Amino Acid Moisturizer (Monohydrate)
Product Name: amino acid moisturizer
Chinese nicknames：Trimethylglycine monohydrate
English name：BETAINE MONOHYDRATE
Structural formula：[（CH3)3NCH2COO-]·H2O
Molecular formula：C5H11NO2·H2O
molecular weight：135.16
Executive standard: enterprise standard
physical property:Scale like or prismatic crystals that are easily hygroscopic，it tastes sweet. it is very soluble in water, methanol, ethanol . Insoluble in ether. Trimethylamine can be produced by decomposition reaction of concentrated potassium hydroxide solution, it is hygroscopic, easy to deliquescence and release trimethylamine
Quality index:
|
Items of Analysis |
Specification |
|
Assay(Anhydrous Basis) % |
≥ 98 |
|
Conductivity (μ s / cm) |
≤ 10 |
|
pH（1 in 10） |
5.0-7.0 |
|
Total amines (mg / kg) |
≤ 10 |
|
Heavy metal （Pb ）(mg/Kg)） |
≤ 10 |
|
Total bacteria count (CFU / g) |
≤ 1000 |
|
Coliform MPN / g |
≤30 |
|
Particle size ( Through 8 Mesh ) % |
100 |
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Corporate Business: 0531-88934846
Mailbox: sales@hl-asia.com
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