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| | Vat Orange 3 Basic information |
| Product Name: | Vat Orange 3 | | Synonyms: | Vat Orange 3;Helio Brilliant Orange RK;4,10-dibromo-dibenzo[def,mno]chrysene-6,12-dione;c.i. pigment red 168;C.I. 59300;Soluble Vat Brilliant Orange Irk;C.I.VATORANGE3;4,10-dibromoanthanthrone | | CAS: | 4378-61-4 | | MF: | C22H8Br2O2 | | MW: | 464.11 | | EINECS: | 224-481-3 | | Product Categories: | | | Mol File: | 4378-61-4.mol |  |
| | Vat Orange 3 Chemical Properties |
| | Vat Orange 3 Usage And Synthesis |
| Properties and Applications |
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TEST ITEMS
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SPECIFICATION
|
|
APPEARANCE
|
RED TO ORANGE POWDER
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|
SHADE
|
YELLOISH
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|
HEAT RESISTANCE
|
300°C min
|
|
LIGHT FASTNESS
|
7-8
|
|
ACID RESISTANCE
|
5
|
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ALKALI RESISTANCE
|
5
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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40-45%
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SPECIFIC SURFACE
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30 m
2
/g
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DENSITY
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1.97 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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|
| | Vat Orange 3 Preparation Products And Raw materials |
| Raw materials | 1,8-NAPHTHALIC ACID-->1,1'-binaphthyl-8,8'-dicarboxylic acid-->dibenzo[def,mno]chrysene-6,12-dione | | Preparation Products | C.I. Vat Red 37 (7CI,8CI,9CI)-->disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)-->Vat Black 29 |
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