DMEP kirihou Dimethoxyethyl Phthalate CAS 117-82-8
Dimethoxyethyl Phthalate (DMEP)
Te tātai matū me te taumaha ngota
Tātai matū: C14H18O6
Taumaha ngota: 282.29
Nama CAS: 117-82-8
Ngā Āhuatanga me ngā Whakamahinga
He wai hinuhinu mārama, kore tae, he ira mura 190℃, he ira rewa 350℃, he ira rewa -40℃, he matotoru 33 cp(25℃), he taupū whakaata 1.431(25℃).
Ka wairewa i roto i ngā whakarewa rauropi maha hei etanoru, ka wairewa ngāwari ki te wai.
He whānuitia te whakamahinga hei whakarewa kirihou. Mō te acetate, ka pai te pumau o te māramatanga, ā, ka roa te mau. Mō te kiriata, ka roa te mau me te pakari. Ka taea hoki te whakamahi mō te paninga taura hiko.
Paerewa kounga
| Whakatakotoranga | Tau Tuatahi |
| Tae(Pt-Co), waehere Nama ≤ | 45 |
| Uara waikawa, mgKOH./g ≤ | 0.10 |
| Kiato (20℃),g/cm3 | 1.169±0.002 |
| Te ihirangi o te ester,% ≥ | 99.0 |
| Te pūwāhi mura,℃ ≥ | 190 |
Te kete me te rokiroki
I tākaihia ki roto i te pū rino, ko te taumaha kupenga he 220 kg/pū.
Penapenahia ki te wāhi maroke, marumaru, hauhautanga. Āraia i te tukinga me te hihi o te rā, te ua rānei i te wā e whakahaere ana, e tukuna ana hoki.
Ka pā te ahi wera nui, mārama hoki, ki te pā atu rānei ki te matū whakahāora, ka puta te mōrearea o te mura.
Ki te pā te kiri ki tētahi mea, tangohia ngā kākahu kua poke, horoia rawatia ki te wai nui me te hopi. Ki te pā te kanohi, horoia tonutia ki te wai nui, me te pupuri tonu i te kamo kia tuwhera mō te tekau mā rima meneti. Rapua he awhina hauora.
Tēnā whakapā mai ki a mātou kia whiwhi ai i te COA me te MSDS. Ngā mihi.
