Name | Cyclohexanecarboxylic acid |
Synonyms | Cyclohexancarbonsure Hexahydrobenozic acid Hexahydrobenzoic acid CYCLOHEXANECARBOXYLATE CYLOHEXYLCARBOXYLIC ACID Cyclohexylcarboxylic Acid Cyelohexanecarboxylic acid Cyclohexanecarboxylic acid Cyclohexane Carboxilic Acid Cyclohexane carboxylic acid |
CAS | 98-89-5 |
EINECS | 202-711-3 |
InChI | InChI=1/C7H12O2/c8-7(9)6-4-2-1-3-5-6/h6H,1-5H2,(H,8,9) |
InChIKey | NZNMSOFKMUBTKW-UHFFFAOYSA-N |
Molecular Formula | C7H12O2 |
Molar Mass | 128.17 |
Density | 1.033g/mLat 25°C(lit.) |
Melting Point | 29-31°C(lit.) |
Boling Point | 232-233°C(lit.) |
Specific Rotation(α) | n20/D 1.461 (lit.) |
Flash Point | >230°F |
JECFA Number | 961 |
Water Solubility | 0.201 g/100 mL (15 ºC) |
Solubility | Easily soluble in chloroform, ethanol and other organic solvents. The solubility in water at 15 ℃ is 0.201g/100g. |
Vapor Presure | 0.02mmHg at 25°C |
Appearance | Colorless flake or columnar crystal |
Specific Gravity | 1.033 |
Color | White |
Merck | 14,2724 |
BRN | 970529 |
pKa | 4.9(at 25℃) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.461(lit.) |
MDL | MFCD00001461 |
Physical and Chemical Properties | Colorless flake or columnar crystals. Melting point 28-30 ℃, boiling point 232.5 ℃,120-121 ℃(1.7kPa), relative density 1.0481(15/4 ℃), refractive index 1.4530. Soluble in most organic solvents, solubility in water at 15 ℃ is 0.201g/100g. |
Use | For the synthesis of pharmaceuticals, pesticides, dyes and other organic compounds |
Hazard Symbols | Xi - Irritant |
Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 2 |
RTECS | GU8370000 |
TSCA | Yes |
HS Code | 29172090 |
Reference Show more | 1. [IF=13.273] Aiqun Kong et al."Highly selective electrocatalytic hydrogenation of benzoic acid over Pt/C catalyst supported on carbon fiber."CHEMICAL ENGINEERING JOURNAL. 2022 Oct;445:136719 |
colorless plate-like or columnar crystals. The melting point was 28-30 °c. Slightly soluble in water, soluble in ethanol, ether and chloroform.
This product is an organic synthetic raw material, can be used for the synthesis of anti-pregnancy 392 drugs and new drugs for the treatment of schistosomiasis praziquantel drugs; Also can be used as vulcanized rubber compatibilizer, oil clarifier.
FEMA | 3531 | CYCLOHEXANECARBOXYLIC ACID |
LogP | 1.96 at 25℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Introduction | derivatives of cyclohexanoic acid, such: trans-4-isopropylcyclohexanecarboxylic acid is an intermediate for producing nateglinide, a new drug for treating diabetes, and methyl cyclohexoformate is also a very important intermediate, which is widely used. |
Application | cyclohexanoic acid is an important organic synthesis intermediate, which is a good light curing agent, it can be used for the synthesis of praziquantel, a new drug for anti-pregnancy 392 and for the treatment of Schistosoma japonicum. |
Use | organic synthetic raw materials, can be used for the synthesis of anti-pregnancy 392 drugs and new drugs for the treatment of schistosomiasis praziquantel drugs; it can also be used as a compatibilizer for vulcanized rubber and a clarifier for petroleum. used in the synthesis of pharmaceuticals, pesticides, dyes and other organic compounds gas chromatography stationary liquid (maximum temperature 100 ℃, solvent ether), vulcanized rubber solubilizer, mineral oil (oil oil) clarifier. |
production method | 1. Obtained by catalytic hydrogenation of benzoic acid. 2. Obtained from the chlorination and carboxylation of cyclohexanol. |