Quality 99.99% DCM dichloromethani 75-09-2 Methylene dichloride
Chemical Name: Dichloromethane
Synonyma: Methylene dichloride; DCM 99.9%; Dichloromethane（DCM）
Formulae hypotheticae: CH2Cl2
CAS: 75-09-2
Puritas: ≥99.99%
dcm usus locuples est. Praeter synthesim organicam, DCM etiam late usus est ut solvendo in productione cinematographici acetatis, cellulosae triacetatis attractio, petroleum rosum, aerosol et antibioticos, vitaminum, compositiones steroidales in libris chemicis producendis, necnon superficies metallica pingere. Purgato degreasing et film remouens. Praeterea adhibita est ut auxiliaris agentis spumantis in productione polyethi urethani et sicut agentis spumantis ad extruendum polysulfonem spumae materiarum.
1. Usus praestantissimus solvendo in proventu organici solvendi, agentis emissi, vesicantis, purgat et suffocandi, gradus, refrigerationis etc.
2. Usus est ut medium reactionis in pharmaceutica industria, sicut praeparatio ampicillini, ampicillini et cephalosporini, etc.
3. Extractum ad capulum et tea decaffeinandum adhibitum, excerpta ASSULTIM et alia flavorings praeparanda
4. Formulae pingere et degreaser
5. In electronicis industria adhibitis. principalis usus est in agente purgatio et degreasing.
| ITEM | INDEX |
| Aspectus | Hyalina munda liquore |
| Color Pt-Co） | ≤10 |
| umor | ≤0.01 |
| Puritas | ≥99.99% |
| * Praeter-Societas novas fructus exquirere et evolvere potuit secundum specialem clientium nostrorum exigentiam. | |
| Product Nomen | Methylene chloride / Dichloromethane | |||
| Lot No | 20221128 | Sampling Site | Cellarium | |
| inspicienda Standard | GB4118-92 | |||
| egonspection | Proventus | |||
| inspicienda Item | Mmensurae IN'nits | secundum quid Proventus | inspicienda Proventus | |
| Aspectus | Hyalina et liquida | Hyalina et liquida | ||
| Puritas | ≥ | 99. 95% | 99.99% | |
| Densitas relativa 20C(g/cm*) | -- | 1.31-1.33 | 1.325 | |
| Chroma (APHA) | ≤ | 10 | 5 | |
| umor | ≤ | 0.011% | 0.004% | |
| Acorem (ut HCL) | ≤ | 0.0008% | 0.0004% | |
| Chloride | ≤ | 0.0005% | 0.0001% | |
| Reliquum estevaporatio | ≤ | 0.002% | 0.0005% | |
