Olupese DMSO / Dimethyl sulfoxide CAS 67-68-5
Dimethyl sulfoxide jẹ pataki ti kii-proton pola epo ti o jẹ mejeeji tiotuka ninu omi ati tiotuka ni awọn ohun elo Organic.O jẹ lilo pupọ bi epo ati reagent lenu, pẹlu agbara isediwon yiyan giga.
| Awọn nkan ayewo | Ọja Atọka | Esi ayewo | IKADI |
| Awọn ohun kikọ | Omi ti ko ni awọ tabi awọn kirisita ti ko ni awọ, hygroscopic, miscible pẹlu omi ati pẹlu oti. | ||
| Akoonu DMSO% | ≥ 99.5 | 99.90 | Ti kọja |
| Ojulumo iwuwo | 1.100-1.104 | 1.104 | Ti kọja |
| Atọka ibatan | 1.478-1.479 | 1.4786 | koja |
| Awọn nkan ti o jọmọ% | ≤ 0.1 | 0.05 | Ti kọja |
| KRYSTALIAING ojuami | ≤ 18.3°C | 18.3 | Ti kọja |
| ACID IYE (KOH)/g | ≤ 0.01 | 0.01 | Ti kọja |
| ÀTỌ́WỌ́ Àtúnṣe (20°C) | 1.4775 ~ 1.4790 | 1.4780 | Ti kọja |
| Gbigbe 400nm | ≥ 96.0 | 96 | Ti kọja |
| Akoonu Omi% | ≤ 0.2 | 0.08 | Ti kọja |
1. Ti a lo fun alabọde ifaseyin ti isediwon aromatic, resini ati dai, akiriliki polymerization, epo ti iyaworan siliki, bbl
2. Organic epo, alabọde lenu ati Organic kolaginni agbedemeji.
3. Ti a lo bi reagent analitikali ati omi gaasi chromatographic adaduro, ati tun lo bi epo ni igbekale ti iwoye ultraviolet.
4. Antifreeze
Bawo ni MO ṣe yẹ mu DMSO?
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