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Merck
CN

05320590

p-Anisaldehyde

primary reference standard

Synonym(s):

4-Methoxybenzaldehyde, Aubépine

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About This Item

Linear Formula:
CH3OC6H4CHO
CAS Number:
Molecular Weight:
136.15
UNSPSC Code:
12352114
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-602-6
Beilstein/REAXYS Number:
471382
MDL number:
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Product Name

p-Anisaldehyde, primary reference standard

InChI

1S/C8H8O2/c1-10-8-4-2-7(6-9)3-5-8/h2-6H,1H3

SMILES string

[H]C(=O)c1ccc(OC)cc1

InChI key

ZRSNZINYAWTAHE-UHFFFAOYSA-N

grade

primary reference standard

vapor density

4.7 (vs air)

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

refractive index

n20/D 1.573 (lit.)

bp

248 °C (lit.)

mp

−1 °C (lit.)

density

1.119 g/mL at 25 °C (lit.)

application(s)

food and beverages

storage temp.

−20°C

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Application

Reference standard in the analysis of herbal medicinal products.

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

pictograms

Health hazard

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Repr. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

240.8 °F - closed cup

flash_point_c

116 °C - closed cup


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