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N109

1-Naphthaldehyde

Name: 1-Naphthaldehyde
Brand: ALDRICH

95%

Synonym(s):

α-Naphthal, Naphthalene-1-carbaldehyde, α-Naphthaldehyde

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About This Item

Linear Formula:

C₁₀H₇CHO

CAS Number:

66-77-3

Molecular Weight:

156.18

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24897459

EC Number:

200-633-4

Beilstein/REAXYS Number:

386082

MDL number:

MFCD00004003

Assay:

95%

Form:

liquid

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Properties

vapor density

>1 (vs air)

Quality Segment

200

assay

95%

form

liquid

refractive index

n20/D 1.652 (lit.)

bp

160-161 °C/15 mmHg (lit.)

mp

1-2 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

functional group

aldehyde

SMILES string

[H]C(=O)c1cccc2ccccc12

InChI

1S/C11H8O/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-8H

InChI key

SQAINHDHICKHLX-UHFFFAOYSA-N

Description

Application

1-Naphthaldehyde can be used to synthesize:

(S)-1-α-naphthyl-1-ethanol
N-(4-aryl)-N-(α-naphthyliden)amines
N-aryl-N-[1-(1-naphthyl)but-3-enyl]amines
naphthalene-1-carboxylic acid methyl ester

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk

WGK 3

ppe

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

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