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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | Pigment Red 190 |
| Synonyms: | C.I.Vatred29;C.I.VatRed29(71140);IndanthrenScarletR;perylenered;VatscarletR;N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide;N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide;2,9-Di(4-meth |
| CAS: | 6424-77-7 |
| MF: | C38H22N2O6 |
| MW: | 602.59 |
| EINECS: | 229-187-9 |
| Product Categories: | Organics;electronic |
| Mol File: | 6424-77-7.mol |
| density | 1.511±0.06 g/cm3(Predicted) |
| form | powder to crystal |
| pka | 3.48±0.20(Predicted) |
| color | Yellow to Amber to Dark red |
| Cosmetics Ingredients Functions | HAIR DYEING |
| EPA Substance Registry System | Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-methoxyphenyl)- (6424-77-7) |
| HS Code | 3204.17.9086 |
| Chemical Properties | Violet (or dark red) powder. Bright greenish-red color in concentrated sulfuric acid, produces a bright red precipitate when diluted; purplish-red in alkaline reducing solution of insurance powder; dark red in acidic solution. | ||||||||||||||||||||||||||||||
| N,N''-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic diimide (CAS# 6424-77-7) is a redox-active perylenediimide dye, and has been proposed for use as a cathode for lithium ion batteries due to its affinity for Li+ uptake and release. | |||||||||||||||||||||||||||||||
| Properties and Applications |
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| Raw materials | p-Anisidine-->1,8-Naphthalic anhydride-->1,8-Naphthalimide-->3,4,9,10-Perylenetetracarboxylic diimide-->3,4,9,10-Perylenetetracarboxylic dianhydride-->p-Anisidine-->perylene-3,4,9,10-tetracarboxylic acid |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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