Reactive Red 31

Reactive Red 31

CAS Number
12237-00-2
Molecular Formula
C30H15ClN7Na5O15S4

About Reactive Red 31

Reactive Red 31 CAS 12236-82-7 is a vital reactive chlorotriazine dye widely utilized in the textile industry for high-quality cellulosic fiber coloration, where it meets the rising demand for high purity fine chemicals that ensure superior wash fastness and color consistency. Procion Red H-8B serves as a critical comp...

Reactive Red 31 Specifications

CAS Number
12237-00-2
Molecular Formula
C30H15ClN7Na5O15S4
Molecular Weight
363.22 g/mol
IUPAC NameORBotanical Name
trisodium 2-[[6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)methylamino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-1,5-disulphonate
Canonical SMILES
C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)OP(=O)(O)O)N=C(NC2=O)N
InChI Key
QNOUABMNRMROSL-UHFFFAOYSA-N
Molecular Weight
363.22 g/mol

Textile Dye

A monochloro triazine (MCT) reactive dye primarily utilized for the printing and hot-exhaust dyeing of cellulosic fibers, such as cotton and rayon, as well as protein fibers like wool and silk

Corrosion Inhibitor

An organic compound investigated for its effectiveness as a physisorption inhibitor for carbon steel in acidic environments

Antimicrobial Agent

A synthetic azo compound studied for its antibacterial properties and potential applications in bio-remediation research

Analytical Standard

A characterized dye used as a reference material in the development of wastewater treatment technologies, including fungal decolorization and mineralization processes.

Reactive Red 31 FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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