Hansa Yellow(CAS 2512-29-0)
| Purity | Grade | Package | Stock | Price | Quantity |
| 45% | RG | 1G | In Stock | 8 USD
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| 45% | RG | 5G | In Stock | 29 USD
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| Bulk Packaging | 1KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Quality System
Applications of 2512-29-0
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Dyeing natural cellulosic fibers such as cotton, linen, and viscose rayon | Exhaust dyeing or pad dyeing |
| Coatings Industry | Formulating yellow coatings for interior and exterior wall decoration | Dissolved in a suitable solvent and mixed with resin to produce paint |
| Plastics Industry | Used as a colorant for plastics | Converted into color masterbatch via dry-blending or wet-processing prior to incorporation into plastic |
| Inks Industry | Production of yellow inks for broad use in the printing industry | Proportionally compounded with vehicles and fillers |
| Paper Processing | Coloring paper, particularly products requiring high lightfastness | Applied to the paper surface via impregnation or coating |
Physical and chemical properties of 2512-29-0
Acidity coefficient |
8.80±0.59(Predicted) |
|---|---|
Boiling Point |
546.5±50.0 °C at 760 mmHg |
Color Index |
11680 |
Density |
1.3±0.1 g/cm3 |
Exact Mass |
340.117157 |
Flash Point |
284.3±30.1 °C |
H Bond Acceptors |
6 |
H Bond Donors |
2 |
Index of Refraction |
1.621 |
LogP |
4.68 |
Melting Point |
>255°C (dec.) |
Molecular Formula |
C17H16N4O4 |
Molecular Weight |
340.333 |
PSA |
119.87000 |
Solubility |
Chloroform (Slightly, Heated, Sonicated), DMSO (Very Slightly, Heated) |
Stability |
Light Sensitive |
Storage condition |
Amber Vial, -20°C Freezer |
Vapour Pressure |
0.0±1.5 mmHg at 25°C |
Retrosynthesis analysis of 2512-29-0
Cas:102-01-2
Cas:83-83-0
Cas:89-62-3
Q&A for CAS 2512-29-0
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.
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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 2512-29-0
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 2512-29-0
Operate under the ISO 9001 system
