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Vat Blue 4
Vat Blue 4

Vat Blue 4

Price USD1.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:1
  • Time:2019-07-06

Product Details

  • Product NameVat Blue 4
  • CAS No.81-77-6
  • EINECS No.201-375-5
  • MFC28H14N2O4
  • MW442.42
  • Appearancepowder to crystalDark red to Dark purple to Dark blue
  • Melting point 470-500°C
  • Water Solubility <0.1 g/100 mL at 21 ºC
  • Boiling point 553.06°C (rough estimate)
  • density 1.3228 (rough estimate)
  • storage temp. Sealed in dry,Room Temperature
Vat Blue 4 Basic information
Product Name: Vat Blue 4
Synonyms: 14,18-anthrazinetetrone,6,15-dihydro-9;6,15-dihydroanthrazine-5,9,14,18-tetrone;anthraquinonedeepblue;aticvatbluexrn;benzadonebluers;bleusolanthrene;blueanthraquinonepigment;blueo
CAS: 81-77-6
MF: C28H14N2O4
MW: 442.42
EINECS: 201-375-5
Product Categories:  
Mol File: 81-77-6.mol
Vat Blue 4 Structure
 
Vat Blue 4 Chemical Properties
Melting point  470-500°C
Colour Index  69800
Water Solubility  <0.1 g/100 mL at 21 ºC
Merck  14,4934
Stability: Incompatible with strong oxidizing agents.
EPA Substance Registry System 5,9,14,18-Anthrazinetetrone, 6,15-dihydro-(81-77-6)
 
Safety Information
Risk Statements  20/21/22
Safety Statements  22-36/37/39
RTECS  CB8761100
Hazardous Substances Data 81-77-6(Hazardous Substances Data)
MSDS Information
Provider Language
Vat Blue 4 English
 
Vat Blue 4 Usage And Synthesis
Chemical Properties blue needles with a metallic lustre
Uses Mainly to dye cotton.
General Description Blue needles with a metallic luster or fine fluffy deep blue powder.
Air & Water Reactions Insoluble in water.
Fire Hazard Flash point data for Vat Blue 4 are not available. Vat Blue 4 is probably combustible.

Company Profile Introduction

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, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
 

Recommended supplier

career henan chemical co

Henan China
  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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