CAS No.: | 107-43-7 |
---|---|
Formula: | C5h11no2 |
EINECS: | 203-490-6 |
Packaging Material: | Foil Bag, Drum |
Storage Method: | Cool Dry Place |
Shelf Life: | 24 Months |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Production name | Betaine Anhydrous |
CAS | 107-43-7 |
Molecular formula | C5H11NO2 |
Molecular weight | 153.62 |
Appearance | White crystalline powder |
Hygroscopic squamous or prismatic crystals, heated to about 310 ° decomposition, sweet. Easily soluble in water, soluble in methanol, soluble in ethanol, insoluble in ether. After the decomposition reaction of concentrated potassium hydroxide solution, can generate trimethylamine.
Items |
Standards |
Results |
Physical Analysis |
||
Description |
White Powder | Complies |
Assay |
98% | 98.22% |
Mesh Size |
100 % pass 80 mesh | Complies |
Ash |
≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 2.85% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
Suppliers with verified business licenses