Khoom Description
Khoom npe: Phenacetin
CAS: 62-44-2
MF: C10H13NO2
MW: 179.22
Qhov ceev: 1.245 g / cm3
Melting point: 133-136 degree
Pob: 1 kg / hnab, 25 kg / nruas
Solubility: Nws yog insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv ether, me ntsis soluble nyob rau hauv boiling dej, thiab soluble nyob rau hauv ethanol thiab chloroform.
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb crystalline hmoov |
| Purity | 99 feem pua -101 feem pua |
| Poob rau ziab | Tsawg dua lossis sib npaug rau 0.5 feem pua |
| Sulfated tshauv | Tsawg dua lossis sib npaug rau 0.1 feem pua |
|
Pd |
Tsawg dua lossis sib npaug li 1ppm |
|
Cov hlau hnyav |
Tsawg dua lossis sib npaug rau 0.001 feem pua |
| Cov kab mob suav | Tsawg dua lossis sib npaug li 80cfu / g |
| Yeasts & Pwm | Tsawg dua lossis sib npaug li 80cfu / g |
| E. Coli | Tsis pom |
Daim ntawv thov
Phenacetin feem ntau yog siv los kho kub taub hau thiab mob.
Cia
Khaws rau hauv qhov chaw qhuav thiab ventilated warehouse kom tsis txhob ya raws thiab cua sov. Muab cais los ntawm cov khoom tsim kev puas tsuaj thiab tshuaj lom.
Pob
Phenacetin hauv Tshuag
Phenacetin hmoov
Phenacetin 62-44-2
Phenacetin tus nqi qis
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Puas muaj qhov luv nqi thaum peb tso qhov kev txiav txim loj dua?
Re: Yog lawm, peb yuav muab cov luv nqi sib txawv raws li koj qhov kev txiav txim.
4
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, feem ntau nws raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
Tiv tauj peb
Cim npe nrov: Hoobkas muab phenacetin cas 62-44-2
