Betaine Monohydrate
Product Name: Betaine Monohydrate
Chinese nicknames：Trimethylglycine monohydrate
CAS NO.：17146-86-0
English name：BETAINE MONOHYDRATE
Structural formula：（CH3)3NCH2COO-]·H2O
Molecular formula：C5H11NO2·H2O
molecular weight：135.16
Executive standard: enterprise standard
physical property:It is easy to absorb moisture and has a sweet taste。It is very soluble in water, easily soluble in methanol, ethanol and ether.Trimethylamine can be produced by decomposition of concentrated potassium hydroxide solution，It is hygroscopic, easy to deliquescence and release trimethylamine.
Quality index:
|
Items of Analysis |
Specification |
|
Assay(calculated on the anhydrous basis) % |
≥ 98.9 |
|
conductivity (μS/cm) |
≤50 |
|
pH（1 in 10） |
5.0-7.0 |
|
Heavy metal （Pb ）(mg/Kg)） |
≤ 10 |
|
Total amines(mg/Kg) |
≤ 10 |
|
Total bacteria countCFU/g |
≤ 1000 |
|
Coliform group MPN/g |
≤3 |
|
Particle size (Through 20 Mesh) % |
100 |
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