C.I. Pigment Red 81
Pigment Red 81
CAS: 12224-98-5
Molecular Formula: C28H31N2O3.xUnspecified
C.I. Pigment Red 81 - Names and Identifiers
| Name | Pigment Red 81 |
| Synonyms | Pigment Red 81 Toner Pink G FANALPINKGSUPRA FAST PINK TONER FANALPINKBSUPRA Fanatone Rose G Fast Pink Lake G C.I. Pigment Red 81 C.I. pigment red 81. Permanent Cerise Toner Pigment Fast Pink Toner Xanthylium, 9-2-(ethoxycarbonyl)phenyl-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatetungstatephosphate |
| CAS | 12224-98-5 |
| EINECS | 235-424-7 |
| InChI | InChI=1/4C28H31N2O3.Mo.H3O5P.H2O.5O.W.H/c4*1-6-29-23-15-25-21(13-17(23)4)27(19-11-9-10-12-20(19)28(31)32-8-3)22-14-18(5)24(30-7-2)16-26(22)33-25;;1-5-6(2,3)4;;;;;;;;/h4*9-16,29-30H,6-8H2,1-5H3;;1H,(H2,2,3,4);1H2;;;;;;;/q4*+1;;;;;;;;-1;+2;/p-4/r4C28H31N2O3.HMoO3.H3O8PW/c4*1-6-29-23-15-25-21(13-17(23)4)27(19-11-9-10-12-20(19)28(31)32-8-3)22-14-18(5)24(30-7-2)16-26(22)33-25;2-1(3)4;1-9(2,3)7-8-10(4,5)6/h4*9-16,29-30H,6-8H2,1-5H3;1H;4H,(H2,1,2,3)/q4*+1;-1;/p-2 |
C.I. Pigment Red 81 - Physico-chemical Properties
| Molecular Formula | C28H31N2O3.xUnspecified |
| Molar Mass | 2261.98 |
| Density | 1.18[at 20℃] |
| Boling Point | 594.02℃[at 101 325 Pa] |
| Water Solubility | 1g/L at 18.5℃ |
| Vapor Presure | 0Pa at 25℃ |
| Physical and Chemical Properties | hue or color light: brilliant blue and red diffraction curve:  |
| Use | This pigment variety gives a pure blue-red color, conforms to the magenta hue used for four-color plate overprint printing ink, and has high coloring strength. Mainly used for printing ink and cultural materials coloring, but the polar solvents, such as Alcohols, Ketones and esters or their mixtures solvent resistance is low, and the aromatic hydrocarbons, paraffin and other more stable. There are 29 brands on the market. |
C.I. Pigment Red 81 - Reference Information
| LogP | 7.436 at 25℃ |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 02:00:04
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Spot supply
Product Name: Light fast pink lake Visit Supplier Webpage Request for quotationCAS: 12224-98-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
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