Product Identification | Back to Contents | 【Product Name】
3-Amino-1,2,4-triazole-5-carboxylic acid | 【Synonyms】
3-Amino-1,2,4-triazole-5-carboxylic acid 3-Amino-5-carboxy-1,2,4-triazole 5-Amino-1H-1,2,4-triazole-3-carboxylic acid 5-Amino-2H-1,2,4-triazole-3-carboxylic acid 5-Amino-s-triazole-3-carboxylic acid 5-Carboxy-2-amino-1,3,4-triazole | 【CAS】
3641-13-2 | 【Formula】
C3H4N4O2 | 【Molecular Weight】
128.09 | 【EINECS】
222-868-1 | 【Beilstein/Gmelin】
124734 | 【Beilstein Reference】
5-26-10-00266 |
Physical and Chemical Properties | Back to Contents | 【Appearance】
Off-white powder. | 【Solubility in water】
Very soluble | 【Melting Point】
182 - 183 | 【Boiling Point】
562 | 【Vapor Pressure】
2E-13 (25 C) | 【pKa/pKb】
8.92 (pKb) | 【Partition Coefficient】
-1.51 | 【Heat Of Vaporization】
89.0 kJ/mol | 【Vapor Density】
4.7 |
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 immediately. | 【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. Wash clothing before reuse. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. |
Handling and Storage | Back to Contents | 【Storage】
Keep container closed when not in use. 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. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
Hazards Identification | Back to Contents | 【Ingestion】
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | 【Inhalation】
Causes respiratory tract irritation. May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | 【Skin】
Causes skin irritation. The toxicological properties of this material have not been fully investigated. | 【Eyes】
Causes eye irritation. The toxicological properties of this material have not been fully investigated. | 【EC Risk Phrase】
R 36/37/38 | 【EC Safety Phrase】
S 26 36 |
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. |
Fire Fighting Measures | Back to Contents | 【Flash Point】
293 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. |
Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. |
Stability and Reactivity | Back to Contents | 【Incompatibilities】
Oxidizing agents. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. |
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Company Name: |
J & K SCIENTIFIC LTD. |
Tel: |
010-82848833 400-666-7788 |
Fax: |
86-10-82849933 |
WebSite: |
http://www.jkchemical.com |
Company Name: |
TAIYUAN RHF CO.,LTD. |
Tel: |
+86 351 7031519 |
Fax: |
+86 351 7031519 |
WebSite: |
www.rhfchem.com |
Company Name: |
Energy Chemical |
Tel: |
021-021-58432009 400-005-6266 |
Fax: |
021-58436166 |
WebSite: |
http://www.energy-chemical.com |
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