Butyryl Chloride(CAS 141-75-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 4 USD
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| 99% | RG | 500G | In Stock | 20 USD
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| 99% | RG | 2.5KG | In Stock | 96 USD
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| 99% | RG | 25KG | In Stock | 895 USD
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Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 141-75-3
Butyryl chloride has a wide range of applications:
- Intermediate in Organic Synthesis: It serves as a key intermediate in the manufacture of various chemicals, including pharmaceuticals and agrochemicals.
- Production of Esters: Used extensively in esterification reactions to create flavoring agents and fragrances.
- Catalyst in Polymerization: Acts as a catalyst in certain polymerization processes.
- Manufacture of Pesticides and Dyes: Utilized in the production of specific pesticides and dye compounds.
Physical and chemical properties of 141-75-3
Boiling Point |
101-102 °C |
|---|---|
Decomposition |
Dissolves slowly with decomposition in water, alcohol. |
Density |
1.0263 at 20.6 °C/4 °C |
Exact Mass |
106.018539 |
Flash Point |
18 °C (64 °F) - closed cup |
Freezing Point |
-89℃ |
Index of Refraction |
Index of refraction: 1.4121 at 20 °C |
LogP |
1.52 |
Melting Point |
-89 °C |
Molecular Formula |
C4H7ClO |
Molecular Weight |
106.551 |
Odor |
Sharp odor |
PSA |
17.07000 |
Stability |
Stable under recommended storage conditions. |
Storage condition |
Flammables area |
Vapour density |
3.67 (vapor specific gravity) |
Vapour Pressure |
41.7 mm Hg at 25 °C |
Water Solubility |
decomposes |
Spectrums of 141-75-3
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 141-75-3
Q&A for CAS 141-75-3
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.
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 141-75-3
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H290 May be corrosive to metals H302 Harmful if swallowed H314 Causes severe skin burns and eye damage H318 Causes serious eye damage H331 Toxic if inhaled |
Safety Data Sheet |
Download COA of 141-75-3
Operate under the ISO 9001 system


