methylene chloride kua 75 09 2 yog dab tsi?
Methylene Chloride, tseem hu ua dichloromethane, yog ib qho organic compound.Nws yog cov kua tsis muaj xim, tsis muaj kuab lom nrog cov ntxhiab tsw qab me ntsis thiab tau siv dav los ua cov kuab tshuaj hauv ntau yam kev lag luam thiab tshuaj.
methylene chloride siv
Dab tsi yog qhov ceev ntawm methylene chloride kua?
1.33 g / cm³
methylene chloride Physical Properties
| Khoom | Tus nqi |
|---|---|
| Tshuaj Formula | CH₂Cl₂ |
| CAS Nr | 75‑09‑2 |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Ceev (20 degree) | 1.326-1.330 g / cm³ |
| Ceev (25 degree) | ~ 1.325 g / cm³ |
| Boiling Point | 39.6 degree |
| Melting Point | -96.7 ° C |
| Solubility hauv dej | 13 g / L ntawm 20 degree |
| Refractive Index (20 degree) | 1.424–1.425 |
methylene chloride kua ntom ntom
Dab tsi yog cov yam ntxwv ntawm methylene chloride?
- Solubility: Methylene chloride yog cov kuab tshuaj nruab nrab ntawm cov polar solvent uas yog soluble nrog ntau cov organic tebchaw. Nws dissolves nkag tau yooj yim hauv cov kuab tshuaj organic xws li cawv, ethers, thiab muaj ntxhiab hydrocarbons, tab sis pom muaj cov solubility tsawg hauv dej.
- Reactivity: MC yog qhov ruaj khov tab sis decomposes nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias, siab siab, los yog raug rau lub teeb, tso cov pa tshuaj lom chlorine. Nws kuj ua haujlwm zoo li electrophile, koom nrog cov tshuaj tiv thaiv kab mob xws li electrophilic hloov pauv thiab nucleophilic hloov pauv.
qhov twg yuav methylene chloride 75 09 2 ?
Gneebio yog ib tus neeg muag khoom ntseeg siab ntawmmethylene chloride kua,muab cov khoom ruaj khov, cov nqi sib tw, thiab kev xa khoom thoob ntiaj teb tuaj yeem txhawb nqa kev tsim khoom tas mus li. Tiv tauj peb rau cov lus hais thiab cov ncauj lus kom ntxaws txog cov khoom raws li koj xav tau.
Gneebio Manufacturing Advantages
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Peb ua haujlwm nrog kev ua raws li thoob ntiaj teb nruj:
- ISO9001 Kev Tswj Xyuas Zoo
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- GMP Manufacturing Txuj
- USP / EP Test Standards
Guaranteeing siab -purity, qis- impurity DCM haum rau Industrial applications.
Yam khoom siv tshuaj los ntawm Gneebio
Bulk Industrial buyers feem ntau yuav DCM ua ke nrog rau lwm cov kuab tshuaj thiab intermediates.
Ntawm no yog cov khoom nrov tshaj plaws:
| Khoom npe | CAS |
|---|---|
| Cyclhexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N -Dimethylacetamide (DMAC) | 127-19-5 |
Purchase Chemical Raw Materials Nyem qhov no: TIANJIN GNEE BIOTECH CO., LTD.