Fluorescent Brightener 113(CAS 12768-92-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 100G | In Stock | 15 USD
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| 97% | RG | 500G | In Stock | 44 USD
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| 97% | RG | 2.5KG | In Stock | 156 USD
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Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 12768-92-2
| Industry | Application | Process |
|---|---|---|
| Textile Industry | Enhances whiteness and brightness of fiber-based products; used in whitening treatments for cotton, polyester, nylon, and other fabrics | Added during dyeing or finishing processes; fluorescent whitening agent 113 is activated by UV light to emit blue light, compensating for yellowish tones and improving visual whiteness |
| Paper Industry | Used for paper whitening to improve whiteness and gloss | Added during pulp sheet formation, ensuring uniform mixing with fibers to enhance optical properties |
| Plastics Industry | Functions as a plastic additive to improve whiteness and gloss of polyolefin, polystyrene, and other plastic products | Incorporated during melt processing to prevent yellowing and improve aesthetic appearance |
| Detergent Industry | Used in laundry powders and liquid detergents to enhance post-wash whiteness and brightness of textiles | Formulated into detergent compositions to render laundered fabrics brighter white under UV illumination |
| Inks and Coatings | Applied in printing inks and coating systems to improve whiteness and visual performance | Added as an auxiliary component to ink or coating base formulations to enhance opacity and gloss |
Physical and chemical properties of 12768-92-2
Boiling Point |
227.6ºC at 760 mmHg |
|---|---|
Density |
1.276 g/cm3 |
Exact Mass |
960.23800 |
Flash Point |
109.9ºC |
LogP |
8.88200 |
Molecular Formula |
C40H42N12Na2O10S2 |
Molecular Weight |
960.94500 |
PSA |
300.02000 |
Q&A for CAS 12768-92-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download COA of 12768-92-2
Operate under the ISO 9001 system
