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Supply Dmae L-Bitartrate for Alzheimer Disease CAS 5988-51-2

FOB Price: US $1 / g
Min. Order: 10 g
Min. Order FOB Price
10 g US $1/ g
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Port: Shanghai, China
Production Capacity: 5000kg/M
Payment Terms: T/T, Western Union, Money Gram, bitcoin

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Basic Info
  • Model NO.: 5988-51-2
  • Customized: Non-Customized
  • Suitable for: Elderly, Children, Adult
  • Purity: >99%
  • CAS No: 5988-51-2
  • Mf: C8h17no7
  • Quality Standard: 227-809-3
  • MOQ: 10g
  • Usage: Brain Improve
  • Transport Package: Aluminum Foil Bag
  • Origin: China
  • Powder: Yes
  • Certification: GMP, ISO 9001, USP, BP
  • State: Solid
  • Name: Dmae L-Bitartrate
  • Other Name: 2-Dimethylaminoethanol (+)-Bitartrate Salt
  • MW: 239.22
  • Einecs: Global
  • Appearance: White Powder
  • Trademark: WHSO
  • Specification: 99% Purity
  • HS Code: 3913900000
Product Description
Supply Dmae L-Bitartrate CAS 5988-51-2 for Alzheimer Disease

Choline bitartrate is a nutritious additive and fat remover. It can enhance fatty metabolism in human beings and eliminate the accumulation of fatty in liver. Being a product of vitamin, it can be applied to medicine, healthcare product and food. L(+) choline bitartrate now has the tendency of replacing the choline chloride crystal and DL- choline bitartrate when being used for children and mother-to-be. 
Other name: 2-(Hydroxyethyl)trimethylammonium bitartrate
CAS NO.: 87-67-2
EINECS NO.: 201-763-4
MF: C9H19NO7
MW: 253.25
InChI: 1S/C5H14NO.C4H6O6/c1-6(2,3)4-5-7;5-1(3(7)8)2(6)4(9)10/h7H,4-5H2,1-3H3;1-2,5-6H,(H,7,8)(H,9,10)/q+1;/p-1
Boiling point: 399.3°C at 760 mmHg
Flash point: 209.4°C
Appearance: colorless or white crytal powder, easy to moisture, whose quality has reached to the FCCIV and USP standards.
Specification: 99% min
Standard: EP/BP/USP
Odor: odorless


AppearanceWhite Crystalline Powder, Odorless,
faint trimethylamine-like smell
IdentificationMeets the requirements
PH(10% Solution)3.4 ~ 3.7
Heavy Metals≤10mg/kg
Residue on Ignition≤1.0%
1,4 DioxaneNegative
Total Plate Count≤3000/Grams
Yeast & Mold≤ 300/Grams
Staphylococcus AureusNegative
Through 20 Mesh100%
Through 100 Mesh≤ 10%
Assay98.0 ~ 101.0%

DMAE Bitartrate can increase mental cognition by boosting the levels of the chemical messenger's choline and acetylcholine. These two neurotransmitters boost cognitive function and enhance memory. Additionally, it can improve focus and attention by improving nighttime sleep and as a mild "brain" stimulant. Further, acetylcholine helps conduct nerve impulses in the brain and choline is converted in the brain to another form of choline called phosphatidylcholine, which protects and rebuilds cell membranes within the brain. These benefits would theoretically improve memory loss due to the various increases in blood flow to the brain.
Cas no: 5988-51-2
Einecs no:227-809-3
Molecular formula: C8H16NO7
Molecular weight: 238.2157
Synonyms: 2-(Dimethylamino)ethanol Hydrogen L-(+)-Tartrate
InChI: 1S\/C4H11NO.C4H6O6\/c1-5(2)3-4-6;5-1(3(7)8)2(6)4(9)10\/h6H,3-4H2,1-2H3;1-2,5-6H,(H,7,8)(H,9,10)
Appearance: White crystalline powder
Specification: 99% min
Standard: EP/BP/USP
Odor: odorless


Total Heavy Metals≤10ppm5.0ppm
Lead (Pb)≤3ppm0.068ppm
Cadmium (Cd)≤1ppm0.008ppm
Mercury (Hg)≤0.1ppm0.001ppm
Residue on ignition0.1%0.01%
PH3.0 ~ 4.03.7
DMAE36.9 ~ 37.68%37.25%
Specific rotation+17.5°~ +18.5°+17.9°
E. ColiNegativeNegatives
Yeast & Mould≤100cfu/g<100cfu/g
Total plate count≤1000cfu/g<1000cfu/g
AppearanceWhite crystalline powderWhite crystalline powder

Choline Dihydrogen Citrate


Choline Dihydrogen Citrate≥98%
Heavy Metals≤20PPM
Particle Size20-100 Mesh
GradeFood Grade, Pharma Grade
Package25Kg/ Fiber drum, Carton
Applications: As a hydrogen citrate form of choline, choline dihydrogen citrate is an efficient nutritional supplement and fat removal agent and does not have any side effect to the human body, it can promote fat metabolism, and prevent the accumulation of fat in the liver. As a Vitamin B product, it is widely used in medicine, health food and food. With tartrate easy absorption and low irritant, as an alternative product for choline chloride, choline bitartrate and other choline products, choline dihydrogen citrate is used for children and pregnant women. The pure one is white powder or crystal, which can reach to FCCV or USP 36 standard.
Storage: Should be stored tightly sealed in a cool and dry place, with shelf life as two years.
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