| 词条 | Rubixanthin |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 427861501 | Reference =[1] | ImageFile =Rubixanthin.png | ImageSize =250px | IUPACName = (1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E)-3,7,12,16,20,24-Hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol | OtherNames =•(3R)-beta, psi-Caroten-3-ol •Natural yellow 27 •E161d |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | CASNo =3763-55-1 | PubChem =5281252 | ChEBI_Ref = {{ebicite|changed|EBI}} | ChEBI = 8907 | SMILES =CC1=C(C(C[C@@H](C1)O)(C)C)\\C=C\\C(=C\\C=C\\C(=C\\C=C\\C=C(/C)\\C=C\\C=C(/C)\\C=C\\C=C(/C)\\CCC=C(C)C)\\C)\\C | StdInChI_Ref = {{stdinchicite|changed|chemspider}} | StdInChI = 1S/C40H56O/c1-31(2)17-13-20-34(5)23-15-25-35(6)24-14-21-32(3)18-11-12-19-33(4)22-16-26-36(7)27-28-39-37(8)29-38(41)30-40(39,9)10/h11-12,14-19,21-28,38,41H,13,20,29-30H2,1-10H3/b12-11+,21-14+,22-16+,25-15+,28-27+,32-18+,33-19+,34-23+,35-24+,36-26+/t38-/m1/s1 | StdInChIKey_Ref = {{stdinchicite|changed|chemspider}} | StdInChIKey = ABTRFGSPYXCGMR-AXXBKCDFSA-N | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | ChemSpiderID = 4444664 |Section2={{Chembox Properties | Formula =C40H56O | MolarMass =552.85 g/mol | Appearance =Red-orange crystals | Density = | MeltingPtC = 160 | BoilingPt = | Solubility = |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} Rubixanthin, or natural yellow 27, is a natural xanthophyll pigment with a red-orange color found in rose hips. As a food additive it used under the E number E161d as a food coloring; it is not approved for use in the USA{{Cn|date=October 2011}} or EU[2] but is approved in Australia and New Zealand[3] where it is listed as 161d. References1. ^Merck Index, 11th Edition, 8265. {{Carotenoids}}{{organic-compound-stub}}2. ^UK Food Standards Agency: {{cite web |url=http://www.food.gov.uk/safereating/chemsafe/additivesbranch/enumberlist |title=Current EU approved additives and their E Numbers |accessdate=2011-10-27}} 3. ^Australia New Zealand Food Standards Code{{cite web |url=http://www.comlaw.gov.au/Details/F2011C00827 |title=Standard 1.2.4 - Labelling of ingredients |accessdate=2011-10-27}} 4 : Carotenoids|Food colorings|Tetraterpenes|Cyclohexenes |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。