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Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic alcohol>Pyrocatechol Violet
Pyrocatechol Violet
  • Pyrocatechol Violet
  • Pyrocatechol Violet

Pyrocatechol Violet

Price $1
Package 1KG
Min. Order: 1G
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: Pyrocatechol Violet CAS No.: 115-41-3
EC-No.: 204-088-3 Min. Order: 1G
Purity: 99% Supply Ability: 100KG
Release date: 2019/07/06

AD68

Pyrocatechol Violet Basic information
Product Name: Pyrocatechol Violet
Synonyms: 1,2-Benzenediol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide;3’,3’,4’-Trihydroxyfuchsone-2’-SulfonicAcidPV;PyrocatechinSulfonphthaleinViolet;CATECHOLSULFONAPHTHALEIN;CATECHOL VIOLET;3,3',4'-TRIHYDROXYFUCHSONE-2''-SULFONIC ACID;A,A-BIS(3,4-DIHYDROXYPHENYL)-A-HYDROXY-O-TOLUENESULFONIC ACID G-SULFONE;PYROCATECHOLSULFONEPHTHALEIN
CAS: 115-41-3
MF: C19H14O7S
MW: 386.38
EINECS: 204-088-3
Product Categories:  
Mol File: 115-41-3.mol
Article illustration
 
Pyrocatechol Violet Chemical Properties
Melting point  185 °C (dec.)(lit.)
solubility  H2O: 1 mg/mL, clear, red
form  Metallic or Crystalline Powder
color  Dark red-brown
PH Range 6.0(YELLOW)-7.0(PURPLE)-9.0(PURPLISH RED)
Water Solubility  Soluble in water, ethylene glycol, monomethyl ether and ethanol.
BRN  353938
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 115-41-3(CAS DataBase Reference)
EPA Substance Registry System 1,2-Benzenediol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis-(115-41-3)
 
Safety Information
Risk Statements  36/37/38
Safety Statements  24/25
WGK Germany  3
TSCA  Yes
HS Code  32041900

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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