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Thermo Scientific Chemicals
kappa-Carrageenan
CAS: 11114-20-8 | C24H36O25S2-2 | 788.647 g/mol
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化學識別
CAS11114-20-8
IUPAC Name(2R,3R,4R,5R,6S)-6-{[(1R,3R,4R,5R,8S)-3-{[(2S,3R,4R,5S,6R)-2-{[(1R,3S,4R,5R,8S)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfonatooxy)oxan-4-yl]oxy}-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl sulfate
Molecular FormulaC24H36O25S2
InChI KeyZNOZWUKQPJXOIG-XSBHQQIPSA-L
SMILESOC[C@H]1O[C@@H](O[C@H]2[C@H]3CO[C@@H]2[C@@H](O)[C@@H](O[C@@H]2[C@@H](O)[C@H](O[C@H]4[C@H]5CO[C@@H]4[C@@H](O)[C@@H](O)O5)O[C@H](CO)[C@@H]2OS([O-])(=O)=O)O3)[C@H](O)[C@@H](O)[C@H]1OS([O-])(=O)=O
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規格
規格表
規格表Ash=<40 %
Infrared spectrumConforms
Appearance (Color)White to off-white to yellow to brown
Appearance (Form)Powder
Loss on drying=<12 % (1 g, 105°C)
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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