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{{chembox |
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{{chembox |
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| verifiedrevid = 414491946 |
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| verifiedrevid = 428736494 |
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|ImageFile1=Sucrose acetate isobutyrate.svg |
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|ImageFile1=Sucrose acetate isobutyrate.svg |
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| IUPACName=1-''O''-Acetyl-3,4,6-tris-''O''--β-<small>D</small>-fructofuranosyl α-<small>D</small>-glucopyranoside 6-acetate 2,3,4-tris(2-methylpropanoate) |
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|IUPACName=oxy-4-(2-methylpropanoyloxy)-5-(2-methylpropanoyloxymethyl)oxolan-3-yl] 2-methylpropanoate |
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| SystematicName=(2''R'',3''R'',4''S'',5''R'',6''R'')-2--6-<nowiki/>{-3,4-bis-5-<nowiki/>{methyl}oxolan-2-yl]oxy}oxane-3,4,5-triyl tris(2-methylpropanoate) |
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| IUPACName_hidden=yes |
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|OtherNames=SAIB, Sucrose acetoisobutyrate, HSDB 5657, EINECS 204-771-6, AI3-25354, E444 |
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| OtherNames=Sucrose acetoisobutyrate<br/>Sucrose diacetate hexaisobutyrate<br/>HSDB 5657; AI3-25354; E444 |
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|Section1= {{Chembox Identifiers |
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|Section1= {{Chembox Identifiers |
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| Abbreviations = SAIB |
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| CASNo=27216-37-1 |
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| EINECS = 204-771-6 |
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| PubChem=31339 |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| SMILES=CC(C)C(=O)OCC1C(C(C(O1)(COC(=O)C)OC2C(C(C(C(O2)COC(=O)C)OC(=O)C(C)C)OC(= |
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| CASNo=27216-37-1 |
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O)C(C)C)OC(=O)C(C)C)OC(=O)C(C)C)OC(=O)C(C)C |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| UNII = H5KI1C3YTV |
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| PubChem=31339 |
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| SMILES=CC(C)C(=O)OC1(((O1)(COC(=O)C)O2((((O2)COC(=O)C)OC(=O)C(C)C)OC(=O)C(C)C)OC(=O)C(C)C)OC(=O)C(C)C)OC(=O)C(C)C |
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|Section2= {{Chembox Properties |
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|Section2= {{Chembox Properties |
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| Formula=C<sub>40</sub>H<sub>62</sub>O<sub>19</sub> |
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| C=40|H=62|O=19 |
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| Appearance= |
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| MolarMass=846.909 g/mol |
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|Section3= {{Chembox Hazards |
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|Section3= {{Chembox Hazards |
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| MainHazards=126-13-6 |
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'''Sucrose acetoisobutyrate''' ('''SAIB''') is an ] and has ] E444.<ref>, Food Standards Agency</ref> In the United States, SAIB is categorized as ] (GRAS) as a food additive in cocktail mixers, beer, malt beverages, or wine coolers<ref>, U.S. Food and Drug Administration</ref> and is a potential replacement for ]. |
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'''Sucrose acetoisobutyrate (SAIB)''' is an ] and has ] E444. |
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== Chemistry == |
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== Chemistry == |
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=== Synthesis === |
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By esterification of ] with ] and isobutyric anhydrides. |
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SAIB can be prepared by ] of ] with ] and ]. |
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== Use == |
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== Uses == |
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* Beverage emulsions - weighting agent |
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* Beverage emulsions - weighting agent |
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* Color cosmetics and skin care |
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* Color cosmetics and skin care |
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* Flavorings (Orange Flavor) |
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* Flavorings (orange flavor) |
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* Fragrance fixative |
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* Fragrance fixative |
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* Hair care |
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* Hair care |
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* Horse styling products |
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== References == |
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== References == |
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{{reflist}} |
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== External links== |
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