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Betaine Anhydrous
Molecular formula: C5H11NO2
CAS: 107-43-7
EINECS: 203-490-6
RTECS: DS5900000
Executive standard:
①75%betaine anhydrous：Q/370911THW 020-2021
②96%betaine anhydrous：GB 7300.203-2020
③Betaine monohydrate：Q/370911THW 031-2020
Appearance：This product is white or almost white granule or crystalline powder
Effective constituent: Betaine≥75.0%,≥96.0%；≥85%（Betaine monohydrate）
Packaging: 25kg/bag
Storage condition: Placing at the ventilated and drying place, avoid pollution.
Manufacturer：HAVAY
Physical and chemical indicators：
Betaine anhydrous | Main content | Appearance | Loss on drying | lead（Pb） | Arsenic （As） | Trimethylamine residue | Ignition residue | Sodium chloride |
≥75% | White to off-white granular or crystalline powder | ≤5.0% | ≤10mg/kg | ≤2.0mg/kg | - | - | ≥15.0% | |
≥96% | White, off-white or slightly yellow crystalline powder | ≤2.0% | ≤10mg/kg | ≤2.0mg/kg | ≤100mg/kg | ≤2.5% | ≤0.3% | |
Betaine monohydrate | ≥85% | White or off-white crystalline powder or granules | ≤15.0% | ≤10mg/kg | ≤2.0mg/kg | ≤300mg/kg | ≤0.5% | ≤0.5%（as Cl） |
