C.I.Pigment Red 122 (CAS 980-26-7) — formula C22H16N2O2, molecular weight 340.4; category dyes and pigments.
C.I.Pigment Red 122 (CAS 980-26-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C22H16N2O2 comprises 22 C, 16 H, 2 N, 2 O atoms. Its molecular weight is about 340.4. Reported physicochemical data: LogP about 4.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 980-26-7 |
|---|---|
| Molecular Formula | C22H16N2O2 |
| Molecular Weight | 340.4 |
| LogP | 4.8 |
| Applications | Plastics, PUR, Polyolefin-II, PVC (soft), ABS, PVC (rigid) |
| Category | Dyes & Pigments |
Documented applications: Plastics, PUR, Polyolefin-II, PVC (soft), ABS, PVC (rigid).
C.I.Pigment Red 122 is a colorant or pigment compound with CAS registry number 980-26-7 and molecular formula C22H16N2O2 (molecular weight 340.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 980-26-7
Its molecular formula C22H16N2O2 comprises 22 C, 16 H, 2 N, 2 O atoms.
Also known as: C.I.Pigment Red 122 · 颜料红 122 · PIGMENT RED 122
Category: dyes and pigments
The CAS registry number of C.I.Pigment Red 122 is 980-26-7.
Molecular formula C22H16N2O2, molecular weight 340.4.
It is also registered under: C.I.Pigment Red 122, 颜料红 122, PIGMENT RED 122.
Recorded applications: Plastics, PUR, Polyolefin-II, PVC (soft), ABS, PVC (rigid).
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for C.I.Pigment Red 122 (CAS 980-26-7), compiled from public chemistry databases.
| CAS Registry Number | 980-26-7 |
|---|---|
| PubChem CID | 70423 |
| Molecular formula | C22H16N2O2 |
| IUPAC name | 2,9-dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione |
| UNII (FDA) | 28UCS3P84C |
| Molecular Weight | 340.4 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 340.121177757 |
| Monoisotopic Mass | 340.121177757 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 26 |
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-; 5,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione; 5,12-dihydro-2,9-dimethylquino[2,3-b]acridine-7,14-dione; Quino(2,3-b)acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-; RefChem:527589; 980-26-7; 2,9-Dimethylquinacridone; 2,9-Dimethylquinolino[2,3-b]acridine-7,14(5H,12H)-dione; Hostaperm Pink E; Monolite Rubine 3B; 2,9-dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione; Hostperm Pink E 02; Fastogen Super Magneta RS; Quindo Magneta RV 6803; C.I. 73915; MFCD00071968
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Quino[2,3-b]acridine-7,14-dione,5,12-dihydro-2,9-dimethyl- (also known as Pigment Red 122) (CAS Reg. No. 980-2 The FCS will be used as a colorant for polymers. Quino[2,3-b]acridine-7,14-dione,5,12-dihydro-2,9-dimethyl, also known as diemethylquinacridone and C.I. Pigmen As a colorant in food-contact polymers. |
|---|---|
| GHS notification summary | 88.3% (808 / 915) |
| GHS notification summary | 88.3% (808 / 915) |
|---|---|
| Reported hazard statements | H412 (11.5%) |
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]
PIGMENT RED 122 · CAS 980-26-7 · C22H16N2O2. UNII 28UCS3P84C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: C.I.颜料红122