Biuret(CAS 108-19-0)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 5 USD
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| 99% | RG | 100G | In Stock | 17 USD
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| 99% | RG | 500G | In Stock | 46 USD
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| 99% | RG | 2.5KG | In Stock | 322 USD
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| 99% | RG | 10KG | In Stock | 1225 USD
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Quality System
Applications of 108-19-0
| Industry | Application | Process |
|---|---|---|
| Fertilizer Industry | Nitrogen fertilizer additive to enhance the controlled-release performance of urea-based fertilizers | Controlled temperature and residence time during urea production to induce partial condensation of urea into biuret; or directly blended as an additive into urea-based compound fertilizers |
| Plastics and Resins Industry | Stabilizer, crosslinking agent, and epoxy resin curing accelerator for polyurethane foams | Acts as a co-crosslinking component in polyurethane foam formulations; synergizes with amine-based curing agents in epoxy resin systems to modulate cure rate and network structure |
| Pharmaceutical Intermediates | Starting material for synthesizing purine-based drugs (e.g., vidarabine) and antineoplastic compounds | Multi-step organic synthesis—including nitration, reduction, and cyclization—to construct nitrogen-containing heterocyclic frameworks |
| Water Treatment Chemicals | Chelating agent for metal ions (particularly Cu²⁺ and Ni²⁺), used for scale and corrosion inhibition in industrial recirculating cooling water systems | Forms stable complexes with metal ions to suppress deposition of metal oxides; typically dosed as an aqueous solution into the water system |
| Animal Feed Industry | Non-protein nitrogen (NPN) supplement (restricted to low concentrations due to potential toxicity) | Added at strictly controlled levels (typically <0.5%) and combined with energy-rich feedstuffs; slowly hydrolyzed to ammonia by ruminal microbial urease in ruminants for microbial utilization |
Physical and chemical properties of 108-19-0
Boiling Point |
100 °C |
|---|---|
BRN |
1703510 |
Density |
1.467 @ -5 °C/4 °C |
Exact Mass |
103.038177 |
Flash Point |
170.4ºC |
Index of Refraction |
1.525 |
LogP |
-2.14 |
Melting Point |
190 °C, DECOMP |
Merck |
14,1309 |
Molecular Formula |
C2H5N3O2 |
Molecular Weight |
103.080 |
Odor |
ODORLESS |
PSA |
98.21000 |
Sensitivity |
Hygroscopic |
Solubility |
SOL IN 100 G WATER: 2.01 G @ 25 °C, 7 G @ 50 °C, 20 G @ 75 °C, 53.5 G @ 105.5 °C; FREELY SOL IN ALCOHOL; VERY SLIGHTLY SOL IN ETHER |
Stability |
Stable. Incompatible with strong oxidizing agents, strong bases. Hygroscopic. |
Storage condition |
2-8°C |
Water Solubility |
2 g/100 mL (25 ºC) |
Spectrums of 108-19-0
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 108-19-0
Cas:556-99-0
Cas:88982-70-1
Cas:3135-74-8
Cas:7732-18-5
Q&A for CAS 108-19-0
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 108-19-0
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 108-19-0
Operate under the ISO 9001 system
