3452-97-9 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 3452-97-9 differently. You can refer to the following data:
1. Colorless liquid. Insoluble in water. Combustible.
2. 3,5,5–1-Trimethyl-1-hexanol has a strong, oily-herbaceous odor. It becomes sweet on dilution.
Occurrence
Reported found in black currants (buds) and crab.
Uses
Different sources of media describe the Uses of 3452-97-9 differently. You can refer to the following data:
1. 3,5,5-Trimethyl-1-hexanol can be used as a fragrance material and a flavoring agent for food.
2. Synthetic lubricants, additives to lubricating
oils, wetting agent, softener in manufacture of various
plastics, disinfectants and germicides.
Production Methods
3,5,5-Trimethylhexanol is prepared from diisobutene by the
oxo process. This alcohol is also a minor component of
isononyl alcohol.
Preparation
By oxo reaction of diisobutylene to the corresponding aldehyde, from which the alcohol is prepared by hydrogenation.
Aroma threshold values
Aroma characteristics at 5.0%: green, floral, herbal, cooling, camphoreous, woody, melon and berry.
Taste threshold values
Taste characteristics at 10 ppm: green, cooling, herbal, woody, musty, berry, melon, with minty nuances.
General Description
3,5,5-Trimethyl-1-hexanol is a branched chain saturated alcohol that is commonly used as a fragrance ingredient. It occurs naturally in Lycii fructus.
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 3452-97-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,5 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3452-97:
(6*3)+(5*4)+(4*5)+(3*2)+(2*9)+(1*7)=89
89 % 10 = 9
So 3452-97-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H20O/c1-8(5-6-10)7-9(2,3)4/h8,10H,5-7H2,1-4H3/t8-/m0/s1
3452-97-9Relevant articles and documents
PROCESS FOR PREPARING AN ALCOHOL FROM HYDROCARBONS
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Paragraph 0066, (2020/12/25)
The invention provides a process for preparing an alcohol by hydrogenating an ester which is obtained by alkoxycarbonylating a C2 to C20 hydrocarbon having at least one multiple bond, preferably having at least one olefinic double bond, in which the homogeneous catalyst system used is separated from the product mixture by means of membrane separation. In a development of the present invention, the ester thus formed is converted to another ester by transesterification and then hydrogenated.
Pd-catalyzed reduction of aldehydes to alcohols using formic acid as the hydrogen donor
Wang, Anwei,Yang, Zhiyong,Liu, Jidan,Gui, Qingwen,Chen, Xiang,Tan, Ze,Shi, Ji-Cheng
supporting information, p. 280 - 288 (2013/12/04)
Facile and selective reduction of aromatic aldehydes as well as aliphatic aldehydes to alcohols was achieved using formic acid as the hydrogen donor in the presence of a catalytic amount of Pd(OAc)2 and Cy3P. It was found that both hydrogen atoms in the formic acid molecule can serve as the hydride source. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications for the following free supplemental resource(s): Full experimental and spectral details.]
Isononyl benzoates and their use
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Page 5, (2008/06/13)
The invention relates to isomeric nonyl benzoates, processes for their preparation, mixtures of the same with alkyl phthalate, alkyl adipate, or alkyl cyclohexanedicarboxylate, and also to the use of these mixtures.
