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Merck
CN

W276804

Nerolin bromelia

≥99%, FG

Synonym(s):

2-Ethoxynaphthalene, 2-naphthol ethyl ether, Ethyl 2-naphthyl ether, Neroline, beta-naphthol ethyl ether, beta-naphthyl ethyl ether, bromelia, ethyl beta-naphtholate, ethyl beta-naphthyl ether, nerolin bromelia

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About This Item

Empirical Formula (Hill Notation):
C12H12O
CAS Number:
93-18-5
Molecular Weight:
172.22
FEMA Number:
2768
Council of Europe no.:
2058
UNSPSC Code:
12164502
PubChem Substance ID:
24901315
Flavis number:
4.033
EC Number:
202-226-7
NACRES:
NA.21
MDL number:
MFCD00016808
Beilstein/REAXYS Number:
2042397
Organoleptic:
floral; citrus
Grade:
FG, Kosher
Biological source:
synthetic
Agency:
meets requirements for JECFA
Food allergen:
no known allergens

Key Documents

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SMILES string

CCOc1ccc2ccccc2c1

InChI key

GUMOJENFFHZAFP-UHFFFAOYSA-N

InChI

1S/C12H12O/c1-2-13-12-8-7-10-5-3-4-6-11(10)9-12/h3-9H,2H2,1H3

biological source

synthetic

grade

FG, Kosher

agency

meets requirements for JECFA

reg. compliance

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

assay

≥99%

origin

China origin

Quality Level

300, 400

solubility

alcohol: soluble, dipropylene glycol: soluble, isopropyl myristate: soluble

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

floral; citrus

Related Categories

General description

Nerolin bromelia is an alkyl ether of 2-naphthol, which is generally used as a perfume and flavoring compound.

Application

The fluorescence of 2-Ethoxynaphthalene has been shown to be weakly quenched by m-dimethlphthalate and methyl benzoate. Importantly, at increased concentration methyl benzoate enhances the fluorescence by increasing the polarity of the solvent .

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315

Hazard Classifications

Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBT4863
SHBR4963
SHBP3145
SHBQ2516
SHBQ2510

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Preparation and characterization of zeolite catalysts for etherification reaction
Kim JW, et al.
Catalysis Today, 87(1-4), 195-203 (2003)
Etherification of β-naphthol with alkanols using modified clays and sulfated zirconia
Yadav GD and Krishnan MS
Industrial & Engineering Chemistry Research, 37(8), 3358-3365 (1998)

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