China (Mainland)
DL-methionine CAS NO.59-51-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- DL-methionine
- 99.5-105%
- 99.5-105%
Quick Details
- ProName: DL-methionine
- CasNo: 59-51-8
- Application: food additives
- ProductionCapacity: Metric Ton/Day
- Purity: more than 98.5%
- LimitNum: 1 Metric Ton
Superiority
good price, prompt delivery, first class quality
Details
［Product］: DL-METHIONINE
［Molecular formula］: C5H11NO2S
［Structural formula］: CH3SCH2CH2CH(NH2)COOH
［Molecular weight］: 149.21
［Properties］: The product is white thin slice crystalline or powder with special smell. Specific gravity 1.34, melting point 281℃(dissolution),1g methionine can dissolved in approx. 30ml water. Soluble in dilute acid and dilute alkali, slightly soluble in ethanol, insoluble soluble in ether. It is a kind of sulfur-containing amino acid, non-toxic.