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Merck
CN

68325

2,3,4-Trimethoxybenzaldehyde

certified reference material, TraceCERT®

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About This Item

Linear Formula:
(CH3O)3C6H2CHO
CAS Number:
2103-57-3
Molecular Weight:
196.20
EC Number:
218-271-0
UNSPSC Code:
41116107
PubChem Substance ID:
329760809
Beilstein/REAXYS Number:
981091
MDL number:
MFCD00003310

Key Documents

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InChI key

UCTUXUGXIFRVGX-UHFFFAOYSA-N

InChI

1S/C10H12O4/c1-12-8-5-4-7(6-11)9(13-2)10(8)14-3/h4-6H,1-3H3

SMILES string

[H]C(=O)c1ccc(OC)c(OC)c1OC

grade

certified reference material, TraceCERT®

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.5547 (lit.)

bp

168-170 °C/12 mmHg (lit.)

mp

38-40 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-8°C

Quality Level

300

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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