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

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

Company Name:	Hebei Yanxi Chemical Co., Ltd.
Tel:	+8618531123677
Email:	faithe@yan-xi.com
Products Intro:	Product Name:Amberketal IPM CAS:57345-19-4 Purity:0.99 Package:5KG;60KG Remarks:Factory direct sales

Company Name:	XIAMEN AMITY INDUSTRY AND TRADE 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 Purity:99.99% Package:25kg/drum

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

Company Name:	Wuhan Rongcan 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 Purity:99% Package:25kg

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[11.2.1.0^1,10.0^4,9]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 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
Odor	at 10.00 % in dipropylene glycol. dry amber powdery woody musk
Odor Type	amber
Cosmetics Ingredients Functions	PERFUMING
LogP	5.9 at 30℃ and pH7
EPA Substance Registry System	5H-3,5a-Epoxynaphth[2,1-c]oxepin, dodecahydro-3,8,8,11a-tetramethyl- (57345-19-4)

Safety Information

TSCA	TSCA listed

MSDS Information

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

Chemical Properties	Dodecahydro-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.
Preparation	The 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 name	Ambermore 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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