DL-Isoleucine
- Product NameDL-Isoleucine
- CAS443-79-8
- CBNumberCB1452310
- MFC6H13NO2
- MW131.17
- EINECS207-139-8
- MDL NumberMFCD00004268
- MOL File443-79-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 290 °C (dec.) (lit.) |
| alpha | [α]D20 -2.0～+2.0°(c=4,HCl) |
| Boiling point | 225.8±23.0 °C(Predicted) |
| Density | 1.2930 (estimate) |
| refractive index | 1.4630 (estimate) |
| FEMA | 3295 | D,L-ISOLEUCINE |
| FLAVIS Number | 17.010 | D,L-Isoleucine |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | pKa: 9.758(25°C) |
| form | Powder |
| color | White |
| Odor | at 100.00 %. odorless |
| Odor Type | odorless |
| biological source | synthetic |
| Water Solubility | 22.3 g/L (25 ºC) |
| Merck | 14,5179 |
| JECFA Number | 1422 |
| BRN | 1721796 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-40 | |||||||||
| Safety Statements | 22-24/25-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29224995 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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