3,6-二苯基-2,5-二氢吡咯并[3,4-c]吡咯-1,4-二酮
Pigment Red 255
CAS: 120500-90-5
Molecular Formula: C18H12N2O2
3,6-二苯基-2,5-二氢吡咯并[3,4-c]吡咯-1,4-二酮 - Names and Identifiers
| Name | Pigment Red 255 |
| Synonyms | 561050 P.R.255 DPP Coral Red pigment red 255 Pigment Red 255 DPP Coral Red C.I.Pigment Red 255 3,6-Diphenyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 3,6-diphenyl-2,5-dihydro-Pyrrolo[3,4-c]pyrrole-1,4-dione |
| CAS | 120500-90-5 |
| InChI | InChI=1/C18H12N2O2/c21-17-13-14(16(20-17)12-9-5-2-6-10-12)18(22)19-15(13)11-7-3-1-4-8-11/h1-10H,(H,19,22)(H,20,21) |
3,6-二苯基-2,5-二氢吡咯并[3,4-c]吡咯-1,4-二酮 - Physico-chemical Properties
| Molecular Formula | C18H12N2O2 |
| Molar Mass | 288.305 |
| Density | 1.39g/cm3 |
| Melting Point | 360℃ |
| Boling Point | 643.1°C at 760 mmHg |
| Flash Point | 262.7°C |
| Vapor Presure | 1.98E-16mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.721 |
| Physical and Chemical Properties | hue or color: bright yellow Red specific surface area/(m2/g):15 hiding power: non-transparent diffraction curve:  |
| Use | C.I. Pigment Red 255 is an important DPP variety put on the market, compared to C.I. Pigment Red 254 is stronger yellow red, with high hiding power and excellent light resistance, weather fastness, solvent resistance than C.I. Pigment Red 254 slightly worse. Mainly recommended for high-grade industrial coatings, especially automotive primer (OEM), in the baking enamel heat-resistant 140 ℃/30min, powder coating coloring (heat-resistant 200 ℃); can also be used for plastic coloring and packaging ink, decorative ink. |
3,6-二苯基-2,5-二氢吡咯并[3,4-c]吡咯-1,4-二酮 - Reference Information
| EPA chemical information | Information provided by: iaspub.epa.gov (external link) |
Last Update：2024-04-09 02:00:06
![3,6-二苯基-2,5-二氢吡咯并[3,4-c]吡咯-1,4-二酮](http://res.chembk.com/assets/str/2d/1/12/120500-90-5.png)
Supplier List
Spot supply
Product Name: PIGMENT RED 255 Visit Supplier Webpage Request for quotationCAS: 120500-90-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: PIGMENT RED 255 Visit Supplier Webpage Request for quotationCAS: 120500-90-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
View History