Pigment Red 195

Pigment Red 195
  • CAS No.:4203-77-4
Other grades of this product :
Pigment Red 195 Basic information
Product Name:Pigment Red 195
Synonyms:c.i. vat red 13;C.I. 70320;1,1'-diethyl[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(1h,1'h)-dione;Vat Red 13;Vat red 13 (C.I. 70320);Rubine 6B;C.I.Pigment Red 195;3,3-Bianthra1,9-cdpyrazole-6,6(1H,1H)-dione, 1,1-diethyl-
CAS:4203-77-4
MF:C32H22N4O2
MW:494.54
EINECS:224-115-2
Product Categories:
Mol File:4203-77-4.mol
Pigment Red 195 Chemical Properties
Boiling point 587.58°C (rough estimate)
density 1.44
refractive index 1.6000 (estimate)
pka-1.60±0.20(Predicted)
EPA Substance Registry System[3,3'-Bianthra[1,9-cd]pyrazole]-6,6'(1H,1'H)-dione, 1,1'-diethyl- (4203-77-4)
Safety Information
MSDS Information
Pigment Red 195 Usage And Synthesis
PreparationThe vat dyes (C.I.70315) for ethylation.
Properties and Applicationsblue light red. Deep red powder. Insoluble in water. In concentrated sulfuric acid to orange, dilution after deep red precipitation. Alkaline reduction leuco for blue light green; Acid reduction leuco for dark purple. Mainly used for cotton, polyester/cotton blended fabric printing and dyeing, good levelness. Cotton is suitable for direct printing, resist printing, color discharge and white. Also can be used for silk and wool dyeing. After Pigment which is simplified C.I. Pigment Red 195.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 5 6 4-5 5 5 5
AATCC 5 5 7 4 4-5
Pigment Red 195 Preparation Products And Raw materials

Welcome!

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

  • NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
  • +86-23-6139-8061 +86-13650506873
  • danny@chemdad.com sales@chemdad.com
  • www.chemdad.com
  • WhatsApp +86-13650506873

Name

phone

company

email

message

Payment methods
Google translate: 日本语日本语 한국어한국어 FrançaisFrançais DeutschDeutsch EspañaEspaña TürkiyeTürkiye