Methacrolein(CAS 78-85-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 5ML | In Stock | 3 USD
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| 99% | RG | 5ML | In Stock | 3 USD
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| 99% | RG | 25ML | In Stock | 6 USD
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| 99% | RG | 100ML | In Stock | 16 USD
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| 99% | RG | 500ML | In Stock | 67 USD
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| 99% | RG | 2.5L | In Stock | 324 USD
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| 99% | RG | 10L | In Stock | 1262 USD
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Applications of 78-85-3
Methacrolein is primarily used in industrial applications:
- Polymer Production: It serves as a key monomer in the production of methyl methacrylate and other polymers.
- Synthetic Resins: Methacrolein is utilized in creating synthetic resins and coatings due to its reactivity and ability to polymerize.
- Intermediate: It acts as an intermediate in various organic syntheses and chemical processes.
Physical and chemical properties of 78-85-3
Boiling Point |
68 °C |
|---|---|
BRN |
1209258 |
Decomposition |
DANGEROUS; ON DECOMPOSITION, EMITS TOXIC FUMES... |
Density |
Relative density (water = 1): 0.8 |
Exact Mass |
70.041862 |
Exposure Limits |
ACGIH: TWA 1 mg/m3 OSHA: TWA 2 mg/m3 NIOSH: IDLH 50 mg/m3; Ceiling 2 mg/m3 |
Flash Point |
-15 °C |
Index of Refraction |
INDEX OF REFRACTION: 1.4144 @ 20 °C/D; MAX ABSORPTION (ALCOHOL): 216 NM (LOG E= 4.04); SADTLER REF NUMBER: 8350 |
LogP |
0.54 |
Melting Point |
-81 °C |
Molecular Formula |
C4H6O |
Molecular Weight |
70.090 |
Odor Threshold |
0.0085ppm |
PSA |
17.07000 |
Sensitivity |
Light Sensitive |
Solubility |
Solubility in water, g/100ml at 20 °C: 6 (soluble) |
Stability |
Stable. Incompatible with strong bases, strong oxidising agents, strong reducing agents. Light and air-sensitive. Hazardous polymerisation may occur. |
Storage condition |
2-8°C |
Vapour density |
Relative vapor density (air = 1): 2.42 |
Vapour Pressure |
Vapor pressure, kPa at 20 °C: 16 |
Water Solubility |
6 g/100 mL (20 ºC) |
Spectrums of 78-85-3
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.
Cas:78-79-5
Cas:115-11-7
Cas:67-64-1
Q&A for CAS 78-85-3
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. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
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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 78-85-3
Pictograms |
     |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H301 Toxic if swallowed H311 Toxic in contact with skin H314 Causes severe skin burns and eye damage H318 Causes serious eye damage H330 Fatal if inhaled H341 Suspected of causing genetic defects H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 78-85-3
Operate under the ISO 9001 system
