Detail of "4674-50-4"

MSDS Download
CAS Number:
4674-50-4
Name:
2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R)-
Molecular Structure:
Formula:
C₁₅H₂₂O
Molecular Weight:
218.3346
Synonyms:
(4R,4aS,6R)-4,4a-Dimethyl-6-(prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one;(4R,4aS,6R)-4,4a-Dimethyl-6-prop-1-en-2-yl-3,4,5,6,7,8-hexahydronaphthalen-2-one;
EINECS:
225-124-4
Density:
0.96 g/cm³
Melting Point:
36-37 °C
Boiling Point:
318.6 °C at 760 mmHg
Flash Point:
142.1 °C
Appearance:
colourless crystal
Safety:
23-24/25 Details

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Analysis of the volatile constituents of grapefruit juice and nectar produced in the citrus factory Isla de la Juventud: Analysis of the volatile constituents of grapefruit juice and nectar produced in the citrus factory Isla de la Juventud. Pino, Jorge; Fernandez, Marilis (CNIC, Cuba). Tecnol. Quim., 5(4), 129-37 (Spanish) 1984. CODEN: TEQUD8. ISSN: 0253-9276. DOCUMENT TYPE: Journal CA Section: 17 (Food and Feed Chemistry) Total hydrocarbons, alcs. esters, carbonyl compds., as well as 28 individual volatile compds. were detd. in grapefruit juice and nectar. All constituents were at higher concns. in the latter than in the former. Nootkatone [4674-50-4] was present at 5 ppm in the juice and 7 ppm in nectar.

Identification of some flavor constituents of chironja: Identification of some flavor constituents of chironja. Diaz, Noemi (Food Technol. Lab., Agric. Res. Stn., Rio Piedras, P. R.). J. Agric. Univ. P. R., 61(1), 113-14 (English) 1977. CODEN: JAUPA8. DOCUMENT TYPE: Journal CA Section: 62 (Essential Oils and Cosmetics) Fifteen compds. were characterized in the essential oils of chironjas: n-octanol [111-87-5], d-limonene [5989-27-5], .alpha.-elemene [5951-67-7], .beta.-elemene [33880-83-0], caryophyllene [87-44-5], nootkatone [4674-50-4], Me 9,12,15-octadecatrienoate [7361-80-0], .There are some commonly used reagents with their cas registry numbers 106-23-0 and 7361-80-0 in this article.alpha.-pinene [80-56-8], .beta.-pinene [127-91-3], myrcene [123-35-3], citronellal [106-23-0], .alpha.-terpineol [98-55-5], linalool [78-70-6], geraniol [106-24-1] and nerol [106-25-2]. .