| post date: | dec 16,2021 |
| expiry date: | dec 16,2022 |
| detailed description: |
cas no. :1464-42-2
quantity: 1000metric tons price:70000 usd metric tons molecular formula ：c5h11no2se molecular weight ：196.11 application ：used as a nutritional additive, it can be used in food, feed, medicine and other industries, nutritional additives, and can be widely used in the feed and food industries. property ：white powder, good fluidity cas no.:2578-28-1，1464-42-2 |
| cas registry number: | 1464-42-2 |
| synonyms: | ;butanoic acid, 2-amino-4-(methylseleno)-;2-amino-4-(methylselanyl)butanoic acid; |
| molecular formula: | c5h11no2se |
| molecular weight: | 196.1063 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r23/25:; r33:; r50/53:; |
| safety description: | s20/21:; s28:; s45:; s60:; s61:; |
