2379-76-2

Basic information

• Product Name: Vat Yellow 10
• Synonyms: Vat Yellow 10;4',4'''-Azobis[N-[5-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthryl][1,1'-biphenyl-4-carboxamide];c.i. 65430;4',4'''-Azobis[N-[5-(benzoylamino)-9,10-dihydro-9,10-dioxoanthracen-1-yl]-1,1'-biphenyl-4-carboxamide];C.I.Vat Yellow 10;Fenanthren Brilliant Yellow 3G;Indanthren Yellow GGF;Nihonthrene Yellow GGF
• CAS NO: 2379-76-2
• Molecular Formula: C68H42N6O8
• Molecular Weight: 1071.11
• EINECS: 219-165-7
• Mol File: 2379-76-2.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Density: 1.36
• Refractive Index: 1.719
• CAS DataBase Reference: Vat Yellow 10(CAS DataBase Reference)
• NIST Chemistry Reference: Vat Yellow 10(2379-76-2)
• EPA Substance Registry System: Vat Yellow 10(2379-76-2)

Safety Data

• Hazardous Substances Data: 2379-76-2(Hazardous Substances Data)

Usage

Preparation

4-(4-Nitrophenyl)benzic acid with glucose and sodium hydroxide reduction, then use Thionyl chloride processing generation of accidentally nitrogen compounds, and with N-(5-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide?(2 Moore) condensation.

Properties and Applications

Brilliant red light yellow. Yellow powder. After alkaline reduction of leuco for purplish red color, acidity of hidden color reduction for yellow brown body. Used for the cotton fabric dyeing, red light for yellow, this product is good levelness, to dead cotton cover is better. Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping Fading Stain ISO 5 5 7 5 5 5 5 AATCC 5 5 7 4-5 5

Standard

Ironing Fastness

Fading

Stain

ISO

5

AATCC

5

InChI:InChI=1/C68H42N6O8/c75-61-51-17-9-21-55(59(51)63(77)49-15-7-19-53(57(49)61)69-65(79)43-11-3-1-4-12-43)71-67(81)45-27-23-39(24-28-45)41-31-35-47(36-32-41)73-74-48-37-33-42(34-38-48)40-25-29-46(30-26-40)68(82)72-56-22-10-18-52-60(56)64(78)50-16-8-20-54(58(50)62(52)76)70-66(80)44-13-5-2-6-14-44/h1-38H,(H,69,79)(H,70,80)(H,71,81)(H,72,82)