Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Diagnostic agents>Organ Function Test agent>Congo Red
Congo Red
  • Congo Red
  • Congo Red

Congo Red

Price $2
Package 1KG
Min. Order: 1KG
Supply Ability: customise
Update Time: 2019-07-06

Product Details

Product Name: Congo Red CAS No.: 573-58-0
EC-No.: 209-358-4 Min. Order: 1KG
Purity: Dye content 70% Supply Ability: customise
Release date: 2019/07/06
Product Number:: WM0572
Product Name: Congo Red
Synonyms: Congo Red (CI x 22120);CONGO REDRESEARCH GRADE;Congo Red,Congo Red 4B, Cosmos Red, Cotton Red B, Cotton Red C, Direct Red 28, Direct Red R, Direct Red Y;Congo red 1g [573-58-0];CONGO RED (C.I. 22120) INDICATOR PH 3.0-;LITHIUM HYDROXIDE 1H2O;Congo Red Stain Solution;Congo red (C.I. 22120) indicator Reag. Ph Eur
CAS: 573-58-0
MF: C32H22N6Na2O6S2
MW: 696.66
EINECS: 209-358-4
Product Categories: Dyes and Pigments;Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Azo
Mol File: 573-58-0.mol
Article illustration
 
Congo Red Chemical Properties
Melting point  >360 °C(lit.)
density  0.995 g/mL at 25 °C
storage temp.  Flammables area
solubility  H2O: soluble10mg/mL
pka 4.1(at 25℃)
Colour Index  22120
form  Powder/Solid
color  Red Brown
PH 6.7 (10g/l, H2O, 20℃)
PH Range 3(blue)-5.2(red)
Water Solubility  soluble
λmax 497nm, 488nm, 595nm
Merck  14,2498
BRN  3894858
Stability: Stable. Incompatible with strong oxidizing agents.
Biological Applications Detecting bacteria,protein folding disorders; treating dermatological disorders,neurodegenerative diseases,Alzheimer’s disease
Major Application Waveguides, optical sensors, display devices, inks, fertilizer, pesticides, carbohydrates, treatment of pathogen infections, age-related macular degeneration
CAS DataBase Reference 573-58-0(CAS DataBase Reference)
EPA Substance Registry System 1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]- 4,4'-diylbis(azo)]bis[ 4-amino-, disodium salt(573-58-0)

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;

Recommended supplier

Product name Price   Suppliers Update time
$3.50/25kg
TIANJIN XIANGRUI DYESTUFF CO.,LTD
2022-10-25
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-11
$0.00/1kg
Weifang Wehibest Supply Chain Co.,Ltd
2023-08-08
$0.00/25Kg
TIANJIN XIANGRUI DYESTUFF CO.,LTD
2022-10-21
$6.00/1kg
Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd.
2022-10-14
  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
杨俊青

sales@coreychem.com