Vat Blue 19
Vat Blue 19 Basic information
- Product Name:
- Vat Blue 19
- Synonyms:
-
- Vat Blue 19
- Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, bromo derivs.
- C.I.VATBLUE19
- Vat blue 19 (C.I. 59805)
- Navy Blue BF
- C.I.59805
- Indanthrene Navy Blue BF
- Palanthrene Navy Blue BF
- CAS:
- 1328-18-3
- MW:
- 0
- EINECS:
- 215-516-3
- Mol File:
- Mol File
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Vat Blue 19 Chemical Properties
- Density
- 1.65[at 20℃]
- Water Solubility
- 0.004ng/L at 25℃
- LogP
- 0.3 at 20℃
- EPA Substance Registry System
- C.I. Vat Blue 19 (1328-18-3)
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Vat Blue 19 Usage And Synthesis
Preparation
Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione in Nitrobenzene or Chlorosulfonic acid, in fuming sulfuric acid and sulfur presence bromination.
Properties and Applications
red light navy blue. In the basic insurance powder solution for blue purple; In the acidic insurance powder solution for red light brown. Used for cotton fabric dyeing, red for the navy, the cotton direct sex is high, can be used for cotton direct printing, resist printing and discharge printing. Can also be used for viscose fabric and silk fabric dyeing
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4-5 | 4-5 | 7 | 3 | 4 | 4-5 | 4-5 |
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Vat Blue 19(1328-18-3)Related Product Information
- 6,15-Dihydro-8,17-dihydroxyanthrazine-5,9,14,18-tetrone
- 17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione
- N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide
- VAT BLUE 12
- 5-bromo-2-(5-bromo-4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-4-chloro-1,2-dihydro-3H-indol-3-one
- C.I. Vat Blue 15
- Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, chloro derivs.
- DIBENZANTHRONE
- Vat Blue 6, Solubilized
- Vat Blue 42
- Vat Blue 64
- Vat Blue 14
- Vat Blue 43
- Vat Blue 4
- Vat Blue 6
- Vat Blue 4B