1. Basic information
1. Chemical name: Betaine
2. Chinese alias: Betaine; Anhydrous betaine
3. English name: Betaine
4. Molecular formula: C5H11NO2
5. Molecular weight: 117.15
6. CAS number: 107-43-7
7. EINECS number: 203-490-6
8. Appearance: White, almost white, or slightly yellow crystalline powder or granules
II. Technical Parameters
Testing Items
indicator
Appearance
White crystalline powder
Betaine (on a dry basis)
≥98.0
Loss on drying
≤1.3
residue on ignition
≤1
Total free amine/ammonia [calculated as (CH₃)3N]
≤100
Heavy metals (calculated as Pb)
≤10
Total arsenic (As)
≤2.0
(The above parameters are reference values, and the specific values shall be subject to the factory inspection sheet.)
III. Packaging specifications
25kg bag