| 词条 | Phenoxazine |
| 释义 |
| ImageFile = 10H-phenoxazine 200.svg | ImageSize = 200px | IUPACName = 10H-Phenoxazine | OtherNames = |Section1={{Chembox Identifiers | CASNo = 135-67-1 | PubChem = 67278 | ChemSpiderID = 60610 | SMILES = c1ccc2c(c1)Nc3ccccc3O2 | InChI = 1/C12H9NO/c1-3-7-11-9(5-1)13-10-6-2-4-8-12(10)14-11/h1-8,13H | InChIKey = TZMSYXZUNZXBOL-UHFFFAOYAS | StdInChI = 1S/C12H9NO/c1-3-7-11-9(5-1)13-10-6-2-4-8-12(10)14-11/h1-8,13H | StdInChIKey = TZMSYXZUNZXBOL-UHFFFAOYSA-N |Section2={{Chembox Properties | C=12 | H=9 | N=1 | O=1 | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} Phenoxazine is a heterocyclic compound. The structure of phenoxazine consists of an oxazine fused to two benzene rings. It occurs as the central core of a number of naturally occurring chemical compounds such as dactinomycin[1] and litmus. The dyes Nile blue and Nile red are also based on a phenoxazine core. Phenoxazine dyes were once widely used for silk dyeing, but due to their lack of lightfastness they have disappeared over time from the market. However, since their light resistance is significantly better on acrylic fibers, these dyes have experienced a renaissance. See also
References1. ^{{Cite web | url = https://www.britannica.com/science/heterocyclic-compound/Five-and-six-membered-rings-with-two-or-more-heteroatoms#ref1004981 | title = Five- and six-membered rings with two or more heteroatoms | publisher = britannica.com}} {{heterocyclic-stub}} 1 : Phenoxazines |
| 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。