(E,E)-Pseudoionone
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(E,E)-Pseudoionone
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CAS No:
3548-78-5
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Formula:
C13H20O
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Chemical Name:
(E,E)-Pseudoionone
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Synonyms:
3,5,9-Undecatrien-2-one,6,10-dimethyl-,(3E,5E)-;3,5,9-Undecatrien-2-one,6,10-dimethyl-,(E,E)-;(3E,5E)-6,10-Dimethyl-3,5,9-undecatrien-2-one;trans-ψ-Ionone;(E,E)-6,10-Dimethyl-3,5,9-undecatrien-2-one;trans,trans-Pseudoionone;(all-E)-ψ-Ionone;3E,5E-Pseudoionone;(E,E)-Pseudoionone;13835-38-6
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CAS No:
Description
Solid
Solid|Pale yellow liquid; Warm floral aroma
Pseudoionone is a terpene ketone derived from ring cleavage of the apo carotenoid beta-ionone. It has a role as a fragrance. It derives from a beta-ionone.
Characteristics
17.1
3.69
Solid
0.9±0.1 g/cm3
< 25 °C
95-101 °C @ Press: 0.2 Torr
129.0±14.7 °C
1.475
Practically insoluble to insoluble
Safety Information
P201, P202, P264, P273, P280, P281, P302+P352, P305+P351+P338, P308+P313, P321, P332+P313, P337+P313, P362, P391, P405, P501
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P272, P273, P280, P302+P352, P305+P351+P338, P321, P332+P313, P333+P313, P337+P313, P362, P363, P391, and P501|Aggregated GHS information provided by 366 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H315: Causes skin irritation [Warning Skin corrosion/irritation]|P201, P202, P264, P280, P281, P302+P352, P305+P351+P338, P308+P313, P321, P332+P313, P337+P313, P362, P405, and P501
(E,E)-Pseudoionone Use and Manufacturing
Flavoring Agents -> JECFA Flavorings Index
3,5,9-Undecatrien-2-one, 6,10-dimethyl-: ACTIVE
Food additives -> Flavoring Agents
Flavoring Agents
Computed Properties
Molecular Weight:192.30
XLogP3:3.9
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:5
Exact Mass:192.151415257
Monoisotopic Mass:192.151415257
Topological Polar Surface Area:17.1
Heavy Atom Count:14
Complexity:263
Defined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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