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Merck
CN

W366501

2,2-Dimethyl-5-(1-methylpropen-1-yl)tetrahydrofuran

98%, FG

Synonym(s):

Ocimene quintoxide, (±)-2,2-Dimethyl-5-(1-methyl-1-propenyl)tetrahydrofuran

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About This Item

Empirical Formula (Hill Notation):
C10H18O
CAS Number:
Molecular Weight:
154.25
Flavis number:
13.090
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3665
EC Number:
231-028-3
MDL number:
Beilstein/REAXYS Number:
4797901
Organoleptic:
citrus
Grade:
FG
Biological source:
synthetic
Food allergen:
no known allergens
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assay

98%

reg. compliance

FDA 21 CFR 110, EU Regulation 1334/2008 & 872/2012

InChI

1S/C10H18O/c1-5-8(2)9-6-7-10(3,4)11-9/h5,9H,6-7H2,1-4H3/b8-5+

InChI key

LPEYLSKLVYWOEQ-VMPITWQZSA-N

SMILES string

C\C=C(/C)C1CCC(C)(C)O1

biological source

synthetic

grade

FG

refractive index

n20/D 1.4460 (lit.)

density

0.865 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

citrus

Quality Level

General description

2,2-Dimethyl-5-(1-methylpropen-1-yl)tetrahydrofuran is reported to be found in the essential oils of Artemisia species.

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

118.4 °F - closed cup

flash_point_c

48 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

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An investigation on the volatile composition of some Artemisia species from Iran.
Costa R, et al.
Flavour and Fragrance Journal, 24(2), 75-82 (2009)

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