Colorless Active Pharmaceutical Ingredients Diethyl Malonate Cyanide Chemicals
Brand Name : Senwayer Brand
Model Number : 105-53-3
Certification : ISO, 9001,
Place of Origin : China
MOQ : 200kg
Price : Discount is possible if your order is big enough
Payment Terms : T/T in advance, Money Gram, Western Union, Bank Transfer.
Supply Ability : 1000kg/month
Delivery Time : within 2 working days
Packaging Details : 200KG/DRUM.
CAS : 105-53-3
Apparence : Colorless and Clear liquid
Purity : 99.5%
Packing : 200KG/Drum
Stock : Enough Stock
Storage Condition : Store in a cool, dry, well-ventilated
Diethyl Malonate Cyanide Chemicals of 99.5%Min Purity S24 / 25 CAS No. 105-53-3
Quick detail
| Product name | Diethyl malonate |
| Cas no. | 105-53-3 |
| Molecular formula | C7H12O4 |
| Structure |  |
| Appearance | colorless liquid |
| Assay | 99.5%min |
| Water | 0.07%max |
| Acidity | 0.07%max |
Description
Diethyl malonate, also known as DEM, is the diethyl ester of malonic acid. It occurs naturally in grapes and strawberries as a colourless liquid with an apple-like odour, and is used in perfumes. It is also used to synthesize other compounds such as barbiturates, artificial flavourings, vitamin B1, and vitamin B6.
Properties
Appearance & Physical State: Colorless and Clear liquid
Density: 1.055
Melting Point: -50ºC
Boiling Point: 199ºC
Flash Point: 90ºC
Refractive Index: 1.413-1.415
Stability: Stable. Combustible. Incompatible with strong oxidizing agents,
Storage Condition: Store in a cool, dry place. Keep container closed when not in use.
Vapor Pressure: 1 mm Hg ( 40 °C)
Vapor Density: 5.52 (vs air)
Package: 200kg net plastic drum or iron drum, 1000kg IBC and Isotanks.
COA
| Product Name | Diethyl Malonate | Batch No | 20180529 | |
| Specification of package | 200KGS/Drum | Quantity | 6000kg | |
| Date of manufacturing | 2018.05.29 | Date of Analysis | 2018.05.29 | |
| Analysis in Accordance | GB/T 6680-2003 | |||
| Analytical Item | Analytical Standard | Analytical Result | ||
| Diethyl Malonate(%) content | ≥ 99.5% | 99.69% | ||
| Appearance | Colorless and Clear liquid | Colorless and Clear liquid | ||
| (%) Moisture | ≤0.05% | 0.01% | ||
| Acidity | ≤0.05% | 0.01% | ||
| Conclusion | To be complied with the standard | |||
Safety Info
RTECS: OO0700000
Safety Statements: S24/25
HS Code: 2917190090
WGK Germany: 1
Risk Statements: R36/37/38
Hazard Codes: Xi
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