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Merck
CN

8.45140

3,4-Dimethoxybenzoic acid

Msynthplus

Synonym(s):

3,4-Dimethoxybenzoic acid, Veratric acid

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About This Item

Linear Formula:
3,4-(CH3O)2C6H3COOH
CAS Number:
Molecular Weight:
182.17
EC Index Number:
202-215-7
UNSPSC Code:
12352106
MDL number:
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assay

≥98.0% (GC)

form

powder

mp

179-182 °C

solubility

0.5 g/L

storage temp.

2-30°C

InChI

1S/C9H10O4/c1-12-7-4-3-6(9(10)11)5-8(7)13-2/h3-5H,1-2H3,(H,10,11)

InChI key

DAUAQNGYDSHRET-UHFFFAOYSA-N

Analysis Note

Colour (visual): white
Appearance of substance (visual): powder
Assay (GC, area%): ≥ 98.0 % (a/a)
Water (K. F.): ≤ 1.0 %
Identity (IR): passes test
1,2-dichloroethane: lot specific result

Legal Information

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_c

Not applicable

flash_point_f

Not applicable

Regulatory Information

新产品

This item has



Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
845140025004027269214210
845140100004027269214180