| Product Identification | Back to Contents | 【Product Name】
2-Butanone oxime | 【Synonyms】
2-Butoxime
Aron M 1
Ethyl methyl ketone oxime
Ethyl methyl ketoxime
Exkin 2
Methyl ethyl ketoxime | 【CAS】
96-29-7 | 【Formula】
C4H9NO | 【Molecular Weight】
87.12 | 【EINECS】
202-496-6 | 【RTECS】
EL9275000 | 【RTECS Class】
Tumorigen; Mutagen; Primary Irritant | 【Beilstein/Gmelin】
5796922 | 【EC Index Number】
616-014-00-0 | 【EC Class】
Carcinogenic Category 3; Harmful; Irritant; Sensitising |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless to light yellow liquid. | 【Solubility in water】
Soluble | 【Melting Point】
-20 | 【Boiling Point】
152 | 【Vapor Pressure】
23 | 【Density】
0.9232 g/cm3 (20 C) | 【pKa/pKb】
12.35 (pKa) | 【Vapor Density】
3 | 【Saturation Concentration】
3553 ppm (0.3%) at 20 C (calculated) | 【Refractive Index】
1.4410 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes. | 【Eyes】
First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Keep container closed when not in use. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
Vapors may cause dizziness or suffocation. May cause irritation or burns. | 【Skin】
May cause sensitization by skin contact. | 【Eyes】
Causes irritation. | 【Hazards】
During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. | 【EC Risk Phrase】
R 21 40 41 43 | 【EC Safety Phrase】
S 13 23 26 36/37/39 | 【UN (DOT)】
1993 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Wear appropriate safety goggles, protective clothing and gloves. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | 【Exposure Effects】
The toxological properties of this substance have not been fully investigated. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
62 | 【Autoignition】
315 | 【Fire Fighting】
Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. | 【Upper exp. limit】
12.3 | 【Lower exp. limit】
1.9 | 【Fire Potential】
This chemical is combustible. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Incompatibilities】
Sensitive to heat Reacts with oxidizing agents Mixtures with strong acids may explode Reacts with sulfuric acid to form an explosive product. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Irritating and toxic fumes and gases. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
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