Pigment Red 195

还原红13

Also known as: Vat Red 13, C.I. 70320, C.I. Pigment Red 195, C.I. Vat Red 13, Rubine 6B, Carbanthrene Red G 2B, Cibanone Red 6B, Nihonthrene Red BB, Ponsol Red 2B, Ponsol Red 2BD, Indanthren Rubine R, Indanthrene Rubine R, Ahcovat Rubine R, Fenanthren Rubine R, Tinon Red 6B, 1,1'-diethyl[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(1H,1'H)-dione, 1,1'-diethyl-1H,1'H-[3,3']bi[dibenz[cd,g]indazolyl]-6,6'-dione, 3,3-Bianthra1,9-cdpyrazole-6,6(1H,1H)-dione, 1,1-diethyl-

Pigment Red 195 (CAS 4203-77-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H22N4O2 and a molecular weight of 494.54300 g/mol. It is also known as Vat Red 13, C.I. 70320 and C.I. Pigment Red 195. Key properties include a boiling point of 838.2ºC at 760 mmHg, a density of 1.44 and a flash point of 460.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4203-77-4
Jingsj CID
J-1029222-8
Molecular Formula
C32H22N4O2
Chinese Name
还原红13
Molecular Weight
494.54300 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point838.2ºC at 760 mmHg
Density1.44
Flash Point460.7ºC

Frequently Asked Questions

What is the CAS number of Pigment Red 195?

The CAS number of Pigment Red 195 is 4203-77-4.

What are the molecular formula and molecular weight of Pigment Red 195?

Pigment Red 195 has molecular formula C32H22N4O2 and molecular weight 494.54300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Pigment Red 195 (CAS 4203-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029222-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.