99,9% Dmac N, N-Dimethylacetamide CAS 127-19-5 Dimethyl Acetamide - Dmac lan N N-Dimethylacetamide
Deskripsi Produk
N,N-Dimethylacetamide [127-19-5]
| Identifikasi | ||
| jeneng | N, N-Dimethylacetamide | |
| sinonim | asam asetat dimethylamide; Acetdimethylamide; Dimetil asetamida; DMAC; U-5954 | |
| Struktur Molekul | ||
| Formula Molekul | C 4 H 9 NO | |
| Bobot Molekul | 87.12 | |
| Nomer Registry CAS | 127-19-5 | |
| EINECS | 204-826-4 | |
| Properti | ||
| Kapadhetan | 0.937 | |
| Titik lebur | -20 ºC | |
| Titik didih | 164-166 ºC | |
| Indeks bias | 1.437-1.439 | |
| Titik nyala | 66 ºC | |
| Kelarutan banyu | bisa campur | |
Dimethylacetamide ( DMAc utawa DMA ) yaiku senyawa organik kanthi rumus CH 3 C(O)N(CH 3 ) 2 . Cairan sing ora ana warna, larut banyu, lan nggodhok dhuwur iki umume digunakake minangka pelarut polar ing sintesis organik. DMA bisa larut karo umume pelarut liyane, sanajan ora larut ing hidrokarbon alifatik.
Keracunan
Dimethylacetamide minangka racun reproduksi potensial medium (beracun kanggo reproduksi, kategori 1B) lan bisa ngrusak kesuburan utawa bayi sing durung lair. Mbebayani yen kena kulit utawa yen dihirup, lan nyebabake iritasi mata sing serius.
Dimethylacetamide bisa nyebabake hepatotoksisitas, kalebu hepatotoksisitas sing disebabake dening paparan dimethylacetamide pekerjaan. Ing dosis dhuwur (400 mg/kg bobot awak saben dina), dimethylacetamide nyebabake efek ing sistem saraf pusat (contone. depresi, halusinasi lan khayalan).
Dimethylacetamide bisa uga ora kompatibel karo polikarbonat utawa ABS. Piranti (contone jarum suntik) sing ngemot polikarbonat utawa ABS bisa larut nalika kena kontak karo dimethylacetamide.
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