| post date: | jan 11,2022 |
| expiry date: | jan 11,2023 |
| detailed description: |
cas no. :328-39-2
payment method: t/t product name: h-dl-leu-oh cas#: 328-39-2 synonyms: dl-leucine molecular formula: c6h13no2 (ch3)2chch2ch(nh2)cooh molecular weight: 131.17 reference standard: aji92 specifications: item standard appearance white powder state of solution (transmittance) not less than 95.0% chloride (cl) not more than0.02% heavy metal(pb) not more than 15ppm arsenic(as2o3) not more than 2ppm loss on drying not more than 0.20% residue on ignition(sulfated) not more than 0.20% assay 98.0 to101.0% |
| cas registry number: | 328-39-2 |
| synonyms: | ;dl-2-amino-4-methylpentanoic acid;dl-leu;(+/-)-2-amino-4-methylpentanoic acid~h-dl-leu-oh; |
| molecular formula: | c6h13no2 |
| molecular weight: | 131.1729 |
| molecular structure: | 
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| safety description: | s24/25:; |
