(2-CARBOXYETHYL)DIMETHYLSULFONIUM CHLORIDE
4337-33-1

Video

(2-CARBOXYETHYL)DIMETHYLSULFONIUM CHLORIDE paramete

Specification:

   

Product Name		DMPT	Other Name	Dimethyl propiothetin
Purity		99%min by HPLC	CAS No.	4337-33-1
Appearance		white crystalline powder	M.W.	134.1967
MOQ		1kg	M.F.	C5H10O2S
Loss on drying		<3.0%	Test Methord	HPLC
	Item	Specification		Result
	Appearance	white crystalline powder		Complies
	Related substance (HPLC)	Total impurity ≤0.5% Max single impurity ≤0.1%		0.2% 0.06%
	Odor	Characteristic		Complies
	Assay	99%		99.22%
	Sieve analysis	100% pass 80 mesh		Complies
	Heavy Metal	<10ppm		Complies
	As	<0.1ppm		0.05ppm
	Pb	<0.1ppm		0.05ppm
	Cd	<0.1ppm		0.05ppm
	Residual Solvents	<100ppm		Complies
	Residual Pesticide	Negative		Complies
	Total Plate Count	<1000cfu/g		Complies
	Yeast & Mold	<100cfu/g		Complies
	E.Coli	Negative		Complies
	Salmonella	Negative		Complies

     

Application

1.DMPT is a natural S-containing compound (thio betaine), and It is revert to as the fourth generation attractant for aquatic animals. The attractant effect of DMPT is around 1.25 times better than choline chloride, 2.56 times betaine, 1.42 times methyl-methionine and 1.56 times better than glutamine.Amino acid gultamine is the best kind of attractant, but the effect of DMPT is better than Amino acid glutamine; Squid internal organs, earthworms extract attractant role, mainly amino acids with a variety of reasons; Scallops can also be as an attractant, its flavor is derived from DMPT; Studies have shown that the effect DMPT is the best attractant.

2.DMPT growth-promoting effect is 2.5 times than the semi-natural food.

3.DMPT also improve breeding varieties of meat, seafood flavor of the freshwater species present, thereby enhancing the economic value of freshwater species.

4.DMPT is also a shelling hormone substances. For crabs and other aquatic animals, shelling rate is significantly accelerated.

5.DMT provides more space for some inexpensive protein source.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service

FAQ

Storage

Stored in a cool, dry and ventilated place , avoid direct sunlight and high temperature.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Packing

25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside.

Delivery detail

within 3 days when get the payment.