Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,9-다이메틸퀴나크리돈
2,9-다이메틸퀴나크리돈 · 퀴노[2,3-b]아크리딘-7,14-다이온,5,12-다이하이드로-2,9-다이메틸- · C.I. 색소 적색 122, (5,12-다이하이드로-2,9-다이메틸퀴노[2,3,b]아크리딘-7,14-다이온) · 퀴노[2,3-B]아크리딘-7,14-다이온, 5,12-다이하이드로-2,9-다이메틸 · 퀴노[2,3-b]아크리딘-7,14-다이온, 5,12-다이하이드로-2,9-다이메틸- · 퀴노{2,3-b}아크리딘-7,14-다이온,5,12-다이하이드로-2, 9-다이메틸- · 피그먼트레드122 · PIGMENT RED
식별자 및 물리적 특성
| CAS No. | 980-26-7 |
|---|---|
| 분자식 | C22H16N2O2 |
| 평균 분자량 | 340.4 g/mol |
| 단동위원소 질량 | 340.12117776 g/mol |
| SMILES | Cc1ccc2[nH]c3cc4c(=O)c5cc(C)ccc5[nH]c4cc3c(=O)c2c1 |
| InChIKey | TXWSZJSDZKWQAU-UHFFFAOYSA-N |
| PubChem CID | 70423 |
| EC No. | 213-561-3 |
| DTXSID | DTXSID2052655 |
| 현지명 | 2,9-다이메틸퀴나크리돈 |
화학 및 물리적 성질
| XLogP | 4.8 |
|---|---|
| 극성 표면적 | 58.2 |
| 수소 결합 공여자 수 | 2 |
| 수소 결합 수용자 수 | 4 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 26 |
| 형식 전하 | 0 |
| 복잡도 | 553 |
| Physical Description | LiquidWet SolidOther SolidDry PowderCBI |
| Collision Cross Section | 183.4 Ų [M+H]+ [CCS Type: DTBuffer gas: N2Ionization: APCI+Dataset: TOXCASTSource Identifier: DTXSID2052655]185.7 Ų [M-H]- [CCS Type: DTIonization: ESI- |
| 끓는 점 | 601.6±55.0 °C(Predicted) |
| 밀도 | 1.45 g/cm3 |
| 저장 조건 | Keep in dark place,Inert atmosphere,Room temperature |
| 물리적 상태 | 고체 |
| pKa(산도 계수) | -2.49±0.20(Predicted) |
| 색상 | 분홍색에서 진한 보라색까지 |
| 화장품 원료 기능 | 색소 |
| LogP(분배 계수) | 2.2 at 24℃ and pH7 |
| EPA | C.I. Pigment Red 122 (980-26-7) |
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 88.3% (808 of 915) of all reports.H412 (11.5%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P273, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 915 reports by companies from 8 notifications to the ECHA C&L Inventory.Reported as not meeting GHS hazard criteria per 808 of 915 reports by companies.There are 4 notifications provided by 107 of 915 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| 규제 정보 | Chemical: Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl- 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: 12-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/15097Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Aquatic Chronic 3 (11.5%) |
| TSCA 등재 상태 | TSCA listed |
| 독성 | LD50 oral in rat: > 23gm/kg |
| 기존화학 물질 | KE-07956 |
용도
개요
Pigment Red 122 is an all-around pink, it belongs to Quinacridone chemistry, application covers all kinds of polymers. Comparable with Clariant Pink E and E 01. P.R.122 has higher tinting strength than pigment violet 19, it is with excellent resistance to immigration and heat stability. PR 122 dissolves in its medium and changes color accordingly at low concentrations. C.I.Pigment Red 122 could be the standard bluish pigment red.