Isu tiri vagadziri vanotungamira ve4,4'-Oxydianiline CAS 101-80-4 muChina.4,4'-Oxydianiline CAS 101-80-4 inowanikwa muzvitoro uye inogona kuendeswa nekukurumidza.COA, MSDS uye TDS ye4 ,4'-Oxydianiline CAS 101-80-4.
Believe Chemical inotungamira China4,4'-Oxydianiline CAS 101-80-4 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu4,4'-Oxydianiline CAS101-80-4vakagutsikana nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
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Product Name |
4,4'-Oxydianiline |
||
|
Formula |
C12H12N2O |
Molecular Weight |
200.24 |
|
CAS NO. |
101-80-4 |
Quantity |
500KG |
|
Items |
Tsanangudzo |
Results |
|
Chitarisiko |
White Powder |
Conforms |
|
Assay |
â¥98.0% |
99.6% |
|
Density |
1.1131 | 1.1130 |
| Melting point |
188-192 °C(lit.) |
190 °C |
|
MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
|
Kunyungudika 188-192 ° C (lit.)
Poindi yekubikira 190°C (0.1mmhg)
Density 1.1131 (roughestimate)
Mutsipa wekumanikidza 10mmhg (240 ° C)
Refractive index 1.6660 (fungidziro)
Flash point 426chemical book ° f
Mamiriro ekuchengetedza akadzika 30 ° C
Fomu yakasimba
Acidity coefficient (PKA) 5.49 ± 0.10 (yakafanotaurwa)
Ruvara ruchena
Kunyungudika kwemvura
Inoshandiswa se monomer ye polyimide, yakakwira tembiricha inodzivirira polymer zvinhu, uye zvakare muindasitiri yepurasitiki
