Product Identification | Back to Contents | 【Product Name】
L-Alanyl-L-alanine | 【Synonyms】
2-Hydroxyethylmethyl sulfone Ethanol, 2-(methylsulfonyl)- | 【CAS】
15205-66-0 | 【Formula】
C3H8O3S | 【Molecular Weight】
124.15 | 【EINECS】
239-261-2 | 【Beilstein/Gmelin】
1746915 | 【Beilstein Reference】
4-01-00-02429 |
Physical and Chemical Properties | Back to Contents | 【Appearance】
Off-white solid. With a stench. | 【Solubility in water】
Very soluble | 【Melting Point】
26 - 28 | 【Boiling Point】
345 | 【Vapor Pressure】
4E-6 (25 C) | 【pKa/pKb】
13.61 (pKa) | 【Partition Coefficient】
-1.59 | 【Heat Of Vaporization】
68.2 kJ/mol | 【Refractive Index】
1.4771 (30 C) |
First Aid Measures | Back to Contents | 【Ingestion】
Get medical aid. Wash mouth out with water. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Store in a tightly closed container. | 【Handling】
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. |
Hazards Identification | Back to Contents | 【Ingestion】
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. | 【EC Safety Phrase】
S 24/25 |
Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
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. |
Fire Fighting Measures | Back to Contents | 【Flash Point】
162 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. |
|
Company Name: |
BEST-REAGENT |
Tel: |
400-1166-196 18981987031 |
Fax: |
028-84555506 800101999 |
WebSite: |
http://www.hx-r.com/ |
|