| Product Identification | Back to Contents | 【Product Name】
1-Dimethylaminonaphthalene | 【Synonyms】
1-(Dimethylamino)naphthalene
Dimethyl(naphth-1-yl)amine
N,N-Dimethyl-1-naphthalenamine
N,N-Dimethylnaphthalen-1-amine | 【CAS】
86-56-6 | 【Formula】
C12H13N | 【Molecular Weight】
171.24 | 【EINECS】
201-682-4 | 【RTECS】
QM2825000 | 【RTECS Class】
Mutagen | 【Merck】
12,3301 | 【Beilstein/Gmelin】
1424075 | 【Beilstein Reference】
4-12-00-03013 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Clear very slight yellow liquid. Aromatic odor. | 【Solubility in water】
Insoluble | 【Boiling Point】
275 | 【Vapor Pressure】
13 | 【Density】
1.0522 g/cm3 (4 C) | 【pKa/pKb】
8.86 (pKb) | 【Usage】
Detection and determination of nitrites. | 【Vapor Density】
5.9 | 【Refractive Index】
1.624 |
| First Aid Measures | Back to Contents | 【Ingestion】
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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】
Immediately 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】
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Do not expose to air. Store protected from moisture. | 【Handling】
Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Store protected from air. Keep from contact with moist air and steam. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. May cause irritation of the mucous membranes. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【UN (DOT)】
2810 |
| 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 and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | 【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】
Cancer suspect agent. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
> 112 | 【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. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. | 【Fire Potential】
Combustible material: may burn but does not ignite readily. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Clean up spills immediately, using the appropriate protective equipment. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Provide ventilation. A vapor suppressing foam may be used to reduce vapors. |
| Stability and Reactivity | Back to Contents | 【Stability】
Stable under normal temperatures and pressures. May decompose on exposure to moist air or water. May decompose on exposure to air. | 【Incompatibilities】
Strong oxidizing agents, air, moisture. | 【Decomposition】
Nitrogen oxides, carbon monoxide, carbon dioxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| 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 |
|