Optical Brightening Agent | CAS 13001-40-6
High-quality Catalysts & Auxiliaries supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C24H16N2 |
|---|---|
| Molecular Weight | 332.3972 |
| Melting Point | 230-234℃ |
| Boiling Point | 571.3°C at 760 mmHg |
| Flash Point | 272.8°C |
| Vapor Pressure | 4.61E-13mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
熔点230-234°C。
Applications / Uses
能提高物质的白度和光泽，主要用于纺织、造纸、塑料及合成洗涤剂工业
Product Overview
| Product Name | Optical Brightening Agent |
|---|---|
| CAS Number | 13001-40-6 |
| Category | Catalysts & Auxiliaries |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
Optical Brightening Agent (CAS 13001-40-6) is a Catalysts & Auxiliaries product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality Optical Brightening Agent to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a reliable catalysts & auxiliaries raw material, Optical Brightening Agent is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Packaging & Storage
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances. Keep container tightly closed.
Quality & Documentation
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS). Stable supply and competitive pricing for global B2B buyers.
Request a Quote
Synonyms & Trade Names
Optical Brightening Agent ER-Ⅲ, 1,4'-bis(2-cyanostyryl) Benzole, optical brightener 199, C.I.199, 1,4-BIS(4-CYANOSTYRYL)BENZENE, 4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile, Optical Brightening Agent ER C. I. 199, Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-, 1,4'-bis(2-cyanostyryl) Benzene, Optical Brightener ER, 1,4'-bis(2,4'-cyano-phenlene)-benzene, Optical Brightener ER II, Fluorescent Brightener ER-1, C.I. 199, 4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile, 4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile, 2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile, FBA 199, Fluorescent Brightener ER-I, Fluorescent Brightener, Fluorescent Brightener ER, 1,4-Bis(2-cyanostyryl)benzene, High Efficient Fluorescent whitening Agent CBS, Optical Brightener, Optical Brightening Agent, Fluorescent Whitening Agent, Fluorescent Brightener, Fluorescent Brightening Agent, Optical Whitening Agent, Optical Brightening Agent ER-III, Fluorescent Brightener ER-Ⅰ, ER-Ⅰ, Optical Brightening Agent ER-Ⅰ, Optical Brightner ER-I, Optical Brightner ER-III
Chemical Properties
| Molecular Formula | C24H16N2 |
|---|---|
| Molecular Weight | 332.3972 |
| Boiling Point | 571.3°C at 760 mmHg |
| Flash Point | 272.8°C |
Applications
能提高物质的白度和光泽，主要用于纺织、造纸、塑料及合成洗涤剂工业
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
Request a Quote
Looking for pricing, availability or technical data for Optical Brightening Agent?
Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.
About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.