Kiʻekiʻe 99% Tetraethylene glycol dimethyl ether(TETREDM) cas 143-24-8
| Inoa Kimia | ʻO Tetraethylene glycol dimethyl ether |
| Hoʻohana | Hiki ke hoʻohana ʻia i mea hoʻoheheʻe maikaʻi no ka alkali metala hydride; no nā ʻano like ʻole o ka condensation alkylation kemika a me ke kaʻina hana hoʻohaʻahaʻa; no ka mea, loaʻa iā Lewis ke kumu waiwai, no laila hiki iā ia ke koho e komo i ke kinoea waikawa, ke kinoea synthesis, ke kinoea maoli, ka hoʻomaʻemaʻe acetylene o ke kinoea; fixative o ke kinoea chromatography. |
| ʻAno molekala | C10HiwakāluakūmāluaO5 |
| Kaumaha molekula | 222.28 |
| CAS | 143-24-8 |
| EINECS RN | 205-594-7 |
| InChI | 1S/C10H22O5/c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2/h3-10H2,1-2H3 |
| Ka nana aku | wai aniani ʻaʻole waihoʻoluʻu, ʻala iki o ka etera |
| Punila paila(101.3kPa) | 343.3 ℃ (275-276 ℃) |
| Lae hau | -29.7 |
| Kaumaha kiko (25 ℃/4 ℃) | 1.009 g/mL ma 25 °C (kukui.) |
| Hōʻike hoʻohālikelike (25 ℃) | (1.431-1.433) |
| Kuhikuhi uila | 161.4 ℃(141 ℃) |
| Lae hehee | -30 ℃ |
| ʻO ka mānoanoa | 1.009 |
| ʻO ka ʻili o ka ʻili (mN/M) 20 ℃ | 33.96 |
| Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia i ka wai, nā mea hoʻoheheʻe organik |
| Viscosity(20 ℃) | 4.01 |
| Nā waiwai kemika | waiwai paʻa, a hiki ke hana me ka oxidant |
| Maʻemaʻe(GC)% | ≥99.0 |
| mākū% | ≤0.1 |
| Kaʻakika (e like me HAC)% | ≤0.015 |
| Peroxide (e like me H2O2)% | ≤0.005 |
| Hoʻopili | 200 kg |
Hiki ke hoʻohana ʻia ʻo TETREDM ma ke ʻano he mea hoʻoheheʻe maikaʻi loa o ka alkaline metala hydride a hoʻohana ʻia i ka hui alkyl a i ʻole ka hoʻihoʻi ʻana i ka hopena kemika. Me Louise Alkalinity, hiki iā ia ke komo i ke kinoea waikawa e hoʻomaʻemaʻe i ke kinoea synthetic, kūlohelohe a me ka acetylene. (NĀ MEA: ʻAʻole hiki ke hōʻike ʻia kēia huahana ma waho no ka manawa lōʻihi, inā ʻaʻole hiki ke hana i ka peroxide.)
200kg / pahu; 1000kg/IBC
Pono ka waiho ʻana ma kahi anuanu, maloʻo a ventilate.
| MEA | NUI |
| Ka nana aku | Wai waihoʻoluʻu a ʻākala |
| Maʻemaʻe(GC)% ≥ | 99.0 |
| Laulā hoʻoheheʻe (℃ /760mmHg) | 260.0-280.0 |
| Māmā (KF) % ≤ | 0.1 |
| Kaʻakika (e like me ka HAC)% ≤ | 0.02 |
| Kaumaha kiko (d420) | 1.013±0.006 |
| * Eia hou: Hiki i ka hui ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai. | |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
