| Product Identification | Back to Contents | 【Product Name】
2-Aminoisovaleric acid | 【Synonyms】
(2S)-2-Amino-3-methylbutanoic acid
(S)-2-Amino-3-methylbutyric acid
L-2-Amino-3-methylbutyric acid
L-2-Aminoisovaleric acid | 【CAS】
72-18-4 | 【Formula】
C5H11NO2 | 【Molecular Weight】
117.15 | 【EINECS】
200-773-6 | 【RTECS】
YV9361000 | 【RTECS Class】
Mutagen | 【Merck】
12,10046 | 【Beilstein/Gmelin】
1721136 | 【Beilstein Reference】
4-04-00-02659 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White powder. | 【Solubility in water】
88.5 g/L | 【Melting Point】
86 | 【Boiling Point】
217 | 【Vapor Pressure】
0.063 (25 C) | 【Density】
1.284 g/cm3 | 【pKa/pKb】
2.37 (pKa) | 【Partition Coefficient】
-.01 | 【Heat Of Combustion】
-2925 kJ/mol | 【Usage】
One of 20 proteogenic amino acids. |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid if irritation or symptoms occur. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. | 【Skin】
Get medical aid if irritation develops or persists. Wash clothing before reuse. Flush skin with plenty of soap and water. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. May form flammable dust-air mixtures. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
The toxicological properties of this substance have not been fully investigated. | 【Skin】
Low hazard for usual industrial handling. | 【Eyes】
No information regarding eye irritation and other potential effects was found. Contact may cause transient eye irritation. | 【Ingestion】
The toxicological properties of this substance have not been fully investigated. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
The toxological properties of this substance have not been fully investigated. |
| Fire Fighting Measures | Back to Contents | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. Substance is noncombustible. Extinguishing media: Use water spray, dry chemical, or carbon dioxide. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. Clean up residual material by washing area with a 2-5% solution of soda ash. |
| Stability and Reactivity | Back to Contents | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents. | 【Decomposition】
Nitrogen oxides, carbon monoxide, carbon dioxide. |
|
| Company Name: |
Xi'an Kono chem co., Ltd. |
| Tel: |
29-86107037-8016 15891718909 |
| Fax: |
15891718909 |
| WebSite: |
http://www.konochemical.com |
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
|