| Product Identification | Back to Contents | 【Product Name】
Dibenz[de,kl]anthracene | 【Synonyms】
Dibenz[de,kl]anthracene
peri-Dinaphthalene | 【CAS】
198-55-0 | 【Formula】
C20H12 | 【Molecular Weight】
252.32 | 【EINECS】
205-900-9 | 【RTECS】
SE3794000 | 【RTECS Class】
Tumorigen; Mutagen | 【Merck】
12,7325 | 【Beilstein/Gmelin】
1911335 | 【Beilstein Reference】
4-05-00-02689 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Yellow to colorless crystals from toluene. | 【Solubility in water】
Insoluble | 【Melting Point】
273 - 278 | 【Boiling Point】
443 | 【Vapor Pressure】
0.0001 (124 C) | 【Density】
1.362 g/cm3 | 【Partition Coefficient】
5.82 | 【Usage】
Used in the manufacture of organic semiconductors. |
| First Aid Measures | Back to Contents | 【Ingestion】
Get medical aid. Wash mouth out with water. | 【Inhalation】
Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear. | 【Skin】
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | 【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. Use only in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. | 【Ingestion】
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. | 【EC Risk Phrase】
R 40 | 【EC Safety Phrase】
S 22 36/37 | 【UN (DOT)】
2811 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. | 【Respirators】
A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149. | 【Exposure Effects】
May cause cancer according to animal studies. | 【Poison Class】
1* |
| 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. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. |
|
| 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 |
|