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dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin

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dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
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Email: linda@hubeijusheng.com
Products Intro: Product Name:5,5,9,13-Tetramethyl-14,16-dioxatetracyclo[11.2.1.01,10.04,9]hexadecane
CAS:57345-19-4
Purity:0.99 Package:5KG;1KG
Company Name: Hebei Yanxi Chemical Co., Ltd.
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Products Intro: Product Name:Amberketal IPM
CAS:57345-19-4
Purity:0.99 Package:5KG;60KG Remarks:Factory direct sales
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
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Products Intro: Product Name:amber oxepin
CAS:57345-19-4
Company Name: Chengdu Push Bio-Technology Co., Ltd.  
Tel: 028-85370565-229 18080489829
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Products Intro: Product Name:Amberketal IPM
Purity:80% Package:1g;10g;50g
Company Name: Chengdu Saint - Kay Biotechnology Co., Ltd.  
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Products Intro: Product Name:dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin
CAS:57345-19-4
Package:ML L
dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin Basic information
Product Name:dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin
Synonyms:dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin;KETAMBER 10 P. IN APV;5H-3,5a-Epoxynaphth[2,1-c]oxepin, dodecahydro-3,8,8,11a-tetramethyl-;AMBER KETAL IPM;1,2,3,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin;Einecs 260-686-4;5,5,9,13-Tetramethyl-14,16-dioxatetracyclo[11.2.1.01,10.04,9]hexadecane;5,5,9,13-Tetramethyl-14,16-dioxatetracyclo[11.2.1.01,10.04,9]hexadecane
CAS:57345-19-4
MF:C18H30O2
MW:278.43
EINECS:260-686-4
Product Categories:Organics
Mol File:57345-19-4.mol
dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin Structure
dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin Chemical Properties
Boiling point 300.9±10.0 °C(Predicted)
density 1.05±0.1 g/cm3(Predicted)
vapor pressure 0.001Pa at 20℃
form Solid:bulk
Odorat 10.00 % in dipropylene glycol. dry amber powdery woody musk
Odor Typeamber
LogP5.9 at 30℃ and pH7
EPA Substance Registry System5H-3,5a-Epoxynaphth[2,1-c]oxepin, dodecahydro-3,8,8,11a-tetramethyl- (57345-19-4)
Safety Information
MSDS Information
dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin Usage And Synthesis
Chemical PropertiesDodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin is a colorless to pale yellow liquid. It possesses a powerful amber note with good stability in nonaggressive media.
PreparationThe synthesis starts from the natural raw material manool, which is obtained by extraction from a tree growing in New Zealand, the so-called pink pine, Halocarpus biformis (Hooker) C.J. Quinn. Epoxidation of manool, subsequent oxidative degradation of the allylalcohol side chain to yield a ketone, and intramolecular acetalization afford the ketal.
Trade nameAmbermore Ketal (Aromor), Amberketal (Givaudan), Z11 (Firmenich).
dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin Preparation Products And Raw materials
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