Methylene Chloride | 75-09-2
Product Description:
Cov kua dej tsis muaj xim. Nws tsw zoo li ether thiab yooj yim volatile .Cov roj tsis kub, nws tov nrog huab cua kuj tsis tawg. Cov miscibility ntawm methylene chloride tuaj yeem ua tiav nrog ethanol, ethyl ether thiab N, N - dimethyl formamide. Methylene chloride soluble nyob rau hauv li 50 feem ntawm cov dej. Tus txheeb ze ntom ntom (d204) 1.3255, khov taw tes - 95 ° C, boiling point 39.75 ° C. Refractive index (n20D) 1.4244. Cov tshuaj lom tsawg tsawg, ib nrab ua kom tuag yog (nas, los ntawm qhov ncauj) 2524 mg / kg. High steams muaj narcotic thiab stimulating.
Khoom Specification:
| Yam khoom | Txuj |
| Purity | 99.95% min |
| Acidity (HCL) | 0.0004% max |
| Moisture | 0.010% max |
| Vaporing residue | 0.0015% max |
| Chroma (pt-co) | 10 max |
Pob: 180KGS / Nruas lossis 200KGS / Nruas lossis raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Executive Standard: International Standard.
