| 词条 | Direct Blue 15 |
| 释义 |
| ImageFile = DirectBlue15.png | ImageSize = 420 | ImageAlt = | IUPACName = | OtherNames = |Section1={{Chembox Identifiers | CASNo = 2429-74-5 | PubChem = 5479507 | EC_number = 219-385-3 | InChI=1S/C34H28N6O16S4.4Na/c1-55-25-9-15(3-5-23(25)37-39-31-27(59(49,50)51)11-17-7-19(57(43,44)45)13-21(35)29(17)33(31)41)16-4-6-24(26(10-16)56-2)38-40-32-28(60(52,53)54)12-18-8-20(58(46,47)48)14-22(36)30(18)34(32)42;;;;/h3-14,37-38H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4 | InChIKey = JDCJCNVYTGPGAN-UHFFFAOYSA-J | SMILES = COC1=C(C=CC(=C1)C2=CC(=C(C=C2)NN=C3C(=CC4=CC(=CC(=C4C3=O)N)S(=O)(=O)[O-])S(=O)(=O)[O-])OC)NN=C5C(=CC6=CC(=CC(=C6C5=O)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+] }} |Section2={{Chembox Properties | C=34 | H=24 | N=6 | O=16 | S=4|Na=4 | MolarMass = | Appearance = dark blue solid | Density = | MeltingPt = | BoilingPt = | Solubility = good}} |Section3={{Chembox Hazards | MainHazards = | GHSPictograms = {{GHS08}} | GHSSignalWord= Danger | HPhrases = {{H-phrases|350}} | PPhrases = {{P-phrases|201|202|281|308+313|405|501}} | AutoignitionPt = }} }}Direct Blue 15 is an organic compound that is classified as an azo dye. It is a dark blue water soluble solid. It is a popular substantive dye, which means that it useful for dying cotton and related cellulosic materials. It is produced by azo coupling of o-dianisidine with the appropriate naphthalene disulfonate.[1] References1. ^{{cite encyclopedia|author1=Klaus Hunger|title=Ullmann's Encyclopedia of Industrial Chemistry|author2=Peter Mischke|author3=Wolfgang Rieper|author4=Roderich Raue|author5=Klaus Kunde|author6=Aloys Engel|encyclopedia=Ullmann’s Encyclopedia of Industrial Chemistry|year=2005|publisher=Wiley-VCH|place=Weinheim|doi=10.1002/14356007.a03_245|chapter=Azo Dyes|isbn=3527306730}}. 4 : Azo dyes|Naphthalenesulfonic acids|1-Naphthols|Naphthylamines |
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