high purity Chromium Methionine/ 41762-76-9
CAS：41762-76-9
Molecular Weight: 499.60
Packing: 25KG / barrel
Quality Index: Content ≥99.0%
Application: Feed Additives
Physical and Chemical Properties: purple crystalline powder, slightly soluble in water, slightly soluble in ethanol, with good fluidity.
Assay | ≥99% |
Appearance | White to off-white Powder |
Ammonium | 200ppm max. |
Arsenic (As) | 1ppm max. |
Heavy Metals (as Pb) | 10ppm max. |
Iron (Fe) | 10ppm max. |
Loss on Drying | 0.3% max. |
Solubility | Solubility in water: soluble in water: 53g/L (20°C). |
Transmittance | 98% min. (c=3, H2O, 430nm) 1cm cell |
Specific Rotation Condition | − 24.00 (20.00°C c=8,6N HCl) |
Melting Point | 273.0° to 275.0°C |
Other Amino Acids | (TLC) not detectable |
Specific Rotation | − 24.00 |
Sulfate | 300ppm max. |
Sulfated Ash | 0.1% max. |
Chlorine (Cl) | 300ppm max. |
Infrared Spectrum | Authentic |
Molecular Formula | C5H11NO2S |
Formula Weight | 149.21 |
Packaging Details：25kgs/drum
Port:Qingdao
Lead Time :Immediately
Description of core advantages:Weifang Binhai Group Work Win Supply Chain Co., Ltd is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
Company details:Weifang Binhai Group Work Win Supply Chain Co., Ltd is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.
Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.
1. Where is your plant located ?
Binhai Economic Development Area, Weifang City, Shandong Province, China.
2.Which is the loading port?
Qingdao Port, China
3.Can you provide free sample?
Sample is free. The shipping charges should be paid by the buyer.
4.What's your payment terms?
T/T or L/C.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
Bing Zhou (Sales Manager)
E-mail:bing@groupworkwin.com
Whatsapp/wechat:+86 13963692050
Website:www.estmachine.com
Weifang Binhai Group Work Win Co., Ltd.
Product quality protection 
