Methyl Acetate(CAS 79-20-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| Water≤30 ppm(by K.F.),99.0%,SafeDry,with molecular sieves,Safeseal | SafeDry, Extra Dry | 100ML | In Stock | 12 USD
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| Water≤30 ppm(by K.F.),99.0%,SafeDry,with molecular sieves,Safeseal | SafeDry, Extra Dry | 500ML | In Stock | 30 USD
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| Water≤30 ppm(by K.F.),99.0%,SafeDry,with molecular sieves,Safeseal | SafeDry, Extra Dry | 1L | In Stock | 59 USD
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| Water≤50 ppm(by K.F.),99.0%,SafeDry,Safeseal | SafeDry, Extra Dry | 100ML | In Stock | 10 USD
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| Water≤50 ppm(by K.F.),99.0%,SafeDry,Safeseal | SafeDry, Extra Dry | 500ML | In Stock | 25 USD
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| Water≤50 ppm(by K.F.),99.0%,SafeDry,Safeseal | SafeDry, Extra Dry | 1L | In Stock | 49 USD
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| Water≤50 ppm(by K.F.),99.0%,SafeDry,with molecular sieves,Safeseal | SafeDry, Extra Dry | 100ML | In Stock | 10 USD
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| Water≤50 ppm(by K.F.),99.0%,SafeDry,with molecular sieves,Safeseal | SafeDry, Extra Dry | 500ML | In Stock | 25 USD
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| Water≤50 ppm(by K.F.),99.0%,SafeDry,with molecular sieves,Safeseal | SafeDry, Extra Dry | 1L | In Stock | 49 USD
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Available NMR Spectrum
Verified In Stock
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Applications of 79-20-9
Methyl acetate has diverse applications across various industries:
- Solvent: It is widely used as a solvent in paints, coatings, adhesives, and nail polish removers due to its low toxicity.
- Chemical Intermediate: Methyl acetate serves as an intermediate in synthesizing several pharmaceuticals and agrochemicals.
- Food Industry: It is utilized as a flavoring agent in food products.
- Plasticizer: The compound is also employed in producing artificial leather and as a plasticizer in various formulations.
Physical and chemical properties of 79-20-9
Boiling Point |
135 °F |
|---|---|
BRN |
1736662 |
Decomposition |
When heated to decomposition it emits acrid smoke and fumes. |
Density |
0.93 |
Exact Mass |
74.036781 |
explosive limit |
3.1-16%(V) |
Flash Point |
14 °F |
Index of Refraction |
1.358-1.363 |
LogP |
0.18 |
Melting Point |
-145 °F |
Merck |
14,6008 |
Molecular Formula |
C3H6O2 |
Molecular Weight |
74.078 |
Odor |
Fragrant, fruity odor |
Odor Threshold |
1.7ppm |
PSA |
26.30000 |
Stability |
Stable. Extremely flammable - readily forms explosive mixtures with air. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents, strong bases, strong acids, nitrates. May be moisture sensitive. |
Storage condition |
Flammables area |
Vapour density |
2.8 |
Vapour Pressure |
173 mmHg |
Water Solubility |
250 g/L (20 ºC) |
λmax |
λ: 255 nm Amax: 1.0 λ: 275 nm Amax: 0.1 λ: 300 nm Amax: 0.01 |
Retrosynthesis analysis of 79-20-9
Q&A for CAS 79-20-9
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.
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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 79-20-9
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H319 Causes serious eye irritation H336 May cause drowsiness or dizziness |
Safety Data Sheet |
Download COA of 79-20-9
Operate under the ISO 9001 system

