| post date: | jan 11,2022 |
| expiry date: | jan 11,2023 |
| detailed description: |
cas no. :55819-71-1
quantity: 1metric tons payment method: t/t 55819-71-1 items standard analysis data appearance white crystals or crystalline powder conforms specific rotation -0.05 to +0.05 conforms loss on drying not more than 1.0% 0.5% assay not less than 98.0% 98.9% |
| cas registry number: | 55819-71-1 |
| synonyms: | ;dl-serinohydrazide monohydrochloride;2-amino-3-hydroxypropanehydrazide hydrochloride (non-preferred name);dl-serine hydrazide hydrochloride;dl-serinehydrazide monohydrochloride; |
| molecular formula: | c3h10cln3o2 |
| molecular weight: | 155.5834 |
| molecular structure: | 
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