1,5-Pentanedithiol(CAS 928-98-3)
UN No.:
UN 3334
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 7 USD
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| 98% | RG | 25G | In Stock | 25 USD
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| 98% | RG | 100G | In Stock | 89 USD
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| 98% | RG | 500G | In Stock | 381 USD
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Applications of 928-98-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of certain pharmaceuticals or their precursors, such as specific antibiotics and antiviral agents |
| Pesticides | Intermediate for insecticides and fungicides | Reacted with other compounds to generate biologically active final products |
| Fine Fragrances & Flavors | Fragrance ingredient | Serves as a fundamental raw material in the synthesis of certain fragrance compounds, undergoing chemical modification to yield desired odor-active substances |
| Rubber Industry | Vulcanization accelerator | Accelerates the vulcanization process, improving vulcanization efficiency and product quality |
| Organic Synthesis | Synthetic reagent | Participates in key steps for constructing complex organic molecular frameworks, such as cyclic compound formation |
| Analytical Chemistry | Reference standard | Used as a calibration material in gas chromatography or other analytical methods for quantitative determination of analytes |
Physical and chemical properties of 928-98-3
Acidity coefficient |
10.14±0.10(Predicted) |
|---|---|
Boiling Point |
229.1±0.0 °C at 760 mmHg |
BRN |
1732335 |
Density |
1.0±0.1 g/cm3 |
Exact Mass |
136.038040 |
Flash Point |
95.0±0.0 °C |
Index of Refraction |
1.501 |
LogP |
2.27 |
Melting Point |
−72 °C(lit.) |
Molecular Formula |
C5H12S2 |
Molecular Weight |
136.279 |
PSA |
77.60000 |
Solubility |
Chloroform, Methanol (Slightly) |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
Storage condition |
Store below +30°C. |
Vapour Pressure |
0.1±0.4 mmHg at 25°C |
Spectrums of 928-98-3
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 928-98-3
Cas:628-77-3
Cas:111-24-0
Cas:17356-08-0
Q&A for CAS 928-98-3
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.
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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.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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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 928-98-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled |
Safety Data Sheet |
Download COA of 928-98-3
Operate under the ISO 9001 system
