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Merck
CN

W276804

Sigma-Aldrich

橙花素

≥99%, FG

别名:

2-乙氧基萘, 乙位萘乙醚, 乙基2-萘基醚

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About This Item

经验公式(希尔记法):
C12H12O
CAS号:
分子量:
172.22
FEMA编号:
2768
Beilstein:
2042397
EC 号:
欧洲委员会编号:
2058
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
4.033
NACRES:
NA.21
性状检查:
floral; citrus
等级:
FG
Kosher
生物来源:
synthetic
Agency:
meets requirements for JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

等级

FG
Kosher

Agency

meets requirements for JECFA

管理合规性

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

方案

≥99%

来源

China origin

mp

35-37 °C (lit.)

溶解性

alcohol: soluble
dipropylene glycol: soluble
isopropyl myristate: soluble

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

floral; citrus

SMILES字符串

CCOc1ccc2ccccc2c1

InChI

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

InChI key

GUMOJENFFHZAFP-UHFFFAOYSA-N

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一般描述

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

应用

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 .

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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