mewn stoc Cyflenwr Proffesiynol Pris isel 4- (Ethylsulfurate sulfonyl) aniline 2494-89-5
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EITEM DADANSODDIAD |
CANLYNIAD DADANSODDIAD |
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|
Gwerth Nitrit% |
95.58 |
95.35 |
95.52 |
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Gwerth Hydrolysis% |
92.88 |
92.90 |
92.95 |
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Gwahaniaeth rhwng NV a HV% |
2.82 |
2.57 |
2.69 |
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Anhydawdd Dŵr% |
0.50 |
0.48 |
0.49 |
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Maint Gronyn (boult 200um)% |
95 |
95 |
95 |
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Para Chloro Aniline PPM |
679 |
697 |
643 |
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Nifer |
320 × 25kg |
320 × 25kg |
320 × 25kg |
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Lot na. |
1311912 |
1311913 |
1311914 |
Cais
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Eitemau |
Manyleb |
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Ymddangosiad |
Powdr gwyn neu oddi ar wyn |
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Gwerth amino |
96% min |
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Sylfaen ester |
/ |
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Dau wahaniaeth |
3.5% ar y mwyaf |
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Fineness (yr offeren ffracsiwn o'r deunydd pasio trwy mandwll maint 180um) |
95% min |
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P-Chloroaniline |
500ppm ar y mwyaf |
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Casgliad: |
Bodloni gofyniad safon HOUSE. |
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Categori |
Deunyddiau Crai Fferyllol, Cemegau Gain, Cyffur Swmp |
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Safon |
Safon feddygol |
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Bywyd silff |
2 flynedd |
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Storio |
dylid ei storio mewn cynhwysydd sydd wedi'i gau'n dda ar dymheredd isel, cadwch draw oddi wrth leithder, gwres a golau. |
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Eitem Prawf |
Safon: USP |
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Adnabod |
Sbectrwm IR tebyg i sbectrwm RS |
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Amser cadw HPLC tebyg i amser RS |
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Sylwedd gysylltiedig |
Cyfanswm amhureddau: NMT0.3% |
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Amhuredd sengl: NMT0.1% |
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|
Metelau trwm |
NMT 10ppm |
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Colled ar sychu |
NMT0.5% |
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Gweddill ar danio |
NMT0.1% |
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Assay |
98.5% -101.0% |
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Enw Cynnyrch: |
4- (Ethylsulfurate Sulfonyl) Aniline |
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Cyfystyron: |
Sylffad hydrogen 2-Sulfanilylethanol; ; 2 - [(4-aminophenyl) sulfonyl] -ethano hydrogen sylffad (ester) |
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CAS: |
2494-89-5 |
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MF: |
C8H11NO6S2 |
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MW: |
281.31 |
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EINECS: |
219-669-7 |




















