Isu tiri vanotungamira kugadzira m-Phthalaldehyde CAS 626-19-7 muChina.m-Phthalaldehyde CAS 626-19-7 inowanikwa muzvitoro uye inogona kuendeswa nekukurumidza.COA, MSDS uye TDS ye m-Phthalaldehyde CAS 626-19 -7.
Believe Chemical inotungamira China m-Phthalaldehyde CAS 626-19-7 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti m-Phthalaldehyde CAS 626-19-7 yedu 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 |
m-Phthalaldehyde |
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Formula |
C8H6O2 |
Molecular Weight |
134.13 |
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CAS NO. |
626-19-7 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
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Chitarisiko |
Chena ku yellowcrystalline |
Conforms |
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Assay |
â¥99% |
99.1% |
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Kurasikirwa pakuomeswa
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â¤0.5% |
0.35% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika: 87-88 ° C (lit.)
Poindi yekuvira: 136 ° C (12.7517mmhg)
Density: 1.1603 (yakaenzana)
Refractive index: 1.4800 (kufungidzira)
Flash point: 136 ° c/17mm
Kuchengetedza mamiriro: storelow 30 ° C
Solubility: chloroform (slimly), ethylacetate (slimly)
Chena acicular crystal, inonyungudika muether, inokwanisa kuita sublimation, inonyungudika nyore mudoro, alkali uye mvura inopisa. Organic synthetic intermediates, inonyanya kushandiswa mukugadzirwa kwefluorescent brighteners, nezvimwe.
