intermediate for the production of caprolactam and adipic acid. These two compounds are important raw materials for the production of nylon 6 and nylon 66. Nylon is widely used in textiles, automobiles, electronics and other fields because of its excellent mechanical properties and wear resistance.
(2) As a solvent, cyclohexanol plays an important role in the paint, resin and dye industries. Its solubility and relatively mild chemical properties make it an ideal solvent for many polymer materials and organic compounds.
(3) In the plastics industry, cyclohexanol is often used as a raw material for plasticizers and stabilizers, which can improve the flexibility and heat resistance of plastics, thereby improving the quality and service life of plastic products.
(4) Cyclohexanol is also a raw material for many pharmaceutical and pesticide intermediates, and its chemical structure makes it have a wide range of applications in the synthesis of various organic compounds, which helps to promote the development and innovation in the field of medicine and pesticides.
(5) In addition, cyclohexanol is used in the cosmetics industry to make perfumes and cosmetic additives. Due to its volatility and fragrance, it can enhance the smell and texture of products, providing consumers with a richer and diverse selection of cosmetics.
1. Packing: barreled, scattered water
2. Logistics: car transportation, shipping
3. Payment request: EXW/FOB/FCA/CFR only accepted
Chinese name | Cyclohexanol |
English Name | Cyclohexanol |
Alias | enol cyclohexanol cyclohexanol hexahydrophenol hexahydrophenol dehydrogenation catalyst 1101 type cyclohexanol dehydrogenation catalyst 1101 type |
English alias | ANOL Naxol adronal adronol HEXALIN hexalin hydralin hydrophenol Cyclohexanol CYCLOHEXANOL 1-Cyclohexanol HEXAHYDROPHENOL hexahydrophenol HYDROXYCYCLOHEXANE CYCLOHEXYL ALCOHOL Cyclohexyl Alcohol hydroxycyclohexane CYCLOHEXANOL GC STANDARD |
CAS | 108-93-0 |
EINECS | 203-630-6 |
Chemical formula | C6H12O |
molecular weight | 100.16 |
InChI | InChI=1/C6H12O/c7-6-4-2-1-3-5-6/h6-7H,1-5H2 |
Density | 0.948 g/mL at 25°C (lit.) |
Melting Point | 20-22°C (lit.) |
Boiling Point | 160-161°C (lit.) |
Flash Point | 67°C |
water soluble | 3.6 g/100 mL (20 °C) |
Vapor pressure | 0.98mm Hg ( 25 °C) |
steam density | 3.5 (vs air) |
Solubility | 40g/l |
refractive index | n20/D 1.465(lit.) |
acidity coefficient | 16 |
PH value | 6.5 (40g/l, H2O, 20℃) |
Storage conditions | Store below +30°C. |
Stability | Stable. Incompatible with oxidizing agents. Even at room temperature, it will react violently with oxidants such as hydrogen peroxide and nitric acid to form explosive substances. Hygroscopic. |
Sensitivity | Hygroscopic |
Appearance | Liquid after melting |
Color | Clear colorless |
Smell | Like camphor. |
Merck | 14,2725 |
BRN | 906744 |
Explosion limit value | 2-11.2%(V) |
Exposure Limits | TLV-TWA 200 mg/m3 (50 ppm) (ACGIH);IDLH 3500 ppm (NIOSH). |
physicochemical properties | Colorless oily flammable liquid, white crystals below freezing point. Melting point 24 ℃ (freezing point 25.15 ℃), boiling point 161.10 ℃, relative density 0.9493(20/4 ℃), refractive index 1.4648, flash point (open cup) 67.2 ℃, viscosity (30 ℃)41.067mPa · s. With ethanol, ethyl acetate, linseed oil, aromatics, ether, acetone, chloroform and other organic solvents miscible, slightly soluble in water. Explosion limit 1.52-11.1%(volume) when mixed with air. It has a camphor-like odor and is hygroscopic. |
Dangerous Goods Signs | Xn-Hazardous Items |
Risk Terms | R20/22-Harmful if inhaled and swallowed. R37/38-Irritation of respiratory system and skin + B52. |
Safety terminology | 24/25-Avoid contact with skin and eyes. |
WGK Germany | 1 |
RTECS | GV7875000 |
FLUKA BRAND F CODES | 21 |
TSCA | Yes |
Customs Number | 2906 12 00 |
Upstream raw materials | benzene hydrogen |
Downstream Products | cyclohexene chlorocyclohexane dicyclohexyl disulfide adipate oxybutynin hydrochloride |
Above 25 ℃ is a colorless liquid, below 22 ℃ is a crystal. It smells of camphor. Easily deliquescent. It can be miscible with ethanol, ethyl acetate, linseed oil and aromatic hydrocarbons. At 20°C, the solubility in water is 3.6% by mass. Combustible in case of open flame and high heat. It can react with oxidizing agents. In case of high heat, the internal pressure of the container increases, and there is a risk of cracking and explosion.
Phenol hydrogenation or cyclohexane oxidation can be prepared.
Organic solvents. A reagent for the colorimetric determination of molybdenum and rhenium.
Rat oral LDsa is 2060 mg/kg. Human eye 100 × 10_6 will cause irritation. The rabbit percutaneous open stimulation test was 146ug/24h, and there was mild stimulation. It has a stimulating effect on human eyes, nose, and throat. When it is liquid, it has a stimulating effect on the skin. Contact can cause dermatitis, but it is absorbed slowly through the skin and has little toxicity in oral intake. Store in a cool, ventilated warehouse. Keep away from fire and heat source. Prevent direct sunlight. It should be stored separately from oxidants and acids.
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