MERCK 803235.2500 N,N-Dimethyl Acetamide for Synthesis CAS No.127-19-5
| Description |
|---|
| Catalogue Number | 803235 |
| Synonyms | Acetic acid dimethylamide, Acetyldimethylamine, DMA, Acetic acid dimethylamide |
| Description | N,N-Dimethylacetamide |
| Product Information |
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| CAS number | 127-19-5 |
| EC index number | 616-011-00-4 |
| EC number | 204-826-4 |
| Hill Formula | C₄H₉NO |
| Chemical formula | CH₃CON(CH₃)₂ |
| Molar Mass | 87.12 g/mol |
| HS Code | 2924 19 00 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
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| Application | N,N-Dimethylacetamide for synthesis. CAS 127-19-5, EC Number 204-826-4, chemical formula CH₃CON(CH₃)₂. |
| Physicochemical Information |
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| Boiling point | 165 - 166 °C (1013 hPa) |
| Density | 0.94 g/cm3 (20 °C) |
| Explosion limit | 1.7 - 11.5 %(V) |
| Flash point | 64 °C |
| Ignition temperature | 400 °C |
| Melting Point | -20 °C |
| pH value | 4 (200 g/l, H₂O, 20 °C) |
| Vapor pressure | 2 hPa (21.7 °C) |
| Solubility | >1000 g/l soluble |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 5830 mg/kg |
| Safety Information according to GHS |
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| Hazard Statement(s) | H312 + H332: Harmful in contact with skin or if inhaled.H319: Causes serious eye irritation.H360D: May damage the unborn child. |
| Precautionary Statement(s) | P202: Do not handle until all safety precautions have been read and understood.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P308 + P313: IF exposed or concerned: Get medical advice/ attention. |
| Signal Word | Danger |
| RTECS | AB7700000 |
| Storage class | 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 2 obviously hazardous to water |
| Safety Information |
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| Categories of danger | irritant, toxic for reproduction, harmful |
| Storage and Shipping Information |
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| Storage | Store below +30°C. |
| Specifications |
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| Color according to color reference solution Ph.Eur. | colorless liquid |
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.940 - 0.942 |
| Water (K. F.) | ≤ 0.30 % |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8032351000 | 04022536379531 |
| 8032352500 | 04022536379548 |
| 8032359026 | 04027269192648 |
