DL-Methionine
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB17849-100g | 100g | 99% | In Stock | ||
| YB17849-500g | 500g | 99% | Price Inquiry | ||
| YB17849-2.5kg | 2.5kg | 99% | Price Inquiry |
Basic Information
| English name | DL-Methionine |
|---|---|
| Alternative name | (±)-2-氨基-4-(甲巯基)丁酸, DL-2-氨基-4-(甲硫基)丁酸 |
| Cas No. | 59-51-8 |
| MDL No. | MFCD00063096 |
| Precise molecular weight | 149.05105 |
Safety Information
| Density | 1.3 g/cm3 |
|---|---|
| Classification of Hazardous Materials | R33 |
| Melting point | 281 °C (decomp) |
| Chemical stability | 1.微甜，有特殊气味。蛋氨酸是唯一含硫醚的氨基酸，分左旋体（L-蛋氨酸，[63-68-3]）和右旋体（D-蛋氨酸，[348-67-4]）。一般氨基酸右旋体是无效的，但蛋氨酸例外。在生物体内D-蛋氨酸能 |
| Boiling point | 270-273ºC |
| Customs code | 2930400000 |
| Safety Instructions | S24/25 |
| Water solubility | H2O: soluble |
| Storage requirements | 密封避光保存。 |
| Boiling point | Not applicable |
Product Details
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