 |
【Name】DL-METHIONINE FEED GRADE 99%
【Transport Package】25kgs / Bags
【Origin】 China
【Type】 Amino Acid Additives
【Content】 99% Min
【HS Code:】2930400000
【chemical formula】C5H11O2NS
【shelf-life】 36months
【Product Description】
White thin crystal or crystalline powder, have characteristic smell, tiny sweet taste, and have optical activity. Melting point: 280—281°C (resolve), soluble in water(3.3g/100ml, 25°C ), ph 5.6—6.1 in 10% solution. DL-Methionine is stable to air and heat, and unstable to strong acid, soluble in dilute acid and diluted alkaline, insoluble in ethanol, and hardly soluble in ether. DL-Methionine can also cause de—methylation
【Quality Standard 】
检测项目 | 指标 | 检验结果 |
外观 | 白色或浅灰色颗粒 | 浅灰色颗粒 |
DL-蛋氨酸（%） | ≥99.0 | 99.0 |
干燥失重（%） Loss on | ≤0.3 | 0.1 |
Chloride（NaCl）氯化物(以 | ≤0.2 | <0.2 |
结论 | 优等品 |
【Storage condition】 Store in a cool, dry, ventilated warehouse. When storing large goods, you should install conductive balance equipment, and prevent the accumulation of static electricity charge. Product should be prevented from solarization, humidity and rain. Strictly forbid with the toxic substances mix to luck.
Contact:
Ms.Roseanne : 13789869593
Email: roseanne@concerngreat.com