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Chinese wholesale Transparent Violet Fbl - Offer Solvent Fluorescent Red 197 –

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Acid Brown S3r, Acid Black Mldn, Acid Black M-Ace, Good quality and aggressive prices make our products get pleasure from a significant name all around the word.
Chinese wholesale Transparent Violet Fbl - Offer Solvent Fluorescent Red 197 – Detail:

Name Fluorescent Red GK
Synonyms C.I.Solvent Red 197
Fluorescent Red GK
7H-(1)Benzopyrano(3′,2′:3,4)pyrido(1,2-a)benzimidazole-6-7H-(1)Benzopyrano(3′,2′:3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-EINECS 257-885-3
3-(Diethylamino)-7-imino-7H-(1)benzopyrano(3′,2′:3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile
7H-(1)Benzopyrano(3′,2′:3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-Red GK
(7E)-3-(diethylamino)-7-imino-7H-chromeno[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
Plast red 3009
CAS 52372-39-1
EINECS 257-885-3
InChI InChI=1/C23H19N5O/c1-3-27(4-2)15-10-9-14-11-16-21(29-20(14)12-15)17(13-24)22(25)28-19-8-6-5-7-18(19)26-23(16)28/h5-12,25H,3-4H2,1-2H3/b25-22+

Solvent Red 197 – Physico-chemical Properties

Molecular Formula C23H19N5O
Molar Mass 381.43 g/mol
Density 1.33g/cm3
Boling Point 557.8°C at 760 mmHg
Flash Point 291.2°C
Vapor Presure 1.77E-12mmHg at 25°C
Refractive Index 1.713

Application:It is used for coloring various resin and plastic, such as polyacrylic acid resin, ABS, polystyrene, plexiglass, polyester resin, polycarbonate, etc.
Storage:store in a cool and ventilated room.
Quality guarantee period: 24 months.
Packing: 25kgs paper drum or carton.


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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Chinese wholesale Transparent Violet Fbl - Offer Solvent Fluorescent Red 197 – , The product will supply to all over the world, such as: Curacao, Swansea, America, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Jeff Wolfe from Puerto Rico - 2018.09.21 11:01
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Joanne from South Africa - 2017.09.30 16:36
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