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| | DIBENZANTHRONE Basic information |
| Product Name: | DIBENZANTHRONE | | Synonyms: | sandothrenedarkbluenbo;sandothrenedarkbluenboa;sandothrenedarkbluenmba;Solanthrene Dark Blue B;Solanthrene Dark Blue BA;Solanthrene Dark Blue F-BA;Vat Dark Blue BO UL Conc;VAT BLUE 20 | | CAS: | 116-71-2 | | MF: | C34H16O2 | | MW: | 456.49 | | EINECS: | 204-152-0 | | Product Categories: | Organics | | Mol File: | 116-71-2.mol |  |
| | DIBENZANTHRONE Chemical Properties |
| | DIBENZANTHRONE Usage And Synthesis |
| General Description | Bluish-black to black powder. | | Air & Water Reactions | Insoluble in water. | | Fire Hazard | Flash point data for DIBENZANTHRONE are not available. DIBENZANTHRONE is probably combustible. | | Flammability and Explosibility | Notclassified | | Properties and Applications |
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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BLUE POWDER
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SHADE
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REDDISH
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HEAT RESISTANCE
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300 °C min
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LIGHT FASTNESS
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8
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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40-50%
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SPECIFIC SURFACE
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27 m
2
/g
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DENSITY
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1.60 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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| | DIBENZANTHRONE Preparation Products And Raw materials |
| Raw materials | Potassium hydroxide-->Nitrogen-->Sodium acetate-->Sodium acetate trihydrate-->Sodium chlorate-->Naphthalene-->Benzanthrone-->Diffusing agent-->Triethylene glycol-->[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione-->7H-Benz[de]anthracen-7-one, 2-chloro--->[3,3'-bi-7H-benz[de]anthracene]-7,7'-dione-->Anthra[9,1,2-cde]benzo[rst]pentaphene-->4,4'-dibenzoyl-1,1'-binaphtyl-->Vat Violet 10-->3-Bromobenzanthrone-->Anthracen-9-ol-->4,4'-dibenzoyl-1,1'-binaphtyl | | Preparation Products | Vat Black 9-->INDANTHRENE BLACK BBN-->Vat Dark Blue VB-->vat black 16-->Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, chloro derivs.-->INDANTHRENE BLACK BBN-->vat black 16 |
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