Perylene(CAS 198-55-0)
UN No.:
UN 2811
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 4 USD
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| 98% | RG | 5G | In Stock | 9 USD
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| 98% | RG | 25G | In Stock | 24 USD
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| 98% | RG | 100G | In Stock | 92 USD
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| 98% | RG | 500G | In Stock | 716 USD
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 198-55-0
| Industry | Application | Process |
|---|---|---|
| Dyes & Pigments | High-performance organic pigments (e.g., Pigment Red 179, Pigment Violet 29) | Preparation of perylene anhydride derivatives via bromination, acyl chlorination, and condensation reactions, followed by pigmentary processing (e.g., acid pasting, salting-out, surface treatment) to yield pigments with high color strength and excellent lightfastness/weather resistance |
| Organic Electronics | Organic semiconductor materials (e.g., OLED emissive layers, OFET charge-transport layers, OPV acceptor materials) | Film formation via vacuum thermal evaporation or solution-based methods (e.g., spin-coating, inkjet printing), leveraging strong π–π stacking and high electron mobility of perylene and its derivatives (e.g., PTCDI, PDI) |
| Analytical Chemistry | Fluorescent probes and sensor scaffolds | Functionalization (e.g., introduction of sulfonic acid, amino, or carboxylic acid groups) to enhance water solubility and target specificity; used for detection of metal ions (e.g., Hg²⁺, Cu²⁺), pH, or biomolecules based on fluorescence quenching/enhancement responses |
| Coatings & Inks | Colorants for high-performance automotive coatings, coil coatings, and specialty printing inks | Blending with binder resins (e.g., acrylics, polyesters), followed by grinding and dispersion for application in high-temperature baking systems, delivering superior heat resistance (>200 °C) and chemical resistance |
Physical and chemical properties of 198-55-0
Boiling Point |
350-400 (sublimes) |
|---|---|
BRN |
1911335 |
carcinogen classification |
3 (Vol. Sup 7, 92) 2010 |
Decomposition |
When heated to decomposition it emits acrid smoke and irritating fumes. |
Density |
1.35 |
Exact Mass |
252.093903 |
Flash Point |
228.6±13.7 °C |
Index of Refraction |
1.887 |
LogP |
log Kow = 6.30 |
Melting Point |
273-274 °C |
Merck |
14,7184 |
Molecular Formula |
C20H12 |
Molecular Weight |
252.309 |
Stability |
Stable. Incompatible with strong oxidizing agents. Combustible. |
Storage condition |
2-8°C |
Vapour Pressure |
5.0X10-10 mm Hg at 25 °C (extrapolated from measurements at higher temperatures) |
Water Solubility |
INSOLUBLE |
Spectrums of 198-55-0
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 198-55-0
Cas:630-17-1
Cas:100-22-1
Cas:17217-66-2
Q&A for CAS 198-55-0
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 SDS of 198-55-0
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H351 Suspected of causing cancer H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 198-55-0
Operate under the ISO 9001 system
