Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-메틸벤조페논
4-메틸벤조페논 · 메틸벤조페논 · phenyl(p-tolyl)methanone · Methanone, (4-methylphenyl)phenyl- · 4-methybenzophenone · P-METHYLBENZOPHENONE · APi-MBP · NSC 4898
식별자 및 물리적 특성
| CAS No. | 134-84-9 |
|---|---|
| 분자식 | C14H12O |
| 평균 분자량 | 196.24 g/mol |
| 단동위원소 질량 | 196.088815 g/mol |
| SMILES | Cc1ccc(C(=O)c2ccccc2)cc1 |
| InChIKey | WXPWZZHELZEVPO-UHFFFAOYSA-N |
| PubChem CID | 8652 |
| ChEMBL | CHEMBL371531 |
| EC No. | 205-159-1 |
| DTXSID | DTXSID9037741 |
| 현지명 | 4-메틸벤조페논 |
화학 및 물리적 성질
| XLogP | 3.8 |
|---|---|
| 극성 표면적 | 17.1 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 2 |
| 무거운 원자 수 | 15 |
| 형식 전하 | 0 |
| 복잡도 | 207 |
| 물질 분류 | Other Classes -> Benzophenones |
| SpringerMaterials Properties | Boiling point |
| Physical Description | LiquidLarge CrystalsOff-white crystalline powder[Alfa Aesar MSDS] |
| 녹는점 | 56.5-57 °C (lit.) |
| 끓는 점 | 326 °C (lit.) |
| 밀도 | 0.9926 |
| 증기압 | 0.059Pa at 25℃ |
| 굴절률 | 1.5920 (estimate) |
| 인화점 | 143 °C |
| 저장 조건 | Sealed in dry,Room Temperature |
| 용해도 | 클로로포름(약간 용해됨), 메탄올(약간 용해됨) |
| 물리적 상태 | 결정질 분말 또는 결정 |
| 색상 | 흰색에서 베이지색 |
| 냄새 | 희미한 냄새 |
| 용해도 | 물에 불용성. |
| Merck | 14,7317 |
| BRN | 1909310 |
| 주요 응용 | 청소용품화장품향료 및 향음식 및 음료개인 위생 관리제약 |
| 화장품 원료 기능 | 광안정기 |
| InChI | 1S/C14H12O/c1-11-7-9-13(10-8-11)14(15)12-5-3-2-4-6-12/h2-10H,1H3 |
| InChIKey | WXPWZZHELZEVPO-UHFFFAOYSA-N |
| SMILES | Cc1ccc(cc1)C(=O)c2ccccc2 |
| LogP(분배 계수) | 3.69 at 25℃ |
| NIST | Methanone, (4-methylphenyl)phenyl-(134-84-9) |
| EPA | 4-Methylbenzophenone (134-84-9) |
화학적 성질
white to beige crystalline powder or crystals
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 76.4% (2135 of 2794) of all reports.WarningH302 (15.8%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2794 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: 4-methylbenzophenoneRegulation (EC) No 178/2002 (amended)Methanone, (4-methylphenyl)phenyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanone, (4-methylphenyl)phenyl- 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: 08-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/21484Methanone, (4-methylphenyl)phenyl-: Does not have an individual approval but may be used under an appropriate group standard |
| 유해성 요약 | Intraperitoneal LD50 (mouse) = 250 mg/kg[RTECS] May cause irritation[Alfa Aesar MSDS] |
| Hazard Classes and Categories | Acute Tox. 4 (15.8%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | DJ1750000 |
| 관세 코드 | 29143990 |
| 위험 문구(R) | 22-36/38-36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 24/25-36-26 |
| 기존화학 물질 | 2002-3-2026 |
| 위험 참고 사항 | Harmful/Irritant |
| 위험 등급 | Aquatic Chronic 2STOT RE 2 Oral |
| 저장 분류 | 11 - Combustible Solids |
용도
용도
4-Methylbenzophenone is used as clear coatings for wood, plastic and metal, overprint varnish.
일반 설명
4-Methylbenzophenone is a photo-initiator for printing inks, mainly applied to the cardboard boxes used for packing. It is reported to be a non-genotoxic carcinogen. However, it can contaminate foodstuffs when it comes in contact with the package contents.