Trimethoprim yog lipophilic tsis muaj zog alkaline pyrimethamine-hom tshuaj tiv thaiv kab mob, hmoov dawb crystalline, tsw ntxhiab, tsw qab, iab. CAS 738-70-5, Melting point {2}} degree. Insoluble hauv dej, ether, benzene, me ntsis soluble hauv chloroform, methanol, soluble hauv acetic acid
Applrication
Ib qho tshuaj tshiab rau cov tshuaj tua kab mob. Cov tshuaj tua hluav taws yog zoo li cov tshuaj sulfonamide, tab sis txoj kev ua tau zoo. Nws yog ua tau rau ntau yam gram-zoo thiab gram-tsis zoo cov kab mob. Vim tias cov kab mob yuav yooj yim tsim tawm rau cov khoom no, nws tsis haum rau siv nyob ib leeg ua cov tshuaj tua kab mob. Kev sib xyaw ua ke ntawm Trimethoprim thiab cov tshuaj sulfonamide tuaj yeem txhim kho cov nyhuv tua hluavtis los ntawm ob peb lub sijhawm. Cov khoom no yog tsuas yog siv los ua tus thawj coj ntawm sulfonamide tshuaj. Nws yog feem ntau siv nyob rau hauv ib feem ntawm 1: 5. Nws kuj tseem tuaj yeem siv ua cov kws kho tsiaj kom kho cov kab mob ntawm Escherichoid, thiab lwm yam tuaj yeem siv los kho Coccidiosis.
Cov Qauv Qauv Zoo
|
Cov khoom |
Lub hom phiaj |
|
Kev tshwm sim |
Dawb lossis daj-dawb hmoov |
|
Sroj OL OLUBILANY |
Soluble me ntsis hauv dej, me ntsis soluble hauv cawv, suab insoluble hauv ether |
|
Meling point |
199-203 degree |
|
Tnws infrared nqus spectrum |
Yog concordant nrog lub spectrum ntawm trimethoprim epcrs |
|
Appearance ntawm kev daws |
Tsis ntau sib zog ua kom ntau dua li siv cov tshuaj los ntawm7 |
|
HEavy MEs |
Tsawg dua los yog sib npaug rau 20ppm |
|
Related cov tshuaj |
Tsawg dua los yog sib npaug rau 0. 2% |
|
LOSS ntawm ziab |
Tsawg dua los yog sib npaug rau 1. 0% |
|
SUltrasonicated Tshauv |
Tsawg dua los yog sib npaug rau 0. 1% |
|
Assay |
98.5-101.0% |
Cia thiab Tsheb Thauj Mus Los
Kev Cia Mob Cia: 2-8 degree
Mtxoj kev
Peb cov khoom muag tau muag ntau dua 60 lub teb chaws thiab cov cheeb tsam nrog rau cov tuam txhab hluav taws xob hauv Tebchaws Europe, Tebchaws Asmeskas, Tebchaws Asmeskas, Sab Qab Teb Tebchaws, Is Nrias teb thiab lwm lub tebchaws.
Cim npe nrov: Trimethoprim 738-70-5, Tuam Tshoj Trimethoprim 738-70-5 Chaw Tsim Tshuaj, Cov Chaw Tsim Khoom
