Pharmaceutical Aerosols Hfa-134A Tshuaj, Pharmaceutical Aerosols Hfa-134A Tshuaj
Cov khoom lag luam HFA-134A (P) tau txais xyoo 2016 DMF tus lej hauv Tebchaws Meskas
HFA-134 Lub npe tshuaj:Pharmaceutical Excipients Tetrafuoroethane
Pharmaceutical aerosols uas muaj HFA-134a yog siv los xa tshuaj ncaj qha mus rau hauv lub ntsws. HFA-134a yog cov tshuaj tiv thaiv uas siv rau hauv cov tshuaj aerosol los pab xa cov tshuaj nyob rau hauv daim ntawv me me. Hom kev xa khoom no feem ntau yog siv rau cov tshuaj siv los kho mob hawb pob, kab mob ntsws ntev (COPD), thiab lwm yam mob ua pa.
Qee cov tshuaj uas tau xa los ntawm HFA-134a aerosols suav nrog albuterol, beclomethasone, fluticasone, thiab ipratropium. Cov tshuaj no ua haujlwm los ntawm kev qhib txoj hlab pa thiab txo qhov mob hauv lub ntsws, ua rau tus neeg mob ua pa yooj yim dua.
HFA-134a aerosols nyiam tshaj cov khoom qub, xws li chlorofluorocarbons (CFCs), vim lawv qhov cuam tshuam qis rau ib puag ncig thiab txheej txheej ozone. Tsis tas li ntawd, HFA-134a yuav tsis tshua ua rau mob ntsws thiab caj pas, ua rau nws muaj kev nyab xeeb thiab xis dua rau cov neeg mob.
Lub npe txheeb ze:Cov tshuaj Aerosol, Propellant Hfa-134a, Prokinetic Agents, Propellant R134a, Aerosol Inhaler, Inhalation Aerosol, Hfa Inhaler
Cas No.:711-97-2
Molecular Formula: CH2FCF3
Lub cev muaj zog:
Molecular Luj (g / mol): 102.3
Melting pointdegree: -103.15degree
r134a kub:.-26.1 degree
Qhov ceev ntawm cov kua (25 degree): 1.207 g / cm3
Vapor siab (25 degree): 0.665MPa
Qhov kub thiab txias (degree): 101.1
Lub siab tseem ceeb: 4.067 MPa
R134a Ceev: 1.206g / cm3
Latent cua sov ntawm evaporation hauv boiling point: 215.0KJ/kg
Solubility hauv dej (25 degree): 0.15 W feem pua
Cov cua kub tshwj xeeb (25 degree kua): 1.51 KJ / kg. k
ODP: 0
PIB (100yr): 1200
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Packing Specifications: |
Lub tog raj kheej pov tseg: 30lb / 13.6kg, (25lb / 11.3kg; 24lb / 10.9kg) ISO-TANK OEM tau txais |
Technical Specifications:
|
Yam khoom |
Index |
tshwm sim |
|
khoom |
tsis muaj xim tsis muaj roj, me ntsis ether tsw, tsw, kua |
hla |
|
ID nkag mus (1) |
rared spectrum ua tau raws li qhov yuav tsum tau ua |
hla |
|
Kev txheeb xyuas (2) |
tuav lub sij hawm xeem gas lub ntsiab ncov yog muaj nrog rau qhov siv roj av lub ntsiab ncov |
hla |
|
purity ntawm 1,1,1,2-tetrafluorethane,ω/ feem pua Ntau dua los yog sib npaug |
99.99 |
99.99 |
|
noo noo, ω / feem pua Tsawg dua los yog sib npaug |
0.0010 |
0.0004 |
|
acidity (raws li HCL), ω / feem pua Tsawg dua los yog sib npaug rau |
0.00001 |
tsis pom |
|
siab boiling residue, ω / feem pua Tsawg dua los yog sib npaug rau |
0.0005 |
0.0004 |
|
chloride (nrhiav txwv 0.0003%) |
tsis muaj av nkos |
hla |
|
tsis-condensable gas hauv cov kab lus roj (25 degree) / feem pua (v/v) |
1.5 |
0.5 |
********************* Tus qauv tuaj yeem npaj tau ntawm tus neeg thov kev thov *********************
Cim npe nrov: tshuaj aerosols hfa-134ib tshuaj, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
