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Pigment Red 9

Also known as: C.I. 12460, Permanent Red FRLL, 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)-2-naphthalenecarboxamide, (4E)-4-[(2,5-dichlorophenyl)hydrazinylidene]-N-(2-methoxyphenyl)-3-oxonaphthalene-2-carboxamide, 1-(2',5'-dichlorophenylazo)-2-hydroxy-3-naphthanilide, 1-(2',5'-Dichlorphenylazo)-2-hydroxy-3-naphtho-2''-methoxyanilid, 2-Naphthalenecarboxamide, 4-(2,5-dichlorophenyl)azo-3-hydroxy-N-(2-methoxyphenyl)-, Pigment Red 9 (C.I. 12460)

Pigment Red 9 (CAS 6410-38-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H17Cl2N3O3 and a molecular weight of 466.31600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6410-38-4
Jingsj CID
J-1354228-4
Molecular Formula
C24H17Cl2N3O3
Molecular Weight
466.31600 g/mol
Category
Organic Compounds
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass465.06500
PSA83.28000
LogP7.60150

Customs & Trade Information

HS Code2927000090
Summary2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Pigment Red 9?

The CAS number of Pigment Red 9 is 6410-38-4.

What are the molecular formula and molecular weight of Pigment Red 9?

Pigment Red 9 has molecular formula C24H17Cl2N3O3 and molecular weight 466.31600 g/mol.

What are the upstream and downstream products of Pigment Red 9?

For Pigment Red 9, Upstream Products: 2,5-dichlorobenzenediazonium, 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide.

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

Last updated:

How to cite: Jingsj. "Pigment Red 9 (CAS 6410-38-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354228-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.