Dab tsi yog qhov zoo ntawm dichloromethane (CAC No 75-09-2)?

CAS yog 75-09-2 diholoromethane?

Tus lej lej 75-09-2 yog hais txogdichhloromethane, kuj feem ntau paub txog methylene chloride lossis DCM. Nws yog cov organic sib xyaw nrog tus tsis muaj kob, {{{1} zoo li tsw thiab tsw qab.

Npe	Dichhloromethane
Lub tsev
Cas Tsis tau.	75-87-3			Boiling taw tes (degree)	'39 .6 ± 0.0 Degree ntawm 760 MMHG
Molecular hnyav	84.933			Melting taw tes (degree)	'-97 degree
Kev tshwm sim	Muaj roj tsis muaj kob			Vapor tshwj xeeb lub ntiajteb txawj nqus	-
Hs code	2903120001			Flash taw tes (degree)	'-14.1 ± 22.4 Qib
So	20 g/L (20 ºC)			Pib Kub (Qib)	-

Dab tsi yog qhov zoo ntawm dichloromethane (CAC No 75-09-2)?

Qhov zoo ntawm dichloromsim los ntawm nws cov khoom tshwj xeeb:

• Cov kuab tshuaj zoo heev: Dissolves ib qho loj heev ntawm cov tshuaj organic.
• Volatility: evaporates sai thiab ua kom tiav vim nws lub boiling qis.
• Tsis - Flammability: muaj kev nyab xeeb tseem ceeb tshaj lwm yam cov organic, vim tias nws tsis muaj cov nplaim taws ntawm chav tsev kub.
• Immiscotion nrog dej: tso cai rau tso kua kua yooj yim {{}} kua tov.
• Kev kub siab: Tus pab txhawb theem hauv cov txheej txheem rho tawm.
• Tshuaj lom neeg ruaj khov: kuj ruaj khov nyob rau hauv cov chaw kuaj dab neeg qub.

Dab tsi yog Dichhloromethane siv rau?

Kuab:METHYLENE Chloride yog cov tshuaj uas nrov nyob rau hauv lub chaw soj nstuam rau ntau cov organic.

Pleev Ntsag:Vim nws lub peev xwm los tshem cov polymers, nws feem ntau siv hauv cov xim tshem tawm.

Ntau lawm:DCM siv nyob rau hauv kev ntau lawm cov tshuaj uas muag tshuaj thiab lwm yam kev ua yeeb yam tshuaj lom neeg.

Degreaser:Siv tau rau kev tu thiab degreasing hlau chaw.

Qhov twg yuav CAS li 75-09-2 dcm?

Raws li kev ntseeg siabCAS 75-09-2 dcmtus xa khoom, peb ua ntej kev nyab xeeb, ua raws li, thiab cov neeg siv khoom txaus siab.With xaiv rauQhov twg yuav dcmOb leeg onine thiab hauv tus neeg, koj tuaj yeem ntseeg tau hauv kev txais siab siab - zoo, ntawv pov thawjDichhloromethane (CAC No 75-09-2)txhua zaus.

Nyem los thov cov lus hais

Txog Peb

Henan GneebioTau tsim nyob rau xyoo 2016, adherering rau kev thecorporate philosophy ntawm "Ntiaj Teb Cov Tshuaj Raw Khoom Siv" thiab tsom mus rau siab- Zoo tshuaj lom neeg lag luam. Lub tuam txhab feem ntau cuam tshuam cov ntaub ntawv raw tshuaj noj, xws li dichhloromethane; Methyl sulfoxide DMOPS (qib); Ethylene glycol (meg); P - }hlene, thiab lwm yam.

Tag nrho peb cov tshuaj ua khoom lag luam tsim muaj cov ntawv pov thawj thoob ntiaj teb suav nrog Qingdots xws li Qingdao, thiab Shanghai, nrog 15 hnub hais txog kev pabcuam.

Ntim