DL-Isoleucine
- Product NameDL-Isoleucine
- CAS443-79-8
- CBNumberCB1452310
- MFC6H13NO2
- MW131.17
- EINECS207-139-8
- MDL NumberMFCD00004268
- MOL File443-79-8.mol
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 |
| 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 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Major Application | flavors and fragrances |
| Cosmetics Ingredients Functions | SKIN CONDITIONING ANTISTATIC HAIR CONDITIONING |
| InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m1/s1 |
| InChIKey | AGPKZVBTJJNPAG-UHFFFAOYSA-N |
| SMILES | CC[C@@H](C)[C@@H](N)C(O)=O |
| LogP | 0.73 |
| CAS DataBase Reference | 443-79-8(CAS DataBase Reference) |
| NIST Chemistry Reference | DL-Isoleucine(443-79-8) |
| EPA Substance Registry System | Isoleucine (443-79-8) |
Safety
| Symbol(GHS) |
 GHS07 |
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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 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-40 | |||||||||
| Safety Statements | 22-24/25-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2922499990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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