| Physical and Chemical Properties | Back to Contents | 【Appearance】
Fine white plates. | 【Solubility in water】
2.5 mg/L (25 C) | 【Melting Point】
47 - 50 | 【Boiling Point】
320 | 【Vapor Pressure】
0.0006 (25 C) | 【Density】
0.83 g/cm3 (20 C) | 【Partition Coefficient】
7/28 | 【Heat Of Vaporization】
53.91 kJ/mol |
| First Aid Measures | Back to Contents | 【Ingestion】
If swallowed, wash out mouth with water provided person is conscious. Call a physician. | 【Inhalation】
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
In case of contact, immediately wash skin with soap and copious amounts of water. Remove contaminated clothing and shoes. Call a physician. | 【Eyes】
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician. |
| Hazards Identification | Back to Contents | 【Inhalation】
Material may be irritating to mucous membranes and upper respiratory tract. | 【Skin】
May cause irritation. | 【Eyes】
May cause irritation. | 【Hazards】
Emits toxic fumes under fire conditions. | 【EC Safety Phrase】
22 24/25 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing. | 【Respirators】
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. | 【Exposure Effects】
May be harmful by inhalation, ingestion, or skin absorption. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
80 | 【Fire Fighting】
Extinguish with water spray, carbon dioxide, dry chemical powder or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. |
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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: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich |
| Tel: |
021-61415566 800-8193336 |
| Fax: |
|
| WebSite: |
https://www.sigmaaldrich.cn |
|