Umgangatho ophezulu 99.99% DCM Dichloromethane cas 75-09-2 Methylene dichloride
Igama leMichiza: Dichloromethane
Izithethantonye: Methylene dichloride; I-DCM 99.9%; Dichloromethane (DCM)
Ifomula yemolekyuli: CH2Cl2
CAS: 75-09-2
Ucoceko: ≥99.99%
I-DCM sisinyibilikisi esisetyenziswa ngokubanzi. Ukongeza kwi-organic synthesis, i-DCM isetyenziswa ngokubanzi njenge-solvent kwimveliso ye-cellulose acetate film, i-cellulose triacetate umzobo, i-petroleum dewaxing, i-aerosol kunye ne-antibiotics, iivithamini, iikhompawundi ze-steroidal ekuveliseni iincwadi zemichiza, kunye nepeyinti yentsimbi. ukucoca i-degreasing kunye ne-remover film. Ukongeza, isetyenziswa njenge-arhente encedisayo yogwebu kwimveliso ye-polyether urethane foam kunye ne-arhente ekhupha ugwebu lokukhupha iiplastiki ze-polysulfone foam.
1. Isetyenziswe njenge-solvent egqwesileyo kwimveliso ye-solvent ye-organic, i-agent agent, i-vesicant, i-detergent, kunye ne-suffocating, i-degrease, ifriji njl.
2. Isetyenziswa njengendawo yokusabela kwishishini lamayeza njengokulungiswa kwe-ampicillin, i-ampicillin kunye ne-cephalosporin, njl.
3. Isetyenziswa njengesixhobo sokukhupha ikofu kunye neti, lungisa izicatshulwa zeehops kunye nezinye iziqholo.
4. Isetyenziswe kwifomula yepeyinti kunye ne-degreaser
5. Isetyenziswa kwishishini lombane. eyona nto isetyenziswayo njengesixhobo sokucoca kunye nokucoca.
INTO | INDEX |
Imbonakalo | Ulwelo olucocekileyo olungenambala |
Umbala (Pt-Co) | ≤10 |
Ukufuma | ≤0.01 |
Ubunyulu | ≥99.99% |
* Ukongeza: Inkampani inokuphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu. |
Imveliso Igama | Methylene chloride / Dichloromethane | |||
Iqashiso Hayi | 20221128 | Isampuli Isiza | Uvimba | |
Ukuhlolwa Umgangatho | GB4118-92 | |||
Iukuhlolwa | Isiphumo | |||
Ukuhlolwa Into | Mi-easurement INoonomoyi | Ufanelekile Isiphumo | Ukuhlolwa Isiphumo | |
Imbonakalo | Ulwelo olungenambala nolucacileyo | Ulwelo olungenambala nolucacileyo | ||
Ubunyulu | ≥ | 99. 95% | 99.99% | |
Uxinaniso olunxulumeneyo 20C(g/cm³) | -- | 1.31-1.33 | 1.325 | |
Chroma (APHA) | ≤ | 10 | 5 | |
Ukufuma | ≤ | 0.010% | 0.006% | |
Ubumuncu (njenge-HCL) | ≤ | 0.0008% | 0.0004% | |
I-Chloride | ≤ | 0.0005% | 0.0001% | |
Intsalela ivuliweukuguquka komhlaba | ≤ | 0.002% | 0.0005% |