| Product Identification | Back to Contents | 【Product Name】
1,2,3-TCB | 【Synonyms】
1,2,6-Trichlorobenzene
3-Cyanopropionaldehyde diethyl acetal
4,4-Diethoxybutyronitrile
Propionaldehyde, 3-cyano-, diethyl acetal
Succinaldehydonitrile, diethyl acetal
vic-Trichlorobenzene | 【CAS】
18381-45-8 | 【CAS】
87-61-6 | 【Formula】
C6H3Cl3 | 【Formula】
C8H15NO2 | 【Molecular Weight】
157.21 | 【Molecular Weight】
181.45 | 【EINECS】
201-757-1 | 【EINECS】
242-263-6 | 【RTECS】
DC2095000 | 【RTECS Class】
Mutagen | 【Merck】
12,9759 | 【Beilstein/Gmelin】
956882 | 【Beilstein Reference】
4-05-00-00664 | 【EC Class】
harmful, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White flakes with a mothball-like odor. | 【Solubility in water】
Insoluble | 【Solubility in water】
20 g/L (25 C) | 【Melting Point】
1 | 【Melting Point】
53 - 54 | 【Boiling Point】
219 | 【Boiling Point】
236 | 【Vapor Pressure】
0.05 (25 C) | 【Vapor Pressure】
0.07 (25 C) | 【Density】
0.937 g/cm3 (25 C) | 【Density】
1.453 g/cm3 (40 C) | 【Partition Coefficient】
4.05 | 【Partition Coefficient】
.75 | 【Heat Of Vaporization】
47.27 kJ/mol | 【Heat Of Vaporization】
54.3 kJ/mol | 【Usage】
Chemical intermediate eg, for 2,3-dichlorophenol, constituent of trichlorobenzene mixt used for termite control former use & as transformer fluid, dye carrier & solvent. | 【Vapor Density】
6.3 | 【Saturation Concentration】
92 ppm (25 C) | 【Odor threshold】
3 ppm | 【Refractive Index】
1.419 (20 C) | 【Refractive Index】
1.5776 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If swallowed, wash out mouth with water provided person is conscious. Call a physician. | 【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. | 【Inhalation】
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. | 【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. | 【Skin】
In case of contact, immediately wash skin with soap and copious amounts of water. Remove contaminated clothing and shoes. Call a physician. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | 【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. |
| Handling and Storage | Back to Contents | 【Storage】
Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. | 【Storage】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Use only in a well ventilated area. Avoid breathing dust, vapor, mist, or gas. Keep container tightly closed. Do not get on skin or in eyes. Avoid ingestion and inhalation. Wash clothing before reuse. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
Causes skin irritation. Prolonged exposure may result in skin burns. | 【Eyes】
Causes eye irritation and possible burns. | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【Hazards】
Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. | 【Hazards】
Emits toxic fumes under fire conditions. | 【EC Risk Phrase】
20/21/22 | 【EC Risk Phrase】
R 22 36/37/38 51/53 | 【EC Safety Phrase】
S 26 36/37/39 60 61 | 【EC Safety Phrase】
36 | 【UN (DOT)】
2811 | 【UN (DOT)】
1993 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing. | 【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 minimize contact with skin. | 【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. | 【Respirators】
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. | 【Exposure Effects】
May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. | 【Exposure Effects】
Prolonged or repeated skin contact may cause dermatitis. | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
126 | 【Flash Point】
90 | 【Autoignition】
571 | 【Fire Fighting】
For small (incipient) fires, use media such as 'alcohol' foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Do NOT get water inside containers. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide, alcohol-resistant foam, or water spray. Cool containers with flooding quantities of water until well after fire is out. | 【Upper exp. limit】
6.6 | 【Lower exp. limit】
2.5 | 【Fire Potential】
Combustible liquid. | 【Fire Potential】
Combustible material; may burn but does not ignite readily. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete. | 【Small spills/leaks】
Vacuum or sweep up material and place into a suitable disposal container. Avoid runoff into storm sewers and ditches which lead to waterways. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. Do not get water inside containers. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
3 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents, acids. | 【Incompatibilities】
Strong oxidizing agents, Strong acids. | 【Decomposition】
Carbon monoxide, Carbon dioxide, Nitrogen oxides. | 【Decomposition】
Hydrogen chloride, carbon monoxide, carbon dioxide. | 【Combustion Products】
May emit toxic hydrogen chloride and phosgene gases in fire. |
|
| 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 |
| Company Name: |
Capot Chemical Co., Ltd |
| Tel: |
+86 (0) 571 85 58 67 18 |
| Fax: |
0086-571-85864795 |
| WebSite: |
www.capotchem.com |
|