Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,3,5,6-Tetrafluorobenzaldehyde
2,3,5,6-Tetrafluorobenzaldehyd · 2,3,5,6-TETRAFLUOROBENZALDEHYDE · Benzaldehyde, 2,3,5,6-tetrafluoro- · 2,3,5,6-Tetrafluorobenzaldehyde,97% · 2,3,5,6-Tetrafluorobenzaldehyde, 97% 1GR · 2,3,5,6-tetrafluorobenzenemethylaldehyde · 2,3,5,6-TETRAFLUOROBENZALDEHYDE ISO 9001：2015 REACH
식별자 및 물리적 특성
| CAS No. | 19842-76-3 |
|---|---|
| 분자식 | C7H2F4O |
| 평균 분자량 | 178.08 g/mol |
| 단동위원소 질량 | 178.00417756 g/mol |
| SMILES | O=Cc1c(F)c(F)cc(F)c1F |
| InChIKey | YIRYOMXPMOLQSO-UHFFFAOYSA-N |
| PubChem CID | 601331 |
| EC No. | 626-553-3 |
| DTXSID | DTXSID50345039 |
화학 및 물리적 성질
| XLogP | 1.9 |
|---|---|
| 극성 표면적 | 17.1 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 5 |
| 회전 가능 결합 수 | 1 |
| 무거운 원자 수 | 12 |
| 형식 전하 | 0 |
| 복잡도 | 161 |
| 끓는 점 | 178 °C (lit.) |
| 밀도 | 1.525 g/mL at 25 °C (lit.) |
| 굴절률 | n20/D 1.469(lit.) |
| 인화점 | 165 °F |
| 저장 조건 | Inert atmosphere,Room Temperature |
| 물리적 상태 | 투명한 액체 |
| 색상 | Colorless to Light orange to Yellow |
| 비중 | 1.525 |
| InChI | 1S/C7H2F4O/c8-4-1-5(9)7(11)3(2-12)6(4)10/h1-2H |
| InChIKey | YIRYOMXPMOLQSO-UHFFFAOYSA-N |
| SMILES | Fc1cc(F)c(F)c(C=O)c1F |
화학적 성질
clear yellow liquid
안전 및 규제
| GHS 분류 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| 수질 위해 등급(WGK) | 3 |
| 관세 코드 | 29130000 |
| 위험 문구(R) | 36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26-36/37/39 |
| 위험 등급 | IRRITANT, AIR SENSITIVEEye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 위험 참고 사항 | Irritant |
| 저장 분류 | 10 - Combustible liquids |
용도
용도
2,3,5,6-Tetrafluorobenzaldehyde was used in the preparation of 1,3-bis(2,4,6-trimethylphenyl)-2-(2,3,5,6-tetrafluorophenyl)imidazolidine and 1,3-dimethyl-2-(2,3,5,6-tetrafluorophenyl)imidazolidine.
일반 설명
2,3,5,6-Tetrafluorobenzaldehyde is a polysubstituted benzaldehyde and was evaluated as a substrate of PmHNL (Prunus mume hydroxynitrile lyase). Reaction of 2,3,5,6-tetrafluorobenzaldehyde with dipyrromethane was reported.