天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->28272-18-6

28272-18-6

28272-18-6 Structure

28272-18-6 Structure
IdentificationBack Directory
[Name]

NSC22070
[CAS]

28272-18-6
[Synonyms]

NSC22070
pyrethrosin
Chrysanthin
(1aR,4E,6R,6aR,9aS,10aR)-6-Acetoxy-1a,3,6,6a,7,9a,10,10a-octahydro-4,10a-dimethyl-7-methyleneoxireno[8,9]cyclodeca[1,2-b]furan-8(2H)-one
[Molecular Formula]

C17H22O5
[MOL File]

28272-18-6.mol
[Molecular Weight]

306.35
Chemical PropertiesBack Directory
[Melting point ]

198-200°
[alpha ]

D -31° (c = 1.73 in chloroform)
[Contact allergens]

Pyrethrosin is an allergen of Asteraceae-Compositae such as Chrysanthemum cinerariifolium Vis.
[LogP]

1.940 (est)
Hazard InformationBack Directory
[Description]

Pyrethrosin is an allergen of Asteraceae (Compositae) (Chrysanthemum cinerariaefolium Vis.).
[Definition]

ChEBI: Pyrethrosin is a gamma-lactone.
28272-18-6 suppliers list
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: TargetMol Chemicals Inc.
Tel: +8613564774135 , +8613564774135
Website:
Company Name: TargetMol Chemicals Inc.  
Tel: 15002134094
Website: https://www.targetmol.cn/
Company Name: HONEST JOY HOLDINGS LIMITED  
Tel: +86-755-26404303
Website: www.approvedhomemanagement.com/ShowSupplierProductsList10250/0.htm
Tags:28272-18-6 Related Product Information