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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: | Vat Orange 7 |
| Synonyms: | C.I. 71105;c.i. pigment orange 43;bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione;trans-Perinone;Vat Orange 7;dibenzimidazo[2,1-b,2,1-i]benzo[lmn]-[3,8]-phenanthroline-8,17-dione;pigment orange 43;Pigment Orange 43 (C.I.) |
| CAS: | 4424-06-0 |
| MF: | C26H12N4O2 |
| MW: | 412.4 |
| EINECS: | 224-597-4 |
| Product Categories: | |
| Mol File: | 4424-06-0.mol |
| Boiling point | 531.86°C (rough estimate) |
| density | 1.66 |
| refractive index | 1.6000 (estimate) |
| pka | 1.34±0.20(Predicted) |
| form | Solid:nanomaterial |
| color | Orange to Brown |
| λmax | 480nm(DMSO)(lit.) |
| Cosmetics Ingredients Functions | COLORANT |
| LogP | 0.26 at 24℃ and pH7 |
| EPA Substance Registry System | C.I. Pigment Orange 43 (4424-06-0) |
| RIDADR | UN2811 |
| RTECS | DX1000000 |
| HS Code | 2933.79.1500 |
| HazardClass | 6.1 |
| Toxicity | LD50 intraperitoneal in rat: 520mg/kg |
| Provider | Language |
|---|---|
| Vat Orange 7 | English |
| Chemical Properties | Orange-red powder. Insoluble in acetone, ethanol, chloroform, toluene, slightly soluble in pyridine, o-chlorophenol. Dark reddish yellow in concentrated sulfuric acid, olive color (with red fluorescence) in alkaline insurance powder reducing solution, reddish brown in acidic solution. | |||||||||||||||||||||||||||||
| Pigment Orange 43 is colorant; used in preparation of anti-UV polyethylene masterbatc. | ||||||||||||||||||||||||||||||
| General Description | Fine orange powder. | |||||||||||||||||||||||||||||
| Insoluble in water. | ||||||||||||||||||||||||||||||
| Fire Hazard | Flash point data for Vat Orange 7 are not available. Vat Orange 7 is probably combustible. | |||||||||||||||||||||||||||||
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| Raw materials | Hydrochloric acid-->Acetic acid-->Potassium hydroxide-->Xylene-->o-Phenylenediamine-->1,4,5,8-Naphthalenetetracarboxylic acid-->Vat Scarlet GG-->C.I.Vat Red 15-->Vat Red 14 |
| Preparation Products | Vat Red 14-->Vat Red 15 |
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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