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Powder BTDA Chemical CAS 2421-28-5 3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
| Color: | White Crystal Powder |
|---|---|
| Assay: | Min 99% |
| CAS No.: | 2421-28-5 |
(R)-(+)-1.1'-Bi-2-Naphthol CAS 18531-94-7 99.5% Pharmaceuticals Raw Materials
| Purity: | Min 99.5% |
|---|---|
| MF: | C20H14O2 |
| MW: | 286.33 |
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Spiro-OMeTAD Organic Photovoltaic Materials CAS 207739-72-8 C81H68N4O8
| CAS No.: | 207739-72-8 |
|---|---|
| Purity: | Min 99.0% |
| MF: | C81H68N4O8 |
VIDEO
Purity Min 99.5% Fullerene Powder C70 CAS 115383-22-7 For High Performance Material
| CAS No.: | 115383-22-7 |
|---|---|
| Purity: | Min 99.5% |
| MF: | C70 |
Color Former Red-40 CAS 50292-91-6 Off-white Powder For Leuco Dyes Recording Materials Thermochromic Paints And Ink
| Name: | 3,3-bis(1-butyl-2-methyl-1H-indol--yl)-1(3H)-Isobenzofuranone |
|---|---|
| Synonyms: | Red-40;Copikem 20;Copikem 20 Magenta;Copikem Magenta |
| CAS No.: | 50292-91-6 |
Color Former 3',6'-Dimethoxyfluoran Yellow Y-1 CAS 36886-76-7 For Thermal-sensitive Dye
| Name: | 3',6'-Dimethoxyfluoran |
|---|---|
| Synonyms: | Yellow-1,3',6'-Dimethoxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one |
| CAS No.: | 36886-76-7 |
Large diameter Graphene Oxide Powder flake diameter 15~25 um single layer 97%
| Name: | Graphene Oxide |
|---|---|
| M. F.: | C |
| Purity(EDS): | 99.0% |
Thermal-sensitive dye GN-2 CAS 132467-74-4 Light green powder use for High-grade pigments
| Name: | 3,3-bis(2-ethoxy-4-N,N-diethylaminophenyl)-7(4)-azaphthalide |
|---|---|
| Synonyms: | GN-2, 7,7-bis(4-(diethylamino)-2-ethoxyphenyl)furo[3,4-b]pyridin-5(7H)-one |
| CAS No.: | 132467-74-4 |
Heat Pressure-sensitive Dye Blue-502 CAS 75805-17-3 Off-white Crystal Powder Use For High-grade Pigments
| Name: | 3-[4-(diethylamino)phenyl]-3-(1-ethyl-2-methyl-1H-indol-3-yl)phthalide |
|---|---|
| Synonyms: | BL-502, Color Former Blue 502 |
| CAS No.: | 75805-17-3 |
Thermal-sensitive dye PB-63 CAS 69898-40-4 Off-white crystal powder use for High-grade pigments
| Name: | 7-[4-(diethylamino)-2-ethoxyphenyl]-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one |
|---|---|
| Synonyms: | PB-63, Color Former BL-63 |
| CAS No.: | 69898-40-4 |