vasega maualuga 99.98% THF Tetrahydrofuran cas 109-99-9
Fale gaosi ofaina maualuga vasega 99.9% Tetrahydrofuran cas 109-99-9
Oloa auiliiliga:
Suafa Suafa: Tetrahydrofuran
Upu uiga tutusa: 1,4-Epoxybutane; Butylene oxide; Cyclotetramethylene oxide; Furanidine; THF
CAS: 109-99-9
Density (25 ° C): 0.887 g / mL i le 20 ° C
Fuafua Molecular: C4H8O
Mama Atoatoa i Tua: 99.9% min
1. Resin resolvent (Faʻaputuga ie mo le mea faapipii, ufiufi luga o le PVC, faʻamamaina o le reactor PVC, vaitusi mo palasitika lolomiina, thermoplastic polyuretha-ne ufiufi, ma isi)
2. Faʻavasega solvent (hydrogen alumini, ma boron, vailaʻau oona ma macromolecule okeni polymer, ma isi)
3. Vailaau faufautua medial (Polymerized mea o PTMEG ma isi)
4. Chromatographic solvent (Faʻaaogaina o le metotia o gelatins faʻamamaina chrom-atogram)
Teuina:
180kg / talipalau
Teuina e tatau ona i malu, mago ma ea.
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MEA FAI
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FAʻAPITOA
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Foliga Vaaia
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Suava manino leai se lanu
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Mama Atoatoa i le Malie,%
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≥ 99.90
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Susu,%
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≤0.01
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Valivali APHA
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5
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* I se faʻaopopoga ： E mafai e le kamupani ona suʻesuʻe ma atiaʻe ni oloa fou e tusa ai ma le manaʻoga faʻapitoa o matou tagata fai pisinisi．
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