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Merck
CN

W323608

Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran

mixture of cis and trans, ≥98%, stabilized, FG

Synonym(s):

(+)-Rose oxide, (4S)-2-(2-Methyl-1-propenyl)-4-methyltetrahydropyran

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About This Item

Empirical Formula (Hill Notation):
C10H18O
CAS Number:
Molecular Weight:
154.25
FEMA Number:
3236
Council of Europe no.:
2269
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
13.037
EC Number:
240-457-5
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1680588
Organoleptic:
geranium; green; rose
Grade:
FG
Halal
Kosher
Biological source:
synthetic
Food allergen:
no known allergens
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Product Name

Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran, mixture of cis and trans, ≥98%, stabilized, FG

InChI key

CZCBTSFUTPZVKJ-UHFFFAOYSA-N

SMILES string

C[C@@H]1CCO[C@H](C1)\C=C(\C)C

InChI

1S/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3

biological source

synthetic

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

assay

≥98%

contains

α-tocopherol, synthetic as stabilizer

refractive index

n20/D 1.452 (lit.)

bp

86 °C/20 mmHg (lit.)

density

0.866 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

geranium; green; rose

Quality Level

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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

156.2 °F - closed cup

flash_point_c

69 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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