Product Details
Place of Origin: China
Brand Name: Sunshine
Certification: ISO,COA
Model Number: 922-63-4
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Aluminum Foil Bag, Drum
Delivery Time: 7-15DAY
Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Western Union
Supply Ability: G,KG,TON
Appearance:: |
Solid |
CAS NO:: |
922-63-4 |
Molecular Formula:: |
C5H8O |
Molecular Weight:: |
84.11640 |
EINECS NO:: |
213-079-3 |
MDL NO:: |
MFCD00010129 |
Appearance:: |
Solid |
CAS NO:: |
922-63-4 |
Molecular Formula:: |
C5H8O |
Molecular Weight:: |
84.11640 |
EINECS NO:: |
213-079-3 |
MDL NO:: |
MFCD00010129 |
Product Description:
Product Name: 2-Ethylacrolein CAS NO: 922-63-4
Synonyms:
Ethylacrolein;
α-Ethylacrolein;
2-methylidenebutanal;
Chemical & Physical Properties:
Appearance: Solid
Assay :≥98.0%
Density: 0.859
Boiling Point: 92-93℃
Flash Point: 1℃
Refractive Index: 1.425
Vapor Pressure: 51.5±0.1 mmHg at 25℃
Water Solubility: Soluble in alcohol. Insoluble in water.
Sensitive: Air sensitive
Safety Information:
Safety Statements: S16-S26-S28-S36/37/39
HS Code: 2912190090
Packing Group: II
RIDADR: UN 3384
Risk Statements: R11; R20/21/22
Hazard Codes: F; Xn
The preparation method is to add formaldehyde and n-butyraldehyde in the reaction kettle, react in the presence of dewatering catalyst di-n-butylamine, temperature reflux for 1 h, cooling stratification, organic layer washing to get the finished product. 2- ethyl acrolein is an intermediate of the herbicide imidazoletenicotinic acid. 2-Ethylacrolein has been used in total synthesis of (+/-)-tabersonine, Aspidosperma alkaloid and synthesis of conjugate with bovine serum albumin tethered to Tn.
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