Trimellitic Anhydride(CAS 552-30-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 100G | In Stock | 4 USD
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| 99% | RG | 500G | In Stock | 8 USD
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| 99% | RG | 2.5KG | In Stock | 25 USD
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| 99% | RG | 25KG | In Stock | 221 USD
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Applications of 552-30-7
Trimellitic anhydride has a wide range of applications:
- Plasticizers: It is extensively used in the production of plasticizers for polyvinyl chloride.
- Polymer Production: The compound serves as a building block for various polymers and polyesters.
- Agricultural Chemicals: It is utilized in the formulation of certain agricultural products.
- Dyes: Trimellitic anhydride plays a role in dye manufacturing processes.
Physical and chemical properties of 552-30-7
Acidity coefficient |
3.11±0.20(Predicted) |
|---|---|
Boiling Point |
464-473 °F at 14 mmHg |
BRN |
9394 |
Decomposition |
When heated to decomposition it emits acrid smoke and irritating fumes. |
Density |
1.55 at 68 °F |
Exact Mass |
192.005875 |
explosive limit |
1-7%(V) |
Exposure Limits |
ACGIH: TWA 0.0005 mg/m3; STEL 0.002 mg/m3 (Skin) NIOSH: TWA 0.005 ppm(0.04 mg/m3) |
Flash Point |
440.6 °F |
Index of Refraction |
1.662 |
LogP |
1.28 |
Melting Point |
322 °F |
Merck |
14,9703 |
Molecular Formula |
C9H4O5 |
Molecular Weight |
192.125 |
pH |
2 (21g/l, H2O, 20℃) |
PSA |
80.67000 |
Sensitivity |
Moisture Sensitive |
Solubility |
Solubility in water: reaction |
Stability |
Stable. Moisture sensitive. |
Storage condition |
Store below +30°C. |
Vapour density |
6.6 |
Vapour Pressure |
0.000004 mmHg |
Water Solubility |
DECOMPOSES |
Spectrums of 552-30-7
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 552-30-7
Cas:100-51-6
Cas:1204-28-0
Cas:528-44-9
Cas:54699-35-3
Q&A for CAS 552-30-7
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 552-30-7
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H317 May cause an allergic skin reaction H318 Causes serious eye damage H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 552-30-7
Operate under the ISO 9001 system
