Summary of Fluorescent Brightener KSN
The Fluorescent Brightener KSN belongs to benzothiazoie compound.Its appearance is yellow crystal powder.Its melting point is 278 C.It does not dissolve in water,and has no smell.Its performance is stable. The Molecular Formula is C26H26 N2 O2 S, Molecular Weight is 430.562.
It is stable, incompatible with strong oxidizing agents. Keep container closed when not in use. We should store it in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. The CAS Registry Number is 7128-64-5.
Fluorescent Brightener KSN is suitable for the brightening of polyester,polyamide and polyacrylonitrile fibre,and for the brightening of plastics as well. It is mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Can suitable for synthesizing high polymer including polymeric process.
The toxicological properties of Fluorescent Brightener KSN(CAS NO: 7128-64-5) have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation. Compound is Non-hazardous,Non-Toxic/Non-Flammable.
First aid measures
Eyes:Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Skin:Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:Remove from exposure and move to fresh air immediately.
Fire fighting measures
General information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam
Explore controls and person protection
Engineering Controls:Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Personal Protective Equipment
Eyes:Wear safety glasses and chemical goggles if splashing is possible.
Skin:Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:Wear appropriate protective clothing to minimize contact with skin.
Respirators:Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
Handing and storage
Handling: Wash thoroughly after handling Fluorescent Brightener KSN. Remove contaminated clothing and wash before reuse. Avoid Fluorescent Brightener KSN contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Store Fluorescent Brightener KSN in a well closed container.
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