Yuav khaws DMSO hnyav li cas (CAS 67-68-5) kom zoo?

Dimethyl sulfoxide (DMSO, CAS 67-68-5)yog ib tug compound nrog tshwj xeeb physicochemical zog. Vim nws "universal solubility" thiab muaj zog penetrability, nws yog dav siv nyob rau hauv ntau yam lag luam thiab yog ib tug neeg sawv cev hnyav hnyav nyob rau hauv cov tshuaj thiab kws tshuaj. Kev khaws cia kom zoo yog qhov tseem ceeb los tswj kev ua kom huv, kev nyab xeeb, thiab kev ua haujlwm.

Yuav khaws DMSO hnyav li cas (CAS 67-68-5) kom zoo?

1. Khaws rau hauv qhov chaw txias, qhuav, thiab zoo- qhov cua

Dimethyl sulfoxide (DMSO) yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, thiab zoo - qhov cua. Qhov pom zoo rau chav tsev kub yog nyob nruab nrab ntawm 15 txog 25 degrees Celsius. Tsis txhob tshav ntuj ncaj qha thiab tej qhov chaw tshav kub thaum khaws cia. Lub qhov dej- qhov chaw cia qhov cua yog qhov tseem ceeb los tiv thaiv kev tsim cov DMSO ntau dhau.

2. Siv cov ntim khoom tsim nyog

DMSO hnyav yog permeable heev thiab ntev kev sib cuag tuaj yeem corrode thiab ua rau qee yam khoom siv. Nws raug nquahu kom siv cov ntim khoom ua los ntawm siab - ntom polyethylene (HDPE), polypropylene, lossis stainless hlau los khaws DMSO. Cov thawv ntim khoom ua los ntawm cov khoom siv nquag thiab cov yas tsis zoo yog qhov tsis tsim nyog rau lub sijhawm ntev - khaws cia ntawm DMSO. Tag nrho cov thawv ntim khoom yuav tsum tau muab kaw kom tiav tom qab siv.

3. Kev tiv thaiv dej noo (hygroscopicity)

Dimethyl sulfoxide DMSO yog cov tshuaj hygroscopic heev uas sai sai absorbs noo noo los ntawm huab cua. Cov neeg ua haujlwm yuav tsum kaw lub thawv tam sim tom qab siv txhua zaus. Yog tias tsim nyog, cov tshuaj desiccants lossis cov chaw cia khoom qhuav tuaj yeem siv rau kev khaws cia txhua hnub.

4. Sib cais los ntawm cov khoom siv tsis sib xws

DMSO yuav tsum muab khaws cia nyias thiab deb ntawm cov oxidizers uas muaj zog, acyl chlorides, thiab lwm yam tshuaj muaj zog heev thaum lub sij hawm cia.

5. Siv cov ntawv sau kom raug thiab ntsuas kev nyab xeeb

Txhua lub thawv ntim khoom yuav tsum tau sau kom meej, suav nrog cov tshuaj npe DMSO thiab CAS tus lej 67-68-5. Cov neeg ua haujlwm yuav tsum ua raws li GHS cov txheej txheem tswj kev nyab xeeb. DMSO Safety Data Sheet (SDS) yuav tsum muab tso rau hauv qhov chaw yooj yim nkag tau. Cov khoom siv tiv thaiv thaum muaj xwm txheej ceev thiab cov cuab yeej tiv thaiv tus kheej, xws li hnab looj tes thiab tsom iav, yuav tsum muaj nyob rau ntawm qhov chaw.

6. Tiv thaiv kom tsis txhob muaj kab mob

DMSO rho tawm thiab xa tawm yuav tsum tsuas yog ua los ntawm kev siv cov cuab yeej hloov pauv huv huv thiab siab tawv. Txo lub sijhawm qhib lub thawv thiab tsis txhob raug huab cua ntau zaus. Tsis siv DMSO yuav tsum tsis txhob rov qab mus rau qhov qub ntim ntim.

7. Bulk Storage vs. Laboratory Storage

Laboratory Storage: Me me - ntim DMSO kua hauv chav kuaj yog feem ntau khaws cia rau hauv amber vials nyob rau hauv lub thawv ntim tshuaj tshwj xeeb.

Kev lag luam lossis ntau qhov chaw cia: Ntau qhov kev lag luam DMSO yuav tsum tau muab khaws cia rau hauv lub tank stainless hlau kaw. Kev tiv thaiv nitrogen yog pom zoo, thiab qhov kub thiab txias - tswj cov cuab yeej yuav tsum tau muab.

Dimethyl sulfoxide DMSO Organic Solvent

txog peb

Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm tshuaj solvent,TIANJIN GNEE BIOTECH CO., LTD.muab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.

Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom xa tuaj.

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