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Merck
CN

75042

Ethyl vanillin

analytical standard

Synonym(s):

3-Ethoxy-4-hydroxybenzaldehyde, Ethylvanillin, NSC 1803, NSC 67240

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About This Item

Linear Formula:
C2H5OC6H3(OH)CHO
CAS Number:
Molecular Weight:
166.17
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-464-7
Beilstein/REAXYS Number:
1073761
MDL number:
eCl@ss:
32129103
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grade

analytical standard

Quality Segment

vapor pressure

<0.01 mmHg ( 25 °C)

assay

≥98.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤1.0% water

mp

74-77 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

[H]C(=O)c1ccc(O)c(OCC)c1

InChI

1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3

InChI key

CBOQJANXLMLOSS-UHFFFAOYSA-N

Application

Ethyl vanillin may be used as a reference standard in the quantitative determination of ethyl vanillin in vanillin extract products using headspace-solid phase microextraction (HS-SPME) combined with gas chromatography coupled with mass spectrometry (GC–MS) and liquid chromatography coupled with mass spectrometry (LC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Precautionary Statements

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

293.0 °F - closed cup

Flash Point (°C)

145 °C - closed cup



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