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Dihydroxydiphenyl Sulfone (Bisphenol-S) Molecular Formula: C12H10O4S Structural formula: M.W.: 250 Description: CAS NO.: [80-09-1] Colorless and needlelike crystal or white powder. It is easily dissolved in alcohol, acetonitrile, dimethyl sulfoxide, basic solution. heated water, and slightly dissolved in cool water Product Quota:
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INDEX
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High Pure Product(1)
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High Pure Product(2)
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Pure Product
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Ordinary Product
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Purified Product
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Crude
Product
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4,4-Bisphenol S Purity≥%(HPLC)
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99.9
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99.8
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99.5
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99.5
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98
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95
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2,4-Bisphenol S Purity≥%(HPLC)
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246-248
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245-248
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243-248
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243-248
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239-246
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236-242
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Melting Point°C
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0.1
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0.2
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0.5
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0.5
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2
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4
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Mositure ≤%
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0.1
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0.1
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0.2
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0.5
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0.5
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1.0
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APHA
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20-30
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30-40
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80-100
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- -
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- -
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Pink or Brown Powder
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Uses: It is widely used as the raw material of polycarbonate, epoxy resin, polyether sulfone, Thermal Material and also as the intermediate of dyes, medicine, fire retardant and weave auxilianries etc. Packing: Packed in knitted bag lined with PE bag, 25kgs or 500kgs net weight each bag.
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