Direct Blue 86
Direct Blue 86
CAS: 1330-38-7
Molecular Formula: C32H14CuN8Na2O6S2
Direct Blue 86 - Names and Identifiers
| Name | Direct Blue 86 |
| Synonyms | acidblue87 Lionolblue GS Direct Blue 86 abcolturquoiseblue amanilfastturquoise amafastturquoise8ggl amanilfastturquoiselb aizenprimulaturquoisebluegl (dihydrogenphthalocyaninedisulfonato(2-))-coppedisodiumsalt [29h,31h-phthalocyanine-c,c-disulfonato(4-)-n29,n39,n31,n32]-cuprate(2-dis |
| CAS | 1330-38-7 |
| EINECS | 215-537-8 |
| InChI | InChI=1/C33H19N8O6S2.Cu.2Na/c1-41-32-18-10-4-5-11-19(18)33(41)40-31-25-21(13-7-15-23(25)49(45,46)47)29(38-31)35-28-20-12-6-14-22(48(42,43)44)24(20)30(37-28)36-26-16-8-2-3-9-17(16)27(34-26)39-32;;;/h2-15H,1H3,(H2-,34,35,36,37,38,39,40,42,43,44,45,46,47);;;/q-1;3*+1/p-2/rC33H19CuN8O6S2.2Na/c1-41-30-18-10-4-5-11-19(18)31(41)40-29-24-20(12-6-14-22(24)49(43,44)45)28(36-29)38-32-21-13-7-15-23(50(46,47)48)25(21)33(42(32)34)39-27-17-9-3-2-8-16(17)26(35-27)37-30;;/h2-15H,1H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2/b37-26-,37-30-,38-28-,38-32-,39-27-,39-33-,40-29-,40-31-; |
Direct Blue 86 - Physico-chemical Properties
| Molecular Formula | C32H14CuN8Na2O6S2 |
| Molar Mass | 780.16 |
| Appearance | Blue powder |
| Storage Condition | Room Temprature |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| MDL | MFCD00070592 |
| Physical and Chemical Properties | Chemical properties dark blue powder. Good water solubility, its aqueous solution is lake blue. It is yellow-green in concentrated sulfuric acid, and turns green and blue after dilution, and there is blue-green precipitation; only partially dissolved in concentrated nitric acid is light yellow-green; it is insoluble in concentrated alkali; it is soluble in concentrated ammonia and is lake blue. Slightly sensitive to hard water. |
| Use | Uses Transparent Blue 2B is mainly used for coloring various oil products. It can also be used for coloring various plastics and resins. Mainly used for dyeing and printing cotton, viscose, silk and other fabrics. |
Direct Blue 86 - Risk and Safety
| RTECS | GS2169225 |
| HS Code | 32041400 |
Direct Blue 86 - Upstream Downstream Industry
Direct Blue 86 - Absorbance(E1%1cm)
min. 210(H2O, 660.0 to 664.0 nm)(calcd.on dried substance)
Last Update：2023-08-16 21:32:38
Direct Blue 86 - Nature
| color index | 74180 |
| EPA chemical information | C. I. Direct Blue 86 (1330-38-7) |
Last Update：2024-04-10 22:29:15
Direct Blue 86 - Production method
1. Use copper phthalocyanine as raw material, sulfonate it with fuming sulfuric acid, and then neutralize it with diphenylguanidine to obtain the product. The finished product is filtered and dried.
2. Using copper phthalocyanine blue as raw material, sulfonate and neutralize with fuming sulfuric acid to obtain the product. The finished product is salted out, filtered, dried and crushed..
150g of fuming sulfuric acid with a concentration of 104.5% was added to the reaction bottle, the temperature was raised to 50 ℃ and maintained, 25g of copper phthalocyanine was slowly added under stirring, stirring was continued for 2h after adding, and then the temperature was raised to 65 ℃ for 10h to the end of sulfonation reaction. Cooling to below 40 ℃, pour the material into the ice water and settle, pour out the upper layer of clear water, filter the slurry, beat the filter cake with water, and add sodium carbonate aqueous solution until the pH value reaches 7-7.2 as the end point. Then dry and grind the finished product.
Last Update：2024-04-10 22:29:15
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Product Name: Direct Bordeaux Visit Supplier Webpage Request for quotationCAS: 1330-38-7
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Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
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Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
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View History
Direct Blue 86
3-羟基-4-硝基苯甲醛
甘油三(乙基己酸)酯(三异辛酸甘油酯)
2-羟基-3-丙酰基-5-溴苯甲酸甲酯
beta-(3,4-Dichlorophenyl)propionic acid
Sodium fluosilicate
3-(Methoxy)tetrafluoropropionic acid
邻苯二甲酸甲基油酰酯
3-羟基-4-硝基苯甲醛
甘油三(乙基己酸)酯(三异辛酸甘油酯)
2-羟基-3-丙酰基-5-溴苯甲酸甲酯
beta-(3,4-Dichlorophenyl)propionic acid
Sodium fluosilicate
3-(Methoxy)tetrafluoropropionic acid
邻苯二甲酸甲基油酰酯
Raw Materials for Direct Blue 86
Sodium hydroxide
Copper(I) chloride
Sulfuryl chloride
8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
2-Chloroaniline
3-Chloroaniline
Copper(I) chloride
Sulfuryl chloride
8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
2-Chloroaniline
3-Chloroaniline