Babban darajar 99.9% DMSO Dimethyl sulfoxide cas 67-68-5
Organic Solvent 99.9% DMSO Dimethyl sulfoxide cas 67-68-5
Bayanin samfur:
Sunan Kemikal: Dimethyl sulfoxide
Saukewa: 67-68-5
Yawa (25°C): 1.101g/ml
Tsarin kwayoyin halitta: C2H6OS
Tsafta: 99.9% min
Dimethyl sulfoxide (DMSO) wani abu ne na kwayoyin sulfide. Ba shi da launi, mara wari kuma ruwa mai haske a zafin jiki. Wani irin danshi ne mai konawa. Yana da halaye na babban polarity, babban wurin tafasa, ba proton ba, gauraye da ruwa, ƙarancin guba da kwanciyar hankali mai kyau. Yana narkewa a cikin ethanol, propanol, benzol, chloroform da yawancin kwayoyin halitta. An san shi da "Omnipotent Solvent"
1. A cikin aikace-aikacen sarrafa man fetur
2. A aikace-aikace na roba zaruruwa
3. A cikin aikace-aikacen samar da magani
4. A amfani da magungunan kashe qwari da takin noma
5. A cikin aikace-aikacen dyes, fenti
6. A cikin aikace-aikacen maganin daskarewa
7. A aikace-aikacen rabuwa na gas
8. A aikace-aikace na roba guduro
9. A cikin masana'antar lantarki
10. A aikace-aikace na kwayoyin kira, da dai sauransu ...
Shiryawa:
1100kg / IBC tanki, 230kg / ganga, 25kg / drum, 1kg / kwalban
Lokacin da ƙasa da daskarewa 18.4 ℃ zama crystalline
Ma'aji ya kamata ya kasance a sanyi, bushe da iska.
| Daraja | Matsayin ƙasa | Low danshi sa | Low karfe matakin farko | Low karfe super grade |
| Filin aikace-aikace | Ggabaɗayaamfaninau'in | Magani don Magunguna | Cjinginadomin Kayan lantarki | Mai narkewa don juyawa / Tsaftacewa don babban matakin Electronics |
| ITEM | INDEX | |||
| Bayyanar | Ruwa mai haske mara launi | Ruwa mai haske mara launi | Ruwa mai haske mara launi | Ruwa mai haske mara launi |
| Tsafta, (GC) % | ≥99.90 | ≥99.95 | ≥99.95 | ≥99.99 |
| Abubuwan ƙazanta, % | ≤ 0.10 | - | - | - |
| Crystallization batu,℃ | ≥ 18.10 | ≥ 18.20 | ≥18.30 | ≥18.30 |
| Ƙimar acid, mgKOH/g | ≤ 0.03 | ≤ 0.03 | ≤ 0.01 | ≤ 0.01 |
| Mai watsawa, (400mm) % | ≥96.0 | ≥96.0 | ≥98.0 | ≥99.0 |
| Indexididdigar refractive(20℃) | 1.4775-1.4790 | 1.4778-1.4790 | 1.4778-1.4790 | 1.4778-1.4790 |
| Abun ciki, % | ≤ 0.10 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Launi | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 10 |
| Yawan, (25℃) kg/m3 | 1.093 | 1.093 | 1.093 | 1.093 |
| PH | 6-8 | 6-8 | 6-8 | 6-8 |
| Abun ƙarfe: | ||||
| Na, μg/kg | - | - | ≤ 50 | ≤ 10 |
| mg, μg/kg | - | - | - | ≤ 10 |
| Al, μg/kg | - | - | - | ≤ 10 |
| K, μg/kg | - | - | - | ≤ 10 |
| Ca, μg/kg | - | - | ≤ 50 | ≤ 10 |
| Cr, μg/kg | - | - | - | ≤ 10 |
| Mn, μg/kg | - | - | - | ≤ 10 |
| Fe, μg/kg | - | - | ≤ 50 | ≤ 10 |
| Ni, μg/kg | - | - | - | ≤ 10 |
| Ku, μg/kg | - | - | - | ≤ 10 |
| Zn, μg/kg | - | - | - | ≤ 10 |
| Pb, μg/kg | - | - | - | ≤ 10 |
| Rage abubuwa(kamar methanal), % | - | - | ≤ 0.01 | ≤ 0.01 |
| Shiryawa: 25kg/Drum, 225kg/Drum, 18000kg a 20GP; 1100kg/IBC TANK, 19800kg a cikin 20GP; 24000kg/ISO TANK. | ||||
