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Key Documents

8.21052

Sigma-Aldrich

2,4-Pyridinedicarboxylic acid

for synthesis

Synonym(s):

2,4-Pyridinedicarboxylic acid, Lutidinic acid

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About This Item

Linear Formula:
2,4-(HOOC)2C5H3N
CAS Number:
499-80-9
Molecular Weight:
167.12
MDL number:
MFCD00006296
UNSPSC Code:
12352106
EC Index Number:
207-892-2
NACRES:
NA.22

Quality Level

200

form

solid

mp

242-243 °C

solubility

2.49 g/L

storage temp.

2-30°C

InChI

1S/C7H5NO4/c9-6(10)4-1-2-8-5(3-4)7(11)12/h1-3H,(H,9,10)(H,11,12)

InChI key

MJIVRKPEXXHNJT-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric, calc. on anhydrous substance): ≥ 98.0 %
Water (K. F.): ≤ 1.0 %
Identity (IR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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