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Home > Products >  DIRECT BLUE 15

DIRECT BLUE 15 CAS NO.2429-74-5

  • FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
  • Min.Order: 25 Kilogram
  • Payment Terms: T/T,
  • Available Specifications:

    100(25-100)Kilogram

  • Product Details

Keywords

  • 2429-74-5
  • DIRECT BLUE 15
  • Basic dyes

Quick Details

  • ProName: DIRECT BLUE 15
  • CasNo: 2429-74-5
  • Molecular Formula: C34H24N6Na4O16S4
  • Appearance: dark green
  • Application: dyes
  • DeliveryTime: according to requirement
  • PackAge: standard export package
  • Port: China main port
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 100%
  • Storage: room temperature
  • Transportation: by air, by sea, by express
  • LimitNum: 25 Kilogram
  • Dyeing Fastness: 100%
  • Light(Xenon): standard
  • WAshing 60°C×30: standard
  • Perspiration: standard
  • Rubbing: standard
  • Sublimation 180°C×30: standard

Superiority

Contact：windy Ma

Tel: + 86 13017688754

Email: windy@coreychem.com

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

 

Henan Coreychem co., LTD. is committed to provide cost effective chemical service to the global fine chemical industry product development agencies; we adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.

Details

DIRECT BLUE 15 Basic information
Product Name: DIRECT BLUE 15
Synonyms: Direct blue 5B;skyblue4b;skyblue5b;tertrodirectbluef;tetrasodiu///;vondacelbluehh;OXAMINE SKY BLUE;PONTAMINE BLUE 5BX
CAS: 2429-74-5
MF: C34H24N6Na4O16S4
MW: 992.8
EINECS: 219-385-3
Product Categories: Dyes and Pigments;Organics;-
Mol File: 2429-74-5.mol
DIRECT BLUE 15 Structure
DIRECT BLUE 15 Chemical Properties
Colour Index 24400
Safety Information
Hazard Codes T
Risk Statements 45
Safety Statements 53-45
WGK Germany 3
RTECS QJ6420000
MSDS Information
DIRECT BLUE 15 Usage And Synthesis
Definition ChEBI: An organic sodium salt resulting from the formal condensation of Pontamine sky blue 5B (acid form) with four equivalents of sodium hydroxide.
General Description Deep purple to dark blue microcrystalline powder.
Air & Water Reactions Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
Reactivity Profile DIRECT BLUE 15 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Health Hazard ACUTE/CHRONIC HAZARDS: When heated to decomposition DIRECT BLUE 15 emits very toxic fumes of nitrogen oxides, sulfur oxides and sodium oxide.
Fire Hazard Flash point data for DIRECT BLUE 15 are not available; however, DIRECT BLUE 15 is probably combustible.
Safety Profile A confirmed carcinogen with experimental carcinogenic data reported. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx NazO, and SOx
DIRECT BLUE 15 Preparation Products And Raw materials
Raw materials Sodium sulfate-->Sulfonated castor oil-->3,3'-Dimethoxybenzidine dihydrochloride-->C.I. 37230

 

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