Khoom Taw Qhia Cov Lus Qhia
Khoom npe: Firecooxib
CAS: 189954-96-9
Mf: c17H20O5S
MW: 336.403
Khoom Qhia Txog Khoom
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Yam |
Kev qhia tshwj xeeb |
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Kev tshwm sim |
Dawb rau tawm dawb crystalline hmoov |
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Daim qhia npe |
UV: Ntau Ntau Ntxiv nyob rau 288nm, Kev nqus tau tsawg kawg ntawm 244NM. |
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IR: Lub infrared nqus spectrum ntawm cov qauv ua raws li cov qauv siv. |
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HPLC: Lub sijhawm khaws cia ntawm qhov tseem ceeb ntawm cov tshuaj piv txwv sib raug zoo rau ntawm cov qauv kev daws teeb meem, raws li tau txais hauv cov assay. |
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Poob rau ziab |
Tsawg dua los yog sib npaug rau 0. 5% |
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Residue ntawm ignition |
Tsawg dua los yog sib npaug rau 0. 1% |
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Lwm yam tshuaj |
P {{{0}}} h7: tsawg dua lossis sib npaug nrog 0.5% |
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Unspecified impurity tsawg dua los yog sib npaug rau 0. 2% |
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Tag nrho cov impurities: tsawg dua los yog sib npaug rau 2. 0% |
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Residual cov kuab tshuaj |
Ethanol: tsawg dua los yog sib npaug nrog 5000ppM |
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Ethyl acetate: tsawg dua los yog sib npaug rau 5000ppM |
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Triethylamine: tsawg dua los yog sib npaug rau 5000ppM |
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Acetoniturile tsawg dua los yog sib npaug rau 410ppm |
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Dichhloromethane tsawg dua los yog sib npaug rau 600ppm |
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Lam xav |
98.0%~102.0% |
