Reactive Red 24
- CasNo:70210-20-7
Product Description
Factory Sells Best Quality Reactive Red 24 70210-20-7 with stock We supply high quality Reactive Red 24 (CAS 70210-20-7), in stock, factory directly supply to clients, lower prices, more competitiveness.
What is the Reactive Red 24 ?
Reactive Red 24 is , while it's Molecular Formula is C26H20 Cl N7 O10 S3 . 3 Na. Used in Textile Industry:
Reactive Red 24 is used as a dye for cotton or viscose fiber dissemination, roll dye, knot dyeing, and piled up dyeing. It is also used for direct dye printing on cotton or viscose fabric.
Standard:
Reactive Red 24 has a light fastness rating of 5-6 on the ISO scale, indicating its resistance to fading under direct sunlight. It has an oxygen bleaching rating of 4-5, which means it may fade when exposed to oxygen bleach. The perspiration fastness and soaping ratings are both 5, suggesting that the dye is resistant to fading when exposed to sweat or soap.
What is the CAS number for Reactive Red 24 ?
The CAS number of Reactive Red 24 is 70210-20-7.
More information of Reactive Red 24 70210-20-7 are:
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Synonyms |
2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-,trisodium salt (9CI); Basacid Red 495; Basilen Brilliant Red P-B; C.I. 18208;C.I. Reactive Red 24; Cibacron Brilliant Red B-D; Cibacron Red B; Cibacron RedB liq.; Ismative 4E Red SHB; Kayacion Red P 2B; Ostazin Brilliant Red H-B;Reactive Red 24; Reactive Red SH-B; Sumifix Brilliant Red H-B; Xiron BrilliantRed B-HD |
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CAS?Number |
70210-20-7 |
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Molecular Formula |
C26H20 Cl N7 O10 S3 . 3 Na |
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Molecular Weight |
788.07139 |
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Density |
1.594[at 20℃] |
|
PSA |
295.63000 |
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LogP |
7.33840 |
What is Reactive Red 24 (70210-20-7) used for?
Reactive Red 24 is a red powder dye that exhibits unique properties when treated with different chemicals. It remains red in strong sulfuric acid, even when diluted, and also turns red in nitric acid. The dye solution itself is red, and when mixed with a 1摩尔 sodium hydroxide solution, it maintains its red color. However, upon the addition of insurance powder and warming, the color turns light yellow, and the original color and luster cannot be restored even with the addition of boric acid sodium.
InChI:InChI=1/C26H20ClN7O10S3.3Na/c1-34(15-7-3-2-4-8-15)26-30-24(27)29-25(31-26)28-18-13-16(45(36,37)38)11-14-12-20(47(42,43)44)22(23(35)21(14)18)33-32-17-9-5-6-10-19(17)46(39,40)41;;;/h2-13,35H,1H3,(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,28,29,30,31);;;/q;3*+1/p-3
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