Ibanga eliphakeme elingu-99.9% DMSO Dimethyl sulfoxide cas 67-68-5
Isinyibilikisi se-Organic 99.9% DMSO Dimethyl sulfoxide cas 67-68-5
Imininingwane yomkhiqizo:
Igama Lekhemikhali: I-Dimethyl sulfoxide
I-CAS: 67-68-5
Ubuningi (25°C): 1.101g/ml
Ifomula yama-molecule: C2H6OS
Ubumsulwa: 99.9% min
I-Dimethyl sulfoxide (DMSO) iyinhlanganisela ye-organic sulfide. Ayinambala, ayinaphunga futhi ayibonakali kahle ekushiseni kwegumbi. Iwuhlobo loketshezi oluvuthayo olumunca umswakama. Inezici ze-polarity ephezulu, iphuzu lokubila eliphezulu, i-non-proton, ixutshwe namanzi, ubuthi obuphansi kanye nokuqina okuhle kokushisa. Incibilika ku-ethanol, i-propanol, i-benzol, i-chloroform kanye nezinto eziningi eziphilayo. Yayaziwa ngokuthi "i-Omnipotent Solvent"
1. Ekusetshenzisweni kokucubungula uphethiloli
2. Ekusetshenzisweni kwemicu yokwenziwa
3. Ekusetshenzisweni kokukhiqizwa kwemithi
4. Ekusetshenzisweni kwezibulala-zinambuzane kanye nomanyolo wezolimo
5. Ekusetshenzisweni kodayi, upende
6. Ekusetshenzisweni kwe-antifreeze
7. Ezicelweni zokuhlukanisa igesi
8. Ekusetshenzisweni kwe-resin yokwenziwa
9. Embonini ye-elekthronikhi
10. Ekusetshenzisweni kokwenziwa kwezinto eziphilayo, njll....
Ukupakisha:
Ithangi elingu-1100kg/IBC, 230kg/isigubhu, 25kg/isigubhu, 1kg/ibhodlela
Uma ingaphansi kwephuzu lokubanda elingu-18.4℃ iba yikristalu
Indawo yokugcina kufanele ibe pholile, yomile futhi ifake umoya.
| Ibanga | Izinga likazwelonke | Ibanga lomswakama ophansi | Ibanga lokuqala lensimbi ephansi | I-super grade yensimbi ephansi |
| Inkambu yohlelo lokusebenza | Gjikelele sebenzisa uhlobo | Isinyibilikisi Semithi | Cukuthambekelangoba Izinto zikagesi | Isinyibilikisi sokuphotha / Ukuhlanza izinto zikagesi ezisezingeni eliphezulu |
| ITEM | I-INDEX | |||
| Ukubukeka | Uketshezi olungabonakali olungenambala | Uketshezi olungabonakali olungenambala | Uketshezi olungabonakali olungenambala | Uketshezi olungabonakali olungenambala |
| Ubumsulwa, (GC) % | ≥ 99.90 | ≥ 99.95 | ≥ 99.95 | ≥ 99.99 |
| Okuqukethwe kokungcola, % | ≤ 0.10 | - | - | - |
| Iphuzu lokwakheka kwekristalu, ℃ | ≥ 18.10 | ≥ 18.20 | ≥ 18.30 | ≥ 18.30 |
| Inani le-asidi, mgKOH/g | ≤ 0.03 | ≤ 0.03 | ≤ 0.01 | ≤ 0.01 |
| Ukudluliselwa, (400mm) % | ≥ 96.0 | ≥ 96.0 | ≥ 98.0 | ≥ 99.0 |
| Inkomba yokubuka(20)℃) | 1.4775-1.4790 | 1.4778-1.4790 | 1.4778-1.4790 | 1.4778-1.4790 |
| Okuqukethwe komswakama, % | ≤ 0.10 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Umbala | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 10 |
| Ubuningi, (25℃) kg/m3 | ≥ 1.093 | ≥ 1.093 | ≥ 1.093 | ≥ 1.093 |
| I-PH | 6-8 | 6-8 | 6-8 | 6-8 |
| Okuqukethwe kwensimbi: | ||||
| Futhi, μg/kg | - | - | ≤ 50 | ≤ 10 |
| I-Mg, μg/kg | - | - | - | ≤ 10 |
| I-Al, μg/kg | - | - | - | ≤ 10 |
| K, μg/kg | - | - | - | ≤ 10 |
| I-Ca, μg/kg | - | - | ≤ 50 | ≤ 10 |
| I-Cr, μg/kg | - | - | - | ≤ 10 |
| I-Mn, μg/kg | - | - | - | ≤ 10 |
| I-Fe, μg/kg | - | - | ≤ 50 | ≤ 10 |
| I-Ni, μg/kg | - | - | - | ≤ 10 |
| I-Cu, μg/kg | - | - | - | ≤ 10 |
| I-Zn, μg/kg | - | - | - | ≤ 10 |
| I-Pb, μg/kg | - | - | - | ≤ 10 |
| Izinto ezinciphisayo(njenge-methanal), % | - | - | ≤ 0.01 | ≤ 0.01 |
| Ukupakisha: 25kg/isigubhu, 225kg/isigubhu, 18000kg ku-20GP; 1100kg/IBC TANK, 19800kg ku-20GP; 24000kg/ISO TANK. | ||||
