Basic information Safety Supplier Related
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DIRECT RED 80

Basic information Safety Supplier Related

DIRECT RED 80 Basic information

Product Name:
DIRECT RED 80
Synonyms:
  • CI 35780
  • CI NO 35780
  • DIRECT RED 80
  • Fast Red BA
  • Ambidirect Red 3BL
  • Anadurm Red D-BA
  • Best Direct Supra Red F3B
  • Covalene Brilliant Red F3B
CAS:
2610-10-8
MF:
C45H26N10Na6O21S6
MW:
1373.07
EINECS:
220-027-3
Product Categories:
  • Organics
Mol File:
2610-10-8.mol
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DIRECT RED 80 Chemical Properties

Colour Index 
35780
form 
powder
pka
pK1-6 < 2; pK7.8 >13(at 25℃)
Water Solubility 
Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.
Merck 
14,8548
BRN 
8185575
InChIKey
YIQKLZYTHXTDDT-IJPLDVMMSA-H
CAS DataBase Reference
2610-10-8
EPA Substance Registry System
C.I. Direct Red 80, hexasodium salt (2610-10-8)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
Yes

MSDS

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DIRECT RED 80 Usage And Synthesis

Uses

Stain for connective tissue. Dye for cellulose fibers.

Definition

ChEBI: An organic sodium salt resulting from the formal condensation of Sirius red F3B (acid form) with six equivalents of sodium hydroxide. A polyazo dye used principally in staining methods for collagen and amyloid.

DIRECT RED 80 Preparation Products And Raw materials

Raw materials

DIRECT RED 80Supplier

Shanghai Biological Technology Development Co., Ltd. Gold
Tel
021-65211385-102
Email
lj80414@hotmail.com;
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Alfa Aesar
Tel
400-610-6006; 021-67582000
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Email
Sales-CN@TCIchemicals.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86311057-
Email
kennyrong@hwrkchemical.com