| Product Identification | Back to Contents | 【Product Name】
Tetramethyl orthocarbonate | 【Synonyms】
Dimethoxymethylal
NSC 359558
Orthocarbonic acid, tetramethyl ester
Tetramethyl orthocarbonate | 【CAS】
1850-14-2 | 【Formula】
C5H12O4 | 【Molecular Weight】
136.15 | 【EINECS】
217-438-5 | 【Beilstein/Gmelin】
1737682 |
| Physical and Chemical Properties | Back to Contents | 【Solubility in water】
110 g/L (25 C) | 【Melting Point】
-5 | 【Boiling Point】
114 | 【Vapor Pressure】
24 (25 C) | 【Density】
1.023 g/cm3 (25 C) | 【Partition Coefficient】
2.56 | 【Heat Of Vaporization】
33.79 kJ/mol | 【Refractive Index】
1.385 (20 C) |
| 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 | 【Skin】
Causes irritation. | 【Hazards】
Emits toxic fumes under fire conditions. Vapor may travel considerable distance to source of ignition and flash back. | 【EC Risk Phrase】
10 36/37/38 | 【EC Safety Phrase】
26 37 | 【UN (DOT)】
3272 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing. | 【Exposure Effects】
Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. May be harmful by inhalation, ingestion, or skin absorption. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
22 | 【Fire Fighting】
Extinguish with carbon dioxide, dry chemical powder or appropriate foam. Do not use water. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. | 【Fire Potential】
Flammable liquid. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Cover with dry-lime, sand, or soda ash. Place in covered containers using non-sparking tools and transport outdoors. Ventilate area and wash spill site after material pickup is complete. |
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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: |
SpringPharma Tech Co.,Ltd |
| Tel: |
+86-25-68710855, +86-25-68710897 |
| Fax: |
025-68710856 |
| WebSite: |
www.springpharma.net |
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