Trioctyl trimellitate(CAS 3319-31-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 25ML | In Stock | 3 USD
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| 97% | RG | 100ML | In Stock | 5 USD
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| 97% | RG | 500ML | In Stock | 12 USD
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| 97% | RG | 2.5L | In Stock | 53 USD
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| 97% | RG | 25L | In Stock | 521 USD
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Quality System
Physical and chemical properties of 3319-31-1
Boiling Point |
414 °C |
|---|---|
BRN |
2683525 |
Decomposition |
When heated to decomposition it emits acrid smoke and irritating vapors. |
Density |
1.0±0.1 g/cm3 |
Exact Mass |
546.392029 |
Flash Point |
263 °C (505 °F) (Closed cup) |
H Bond Acceptors |
6 |
H Bond Donors |
0 |
Index of Refraction |
1.488 |
LogP |
log Kow = 5.94 |
Melting Point |
-46 °C |
Molecular Formula |
C33H54O6 |
Molecular Weight |
546.778 |
PSA |
78.90000 |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
Storage condition |
Room Temperature |
Vapour Pressure |
3.8X10-6 mm Hg at 25 °C (est) |
Water Solubility |
1.8ng/L at 25℃ |
Spectrums of 3319-31-1
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.
Q&A for CAS 3319-31-1
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.
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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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Download SDS of 3319-31-1
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302+H312 Harmful if swallowed or in contact with skin H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 3319-31-1
Operate under the ISO 9001 system
