Optical brighteners for industrial applications.
Products

C.I. 368

KSN

KSN (C.I. 368), a crystalline powder listed for polyester fibers and selected plastic systems.

KSN Chemical structure
Chemical structure

Product specifications

Molecular formula
C29H20N2O2
Colour Index
368
CAS number
5242-49-9
Appearance
Bright yellow or green crystalline powder.
Melting point
>273 °C
Solubility
DMSO (Very Slightly, Heated)
Moisture
<0.1%
Catalogue specification
≥ 99.0%

Catalogue information supports initial selection. Request the current TDS/SDS and evaluate a representative sample before production.

Catalogue source: Sunway Chemicals · KSN · Source recorded:

Selection questions and sample checklist

Applications

Packaging & supply

25Kgs, 50Kgs/bag, or fiberdrum. Available custom package.

Tell us your destination, quantity and preferred packaging. Availability, price, lead time and shipping are confirmed in the quotation.

SUNWAY

Let’s discuss your requirement.

Share a product, application or specification. Your request goes directly to the SUNWAY inquiry team.

Request a quote