Home > Products > Aquatic Attractant > TMAO(Aquatic Additives) > Trimethylamine N-oxide dihydrate CAS Number: 62637-93-8 98%

Trimethylamine N-oxide dihydrate CAS Number: 62637-93-8 98%

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,CPT
    Min. Order: 1 Ton
    Delivery Time: 2 Days
Basic Info

Model No.: 62637-93-8

Certification: ISO, Other

Shape: Powder

Function: Other

Type: Other

MF: C3H13NO3

Product Categories: Oxidation;Synthetic Organic Chemistry;Amines;Catalyst

Additional Info

Packaging: 25KG/BAG; 1000KG/BAG, 25KG/BARREL

Productivity: 800ton/month

Brand: E.FINE

Transportation: Ocean,Land,Air

Place of Origin: Dezhou, Shandong

Supply Ability: 1000Mt/year

Certificate: FAMI-QS,ISO22000,ISO9001

HS Code: 2923900, 2921110090

Port: Qingdao,Tianjin,Shanghai

Product Description

Trimethylamine N-oxide dihydrate | CAS Number: 62637-93-8 98%

Trimethylamine N-oxide ( Tmao ) is an oxidation product of trimethylamine and a common metabolite in animals and humans. In particular, trimethylamine-N-oxide is biosynthesized endogenously from trimethylamine, which is derived from choline, which can be derived from dietary lecithin (phosphatidylcholines) or dietary carnitine.

CAS Number: 62637-93-8
IUPAC Name:Trimethylamine N-oxide dihydrate
Synonyms: N,N-dimethylmethanamine oxide,dihydrate;
Molecular Weight: 111.14
Exact Mass: 111.09000
Molecular Formula: C3H13NO3
Melting Point: 94-98ºC
Flash Point: 95ºC
Density: 1.157 g/cm3
Purity: 98%
Appearance: white crystalline powder
Safty Description: S26-S37/39
Hazard Statements: Xi:Irritant;
WGK Germany: 2
Stability: Stable under normal temperatures and pressures. Can explode during concentration.
Chemical industry synthesis TMAO Usage & dosage

For sea-water shrimp, fish, eel & crab: 1.0-2.0 KG/Ton complete feed

For fresh-water shrimp & Fish: 1.0-1.5 KG/Ton complete feed

Feed Additives for livestock Physical and Chemical Properties:

Appearance:white needle crystal powder

Melting point:93--95℃

Solubility: soluble in water(45.4gram/100ml).methanol,slightly soluble in ethanol,insoluble in diethyl ether or benzene

industry chemical products Pharmaceutical Intermediate

Livestock Feed Additives

tmao Fish Phagostimulant

Feed grade additives TMAO Feature:

1. Promote proliferation of muscle cell to increase the growth of muscle is one of Active Pharmaceutical Ingredient

2. Increase the volume of bile and reduce fat deposition.
3. Regulate the osmotic pressure and accelerate mitosis in aquatic animals.
4. Increase feed conversion rate.
5. Increase lean meat percentage.
6. A good attractant which strongly promotes the feeding behavior.


1.lTMAO has weak oxidability, so it should be avoided to contact with other feed additives with reducibility. It may also consume certain antioxidant.

2.Foreign patent reports that TMAO can reduce the intestinal absorption rate for Fe(reduce more than 70%), so the Fe balance in formula should be noticed.

Storage: Well-sealed, store in a cool dry place and keep away from moisture and light

Package: 25kg/bag

Shelf life: 12 Months, The product is easy to absorb moisture caking, Within the one year, if blocked, crushed it, doesn`t affect the quality.

Neutral Packing of TMAO


98%,Trimethylamine N-Oxide, Dihydrate (TMAO) Chemical Properties

62637-93-8 , Trimethylamine N-Oxide, Dihydrate

Our products are divided into three parts : food &feed additives( Food Additives, feed grade additives) ,Pharmaceutical Intermediates and oilfield auxiliaries. the feed additives devotes to the research and production of Betaine Hcl , Anhydrous Betaine( Betaine Anhydrous ) , Compound Betaine,DMT, DMPT , TRIMETHYLAMINE N-OXIDE(TMAO) , And on going technology updates , the technology in a leading position . Pharmaceutical intermediates and oilfield anuxiliaries include Piperidone series , anthracene series, glycerol derivatives

Looking for ideal TMAO--Fish Shrimps Crabs Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Aquaculture Additives TMAO are quality guaranteed. We are China Origin Factory of 62637-93-8 Fish Feed Attitives. If you have any question, please feel free to contact us.

Product Categories : Aquatic Attractant > TMAO(Aquatic Additives)

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