Semugadziri wehunyanzvi, tinoda kukupa yemhando yepamusoro Terephthalic acid CAS 100-21-0. Uye isu tichakupa iwe yakanakisa mushure mekutengesa sevhisi uye kuendesa panguva.
Believe Chemical inotungamira China Terephthalic acid CAS 100-21-0 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu Terephthalic acid CAS 100-21-0 igutsikane 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 |
Terephthalic acid |
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|
Formula |
C8H6O4 |
Molecular Weight |
166.13 |
|
CAS NO. |
100-21-0 |
Quantity |
500KG |
|
Items |
Tsanangudzo |
Results |
|
Chitarisiko |
Chena |
Conforms |
|
Assay |
99% | 99.28% |
|
MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Melting point
Poindi yekubikira 214.32 ° C (yakaomarara fungidziro)
Density: 1.58g/cm3at25 ° C
Mhepo pressure
Refractive index 1.5100 (inofungidzirwa)
Flash point: 260 ° C
Storage mamiriro sealedry, roomtemperature
Solubility 15mg / L (yekuedza)
Acidity coefficient (PKA) 3.51 (AT25 â)
Fomu: crystal powder
Ruvara: chena
PH kukosha: 3.36 (1mmsolution); 2.79(10mMsolution); 2.26(100mMsolution)
Kunyungudika kwemvura (0017g / lat25 ° C)
Synthesis ye organic intermediates.
