Dimethyl propiothetin (DMPT)--Strong feed attractant for fish and shrimp

• Category :

  Food and Feed additives/Feed additives

• Synonyms :

  S,S-Dimethyl-??-propionic acid thetine;3-Dimethylsulfoniopropionate;Dimethyl-beta-propiothetin;beta-Dimethylsulfoniopropionate;beta-Dmsp;Sulfonium, (2-carboxyethyl)dimethyl-, hydroxide, inner salt;3-(dimethylsulfonio)propanoate;Dimethyl-Propiothetin;

• CAS NO :

  7314-30-9

• EC NO :

• Molecular Formula :

  C₅H₁₀O₂S

• Molecular Weight :

  134.1967

• Main Specifications :

• InChI :

  InChI=1/C5H10O2S/c1-8(2)4-3-5(6)7/h3-4H2,1-2H3

• Product description :

  Dimethyl propiothetin (DMPT)---- Strong feed attractant for fish and shrimp Description: DMPT has the strongest attractant effect on fish in the known substances that with (CH3) at present. It acts as the best feed lure for aquatic species like fish and shrimp. Product Advantage: 1. Provide methyl for aquatic animals, promote the regenesis of amino acids and increase the bioavailability of amino acids; 2. A strong attractant which can effectively stimulate the feeding behavior of aquatic animals and increase their feeding frequency and feed intake; 3. Have the activity of ecdysone, which can increase the exuviation rate of crustacean; 4. Regulate osmotic pressure, and increase the abilities of swimming and anti-stress of fishes; 5. Reduce the proportion of fish meal in feed and increase the use of other relatively cheap protein sources. Product Specifications: Item Standard Appearance: Free flowing white powder; Content of DMPT 40% min; Loss on drying: 12% max; Direction for use: It is widely used in feeds of many aquatic animals such as fish, shrimp, crab, etc. It has much amazing effect of increasing their feed intake compared with glycine, alanine, methionine, lysine, phenylalanine, betaine. Recommended dosage (gram per ton of premix or complete feed) Fishes: 500-1000 gram/ton; Crustacean: 1000-1500 gram/ton; Packaging: 25kg bags per double-layer paper bag or according to customers’ requirements. Storage: Keep in ventilated and dry place and avoid light. Shelf life: 12 months in original packaging. Precaution: The product is easy to absorb moisture, pls use it ASAP after opening.

• Uses :

  It is widely used in feeds of many aquatic animals such as fish, shrimp, crab, etc. It has much amazing effect of increasing their feed intake compared with glycine, alanine, methionine, lysine, phenylalanine, betaine.

• Molecular Structure :