Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
사이클로헥실 메타크릴레이트
2-프로페노산,2-메틸,시클로헥실에스테르,메트아크릴산,시클로헥실에스테르,2-메틸-2-프로펜산시클로헥실에스테르 · 메타크릴레이트사이클로헥실 · 사이클로헥실메타크릴산 · 시클로헥실메타크릴산 · 사이클로헥실메타크릴레이트 · 사이클로헥실 메타크릴레이트 · CHMA · CYCLOHEXYL METHACRYLATE
식별자 및 물리적 특성
| CAS No. | 101-43-9 |
|---|---|
| 분자식 | C10H16O2 |
| 평균 분자량 | 168.23 g/mol |
| 단동위원소 질량 | 168.11502975 g/mol |
| SMILES | C=C(C)C(=O)OC1CCCCC1 |
| InChIKey | OIWOHHBRDFKZNC-UHFFFAOYSA-N |
| PubChem CID | 7561 |
| EC No. | 202-943-5 |
| DTXSID | DTXSID7051507 |
| 현지명 | 사이클로헥실 메타크릴레이트 |
화학 및 물리적 성질
| XLogP | 2.9 |
|---|---|
| 극성 표면적 | 26.3 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 3 |
| 무거운 원자 수 | 12 |
| 형식 전하 | 0 |
| 복잡도 | 178 |
| Polymers | Plastics & Rubber -> (Meth)acrylates |
| 화장품 | Cosmetic ingredients (Cyclohexyl methacrylate) -> CIR (Cosmetic Ingredient Review)Cosmetic ingredients (Cyclohexylmethacrylate) -> CIR (Cosmetic Ingredient Review) |
| LogP(분배 계수) | 2.98 |
| 냄새 | PLEASANT ODOR에스테르 같은 냄새 |
| 밀도 | 0.9626 @ 20 °C/20 °C0.964 g/mL at 25 °C(lit.) |
| Viscosity | 5.0 CENTIPOISES @ 25 °C |
| Color/Form | COLORLESS LIQUID |
| 용해도 | INSOL IN WATER |
| 끓는 점 | 210 °C68-70 °C4 mm Hg(lit.) |
| Polymerization | ... AND IN GENERAL THE METHACRYLIC ESTERS, POLYMERIZE MUCH LESS READILY THAN THE CORRESPONDING ORDINARY ACRYLATES. NONE THE LESS, THEY ARE STABILIZED BY ADDING HYDROQUINONE OR PYROGALLOL, PARTICULARLY IN THE PRESENCE OF METALLIC COPPER. /METHACRYLATES/ |
| 증기압 | 0.19 [mmHg]18.4Pa at 20℃ |
| Food Contact Substances | FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR |
| 굴절률 | n20/D 1.458(lit.) |
| 인화점 | 181 °F |
| 저장 조건 | Sealed in dry,Room Temperature |
| 물리적 상태 | 액체 |
| 색상 | 무색투명~미황색 |
| 용해도 | 무시할 만한 |
| BRN | 2045235 |
| 화장품 원료 기능 | 네일 스컬핑 |
| InChI | 1S/C10H16O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h9H,1,3-7H2,2H3 |
| InChIKey | OIWOHHBRDFKZNC-UHFFFAOYSA-N |
| SMILES | CC(=C)C(=O)OC1CCCCC1 |
| LogP(분배 계수) | 3.9 at 23℃ |
| NIST | 2-Propenoic acid, 2-methyl-, cyclohexyl ester(101-43-9) |
| EPA | Cyclohexyl methacrylate (101-43-9) |
화학적 성질
clear colorless to slightly yellow liquid
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 1% (3 of 294) of reports.WarningH315 (89.1%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 294 reports by companies from 17 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: 2-Propenoic acid, 2-methyl-, cyclohexyl ester2-Propenoic acid, 2-methyl-, cyclohexyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, cyclohexyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 26-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/13282Cyclohexyl methacrylate: Does not have an individual approval but may be used under an appropriate group standard |
| 화재 가능성 | Combustible |
| 유해성 요약 | An irritant[MSDSonline] See ACRYLIC RESINS (MONOMERS). |
| FDA 요건 | Cyclohexyl methacrylate is limited to use only in plastic articles intended for repeated use in contact with food. |
| TSCA 요건 | Section 8(a) of TSCA requires manufacturers of this chemical substance to report preliminary assessment information concerned with production, use, and exposure to EPA as cited in the preamble of the 51 FR 41329. |
| Hazard Classes and Categories | Skin Irrit. 2 (89.1%)Flammable liquids - Category 4 |
| Skin, Eye, and Respiratory Irritations | Methacrylates ... produce slight to moderate skin and eye irritation ... depending upon volatility, these materials also may be sensory irritants. /Methacrylic acid & derivatives/ |
| 보관 조건 | Temp during storage must be kept low to minimize formation of peroxides and other oxidation products. ... Storage temp below 30 °C are recommended for the polyfunctional methacrylates. ... The methacrylate monomers should not be stored for longer than one year. Shorter storage times are recommended for the aminomethacrylates, ie, three months, and the polyfunctional methacrylates, ie, six months. Many of these cmpd are sensitive to UV light and should, therefore, be stored in the dark. The methacrylic esters may be stored in mild steel, stainless steel, or aluminum. /Methacrylic acid & derivatives/ |
용도
개요
Cyclohexyl Methacrylate (CHMA) is a very useful starting material for chemical synthesis since it easily undergoes addition reactions with a wide range of organic and inorganic compounds. The compound is an ester of Methacrylic acid and is used as a raw material component in synthesizing polymers. It is a monofunctional monomer consisting of a methacrylate group with a characteristic high reactivity and a cyclic hydrophobic group. Copolymers of CHMA can be prepared with (meth)acrylic acid and its salts, amides, and esters and with (meth)acrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters, and drying oils, etc.