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Product Name: anhydrous betaine (feed grade)
CAS NO.：107-43-7
Structural formula:（CH3)3NCH2COO-
Molecular formula：C5H11NO2
molecular weight：117.15
Executive standard: enterprise standard
physical property：The crystal is easy to absorb moisture, and it decomposes at about 310 ℃ and tastes sweet. It is very soluble in water, methanol, ethanol Insoluble in ether through the decomposition reaction of concentrated potassium hydroxide solution, trimethylamine can be produced, which is hygroscopic, easy to deliquescence and releases trimethylamine.
Quality index:
Items of Analysis | Specification |
Assay(calculated on the anhydrous basis)% | ≥ 98 |
Appearance | White powder, no impurity |
water (W/W) % | ≤3.0 |
Residue on ignition% | ≤1 |
pH（1 in 10） | 5-7 |
Heavy metal （Pb）(mg/Kg)） | ≤ 20 |
Total bacteria count CFU/g | ≤ 3000 |
Particle size (Through 20 Mesh) % | 90 |
Manufacturing
