Product Name

  • Name

    2-Methyl-2-propenoic acid cyclohexyl ester

  • EINECS 202-943-5
  • CAS No. 101-43-9
  • Article Data15
  • CAS DataBase
  • Density 0.965 g/cm3
  • Solubility Soluble in ethanol, ethyl ether, chloroform
  • Melting Point 107oC
  • Formula C10H16O2
  • Boiling Point 209.999 °C at 760 mmHg
  • Molecular Weight 168.236
  • Flash Point 81.887 °C
  • Transport Information
  • Appearance clear colorless to slightly yellow liquid
  • Safety 26-28-37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 101-43-9 (2-Methyl-2-propenoic acid cyclohexyl ester)
  • Hazard Symbols IrritantXi
  • Synonyms Methacrylicacid, cyclohexyl ester (6CI,7CI,8CI);Cyclohexanol, methacrylate (6CI);Acryester CH;Blemmer CHMA;Light Ester CH;NSC 20968;SR 208;2-Propenoic acid,2-methyl-, cyclohexyl ester;
  • PSA 26.30000
  • LogP 2.43840

Cyclohexyl methacrylate Specification

Cyclohexyl methacrylate is an organic compound with the formula C10H16O2, and its systematic name is the same with the product name. With the CAS registry number 101-43-9, it is also named as 2-Propenoic acid,2-methyl-, cyclohexyl ester. Its EINECS number is 202-943-5. In addition, the molecular weight is 168.23. This chemical should be sealed and stored in a cool and ventilated place. Moreover, it should be protected from oxides, heat and fire. It can be used in optical lens systems, dental resins, encapsulation of electronic assemblies.

Physical properties of Cyclohexyl methacrylate are: (1)ACD/LogP: 3.179; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.18; (4)ACD/LogD (pH 7.4): 3.18; (5)ACD/BCF (pH 5.5): 153.42; (6)ACD/BCF (pH 7.4): 153.42; (7)ACD/KOC (pH 5.5): 1277.18; (8)ACD/KOC (pH 7.4): 1277.18; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 26.3 Å2; (13)Index of Refraction: 1.459; (14)Molar Refractivity: 47.676 cm3; (15)Molar Volume: 174.406 cm3; (16)Polarizability: 18.9×10-24cm3; (17)Surface Tension: 30.5 dyne/cm; (18)Density: 0.965 g/cm3; (19)Flash Point: 81.887 °C; (20)Enthalpy of Vaporization: 44.628 kJ/mol; (21)Boiling Point: 209.999 °C at 760 mmHg; (22)Vapour Pressure: 0.197 mmHg at 25°C.

Uses of Cyclohexyl methacrylate: it can be used to produce 2-hydroperoxy-2-methyl-propionic acid cyclohexyl ester at the temperature of 28 °C. It will need reagents O2, Et3SiH and solvents CH2Cl2, propan-2-ol with the reaction time of 2 hours. This reaction will also need catalyst Co(II)(tdcpp). The yield is about 80%.

Cyclohexyl methacrylate can be used to produce 2-hydroperoxy-2-methyl-propionic acid cyclohexyl ester at the temperature of 28 °C

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. After contact with skin, you should wash immediately with plenty of ... (to be specified by the manufacturer). When using it, you need wear suitable protective gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC1CCCCC1)\C(=C)C
(2)Std. InChI: InChI=1S/C10H16O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h9H,1,3-7H2,2H3
(3)Std. InChIKey: OIWOHHBRDFKZNC-UHFFFAOYSA-N

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