Product Attributes
Molecular formula: c4h11no3
Molecular weight: 121.14
Cas no.: 77-86-1
Einecs: 201-064-4
Molecular formula: c4h11no3
Molecular weight: 121.14
Cas no.: 77-86-1
Einecs: 201-064-4
White crystal or powder. melting point 171-172℃, boiling point 219-220℃/1.3kpa, soluble in ethanol and water, slightly soluble in ethyl acetate, benzene, insoluble in ether and carbon tetrachloride, corrosive to copper and aluminum, and irritating .
Test ltems | Standards | Results |
Appearance | White crystalline powder | Conforms |
Assay,% | ≥99.90 | 99.96 |
Water Content,% | ≤0.20 | 0.18 |
M P , ℃ | 168.0-171.0 | 168.3-170.2 |
pH value(5% aq.) | 10.00-11.50 | 10.95 |
Heavy Metals, ppm | ≤5 | Conforms |
[Fe³+] Iron ion,ppm | ≤1 | Conforms |
[C1-] Chloride,ppm | ≤3 | Conforms |
[SO₄²] Sulfate,ppm | ≤10 | Conforms |
Solubility(40% aq.) | Clear, colorless solution | Conforms |
Ultraviolet Absorbance(20% ag. | ≤0.070 | 0.033 |
Ultraviolet Absorbance(40% ag.)
| ≤0.070 | 0.050 |
Ultraviolet Absorbance(40% aq.)
| ≤0.050 | 0.010 |
Ultraviolet Absorbance(40% aq.) | ≤0.020 | 0.038 |
Infrared Spectrum | Conforms to reference | Conforms |
25kg/bag, or according to customer requirements.
1. The intermediate of fosfomycin can also be used as vulcanization accelerator, cosmetics (cream, lotion), mineral oil, paraffin emulsifier, and biological buffer.
2. Used as acid gas absorbent to prepare buffers, surfactants, emulsifiers and accelerators. also used in organic synthesis.
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
Pharm Ingredients & Intermediates
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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.