DCM Dichloromethane Solvent 99% CAS 75-09-2 Kev muag khoom

Yuav 99% DCM Dichloromethane hauv ntau CAS 75-09-2

CAS 75-09-2 DCM Dichloromethane yog cov kuab tshuaj purity siab uas siv dav hauv kev sim thiab kev lag luam siv vim nws cov khoom hnyav heev. Nws yog cov kua uas tsis muaj xim nrog ib qho me me, qab zib tsw. Dichloromethane (Tshuaj formula CH₂Cl₂) kuj paub los ntawm lwm lub npe xws li DCM, Methylene bichloride, Methylene chloride, Methylene dichloride

Colorless kua DCM Dichloromethane:

Molecular Luj: 84.93 g·mol-1

Melting point: -96.7 ° C

viscosity: 0.43 cP (20 degree)

Solubility hauv dej: 17.5 g / L (25 degree)

Qhov ceev: 1.3266 g / cm3

Kub taw tes ntawm CH2C12: 39.6 degree

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Specification

Tiv tauj peb kom pom qhov ua tiavSpecification.

DCM Dichloromethane Daim Ntawv Thov:

Dichloromethane Solvent yog siv los ua cov kuab tshuaj muaj nyob rau hauv cov xim strippers, xim tshem tawm, zaj duab xis txheej thiab tshuaj. Nws kuj yog siv nyob rau hauv xov thiab electronics manufacturing industries, thiab raws li ib tug propellant nyob rau hauv aerosols. Dichloromethane DCM feem ntau siv thaum muaj qib siab ntawm kev daws teeb meem ntawm cov organic teeb meem. Methylene chloride hnyav yog siv los ua cov kuab tshuaj hauv cov tshuaj aerosol, hauv kev tsim cov tshuaj, ua tus neeg sawv cev degreasing thiab hauv kev tsim hluav taws xob, nrog rau kev tsim cov ethane ua npuas ncauj.

Kev nyab xeeb

• Toxic los ntawm inhalation, noj, thiab daim tawv nqaij nqus.
• Yuav ua rau kiv taub hau thiab hauv nruab nrab paj hlwb cuam tshuam thaum raug lub sijhawm ntev.
• Ua raws li OSHA, EPA, thiab kev nyab xeeb kev lag luam.
• Material Safety Data Sheet (MSDS) muaj nyob rau thaum thov.

Related Xov Xwm:

Dichloromethane (DCM): Cov Khoom, Kev Siv, Thiab Kev Qhia Txog Kev Nyab Xeeb

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Ntim

Peb muab cov kev xaiv ntim yooj yim kom tau raws li koj qhov kev xav tau sib txawv:

Henan Gneebioyog nyob rau hauv Henan Province, Suav teb. Peb yog ib lub tuam txhab tshuaj tshiab ua ke nrog R & D, ntau lawm thiab muab cov tshuaj kws tshaj lij. Txij li thaum nws tau tsim, peb tau tsim lub sijhawm ntev -, kev lag luam ruaj khov kev sib raug zoo nrog ntau dua 300 tuam txhab uas muag nyob rau ntau hom kev lag luam, suav nrog txheej txheej, ntawv ua, tshuaj lom neeg, roj hmab, thiab yas.

 Thov hu rau peb rau ib qho kev tsocai!

Peb cov khoom zoo tshaj - muag khoom suav nrog: Dichloromethane; Acetic acid; Methyl sulfoxide; Methyl Sulfoxide DMSO (Industrial thiab Pharmaceutical Qib); Ethylene Glycol; Isopropanol; 1-Propanol; p-Xylene, thiab lwm yam.

Q1: Kev lees paub zoo

A1: Gneebio nruj me ntsis tswj cov khoom zoo, thiab tag nrho cov khoom ua raws li cov qauv hauv lub tebchaws los xyuas kom meej tias nws muab cov neeg siv khoom zoo tshaj plaws.

Q2: Lead-lub sijhawm thiab Freight

A2: Tsuas yog xav tau 1-3 hnub ua haujlwm rau feem ntau cov khoom hauv Tshuag. Lub sij hawm xa tuaj yog nyob ib ncig ntawm 3-7 hnub ua hauj lwm los ntawm DHL, FedEx, UPS.Tshuaj freight forwarders npaj cov zaub mov xa tuaj rau peb, nrog tus nqi qis thiab kev pabcuam thawj zaug.

Q3: Cov nqe lus them nqi

A3: T / T, 30% tso nyiaj yuav tsum tau them ua ntej cov khoom loj thiab 70% tshuav nyiaj li cas uas yuav tsum tau them ua ntej xa daim ntawv xaj.

Q4: Qauv xaj

A4: Peb lees txais cov qauv txiav txim.Free qauv tuaj yeem muab tau yog tias xav tau.

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