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Merck
CN

W429900

Pseudoionone

Synonym(s):

ψ-Ionone, 6,10-Dimethyl-3,5,9-undecatrien-2-one

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About This Item

Empirical Formula (Hill Notation):
C13H20O
CAS Number:
Molecular Weight:
192.30
FEMA Number:
4299
Flavis number:
7.198
UNSPSC Code:
12164502
EC Number:
205-457-1
Beilstein/REAXYS Number:
1722925
MDL number:
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InChI

1S/C13H20O/c1-11(2)7-5-8-12(3)9-6-10-13(4)14/h6-7,9-10H,5,8H2,1-4H3/b10-6+,12-9+

InChI key

JXJIQCXXJGRKRJ-KOOBJXAQSA-N

SMILES string

C\C(C)=C/CC\C(C)=C\C=C\C(C)=O

bp

114-116 °C/2 mmHg (lit.)

density

0.90 g/mL at 20 °C (lit.)

Application

Possible applications: Tea, peach, orris, berry and citrus nuances.

Biochem/physiol Actions

Odor at 1.0%: Floral sweet, woody, powdery, slightly citrus-like, tea-like with fruity, berry and Jordan almond-like nuances.
Taste at 5ppm: Floral orris-like woody, berry and fruity with waxy peachy lactonic nuances.

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

183.2 °F - closed cup

flash_point_c

84 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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Gerard Mosciano
Perfumer & Flavorist, 34 (1), 58-59 (2009)

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