hua

DICHLOROMETHANE / METHYLENE CHLORIDE

Whakaahuatanga Poto:

METHYLENE CHLORIDE
dichloromethane
Tātai matū: CH2Cl2
Tau whakauru CAS: 75-09-2
Whakatakotoranga / Maama: 99.95% min


Taipitopito Hua

FAQ

Tohu Hua

Ingoa HUA: METHYLENE CHLORIDE

Tuhinga o mua dichloromethane: CH2Cl2; He wairewa korekore nei he iti te kohua o te kohua, ana ka whakamahia hei whakakapi i te ether hinu hinuhinu, diethyl ether, etc.
Ingoa Hainamana: dichloromethane
Tātai matū: CH2Cl2
Taumaha rāpoi: 84.93
Tau whakauru CAS: 75-09-2
Tohu kohua: 39.8 ℃
Te rewa o te wai: 20g / L (20 ℃)
Te Ahua: te tae koretake me te ngawari o te wai

Tarapēke: 270KGS puoro maitai puru ; 20'fcl: 80drums

Akomanga: 6.1

UN KORE.1593

Whakatakotoranga / Maama: 99.95% min

EINECS Nama .: 200-838-9
Te memeha: kore e rewa i te wai ka wairewa i te phenol, aldehyde, ketone, glacial acetic acid, triethyl phosphate, ethyl acetoacetate, me cyclohexane; whakaranu ka memeha ki etahi atu waipiro waipiro haumanu mimiti waipiro waikawa, diethyl ether, me N, N-dimethylformamide;    

Te Tuumarie: I te mahana noa (te temahana o te ruuma) ana kaore he makuku, he pumau atu te dichloromethane i nga matū rite (chloroform me te waro tetrachloride);
Te whakaheke kino: Mena ka roa te whakapiri atu ki te wai, ka ngohe noa te waikura ka puta mai te hauwaiwa ngongo  
Polymerization mōrearea: e kore e puta

Te kaupapa o te dichloromethane:
Ka taea e te Dichloromethane te memeha me te iti o te paitini; ko te nuinga e pa ana ki te hanga kiriata haumaru me Makrolon; ko te toenga ka whakamahia hei peita whakarewa, hei whakarewa i te whakarewa, hei kaipaipa paowa me te hau, te kaihoko pupuhi polyurethane, te kaihoko tuku me te tango peita;

Ko te Dichloromethane he wai kore tae. Ka whakamahia hei reo tauhohenga i roto i te umanga rongoa ka whakamahia ki te whakarite penbritin, carbenicillin, cephalosporin, me etahi atu, ki te whakarewa mo te whakaputa kiriata, te waikura dewaxing hinu, te whakatairanga o te aerosol, te tangohanga tangohanga waro, te polyurethane me etahi atu umanga pupuhi horoi horoi whakarewa i te wa e mahi ana i te kirihou kirihou.

methylene chloride-2


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tuku mai ki a maatau