| Product Identification | Back to Contents | 【Product Name】
1,2-Dimethoxybenzene | 【Synonyms】
o-Dimethoxybenzene
Pyrocatechol dimethyl ether
Synthol
Veratrole | 【CAS】
91-16-7 | 【Formula】
C8H10O2 | 【Molecular Weight】
138.16999999999999 | 【EINECS】
202-045-3 | 【RTECS】
CZ6475000 | 【RTECS Class】
Other | 【Merck】
12,10089 | 【Beilstein/Gmelin】
1364621 | 【Beilstein Reference】
4-06-00-05564 | 【EC Class】
harmful |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Solid. | 【Solubility in water】
Insoluble | 【Melting Point】
19 - 21 | 【Boiling Point】
207 | 【Vapor Pressure】
0.34 (25 C) | 【Density】
1.1004 g/cm3 (4 C) | 【Partition Coefficient】
1.96 | 【Heat Of Vaporization】
42.4 kJ/mol | 【Heat Of Combustion】
-4287 kJ/mol | 【Usage】
A building block for the organic synthesis of other aromatic compounds. | 【Refractive Index】
1.5827 (21 C) |
| First Aid Measures | Back to Contents | 【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 immediately. | 【Inhalation】
Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear. | 【Skin】
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water. | 【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 tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed. | 【Inhalation】
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. | 【EC Risk Phrase】
R 22 | 【EC Safety Phrase】
S 36/37 |
| 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 to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【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. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
87 | 【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 solid. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents - strong acids. | 【Decomposition】
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. |
|
| Company Name: |
HUAIAN DEPON CHEMICAL CO., LTD. |
| Tel: |
0517-82332538 13852381548 |
| Fax: |
0517-82332537 |
| WebSite: |
https://www.chemicalbook.com/ShowSupplierProductsList1830226/0.htm |
| 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 |
|