Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

306479

Sigma-Aldrich

Reactive Blue 15

Dye content 35 %

Synonym(s):

Turquoise Blue

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C41H19ClCuN14Na4O14S5
CAS Number:
12225-39-7
Molecular Weight:
1282.96
Colour Index Number:
74459
EC Number:
235-429-4
UNSPSC Code:
12171500
PubChem Substance ID:
329753555

composition

Dye content, 35%

λmax

675 nm

InChI

1S/C41H23ClN14O14S5.Cu.4Na/c42-39-53-40(43)55-41(54-39)44-16-1-10-30(75(68,69)70)29(11-16)56-71(57,58)17-2-6-21-25(12-17)35-47-31(21)45-32-23-8-4-19(73(62,63)64)14-27(23)37(49-32)52-38-28-15-20(74(65,66)67)5-9-24(28)34(50-38)46-33-22-7-3-18(72(59,60)61)13-26(22)36(48-33)51-35;;;;;/h1-15,56H,(H7-2,43,44,45,46,47,48,49,50,51,52,53,54,55,59,60,61,62,63,64,65,66,67,68,69,70);;;;;/q-2;+2;4*+1/p-4

InChI key

ABTLHECNHUUEAU-UHFFFAOYSA-J

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
11822MS
11422JS
01414BQ
00217EO
15819LQ

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A Tabak et al.
Journal of hazardous materials, 161(2-3), 1087-1094 (2008-06-07)
Reactive Blue 15 (RB 15) adsorption on the Turkish Sepiolite was carried out by batch equilibrium technique. IR spectrum and surface area measurement of the composite of dye-sepiolite (Turkish) pointed out that dye species replaced partly the zeolitic water to
Marli E Osugi et al.
Journal of hazardous materials, 137(2), 871-877 (2006-05-16)
The ability of photoelectrocatalytic oxidation to degrade the commercially important copper-phtalocyanine dye, remazol turquoise blue 15 (RTB) was investigated. The best experimental condition was optimized, evaluating the performance of Ti/TiO2 thin-film electrodes prepared by sol-gel method in the decolourization of
Ying Li et al.
Huan jing ke xue= Huanjing kexue, 28(11), 2637-2641 (2008-02-23)
The adsorption capability of activated carbon fiber (ACF) to four reactive dyes (reactive brilliant red K-2BP, reactive turquoise blue KN-G, reactive golden yellow K-3RP, reactive black KN-B) in aqueous solution was studied, and adsorption mechanism was focused on from kinetics
Liyan Fu et al.
Huan jing ke xue= Huanjing kexue, 23(1), 50-53 (2002-05-04)
The stability of the two-stage SBR system treating dyeing wastewater was investigated during a 120-cycle continuous operation. The system was fed with influent of low dye concentration and high dye concentration. The results showed that the two-stage SBR system was
Qin-Yan Yue et al.
Huan jing ke xue= Huanjing kexue, 30(5), 1487-1492 (2009-06-30)
Using sludge as pore-forming agent, bentonite granule was acidified by sulfuric acid solution as a decolorant. The specific surface area and SEM were performed to characterize the structure of samples, and the new acidified sludge-bentonite granule was applied to the
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service