8.00735
2-Pyridinecarboxylic acid
for synthesis
Synonym(s):
2-Pyridinecarboxylic acid, Picolinic acid
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About This Item
Linear Formula:
2-(HOOC)C5H4N
CAS Number:
Molecular Weight:
123.11
EC Index Number:
202-719-7
UNSPSC Code:
12352106
MDL number:
Assay:
≥98.0% (acidimetric)
Form:
powder
assay
≥98.0% (acidimetric)
form
powder
pH
3.1 (20 °C, 50 g/L in H2O)
mp
134-137 °C
transition temp
flash point 139 °C
solubility
887 g/L
bulk density
500‑700 kg/m3
storage temp.
2-30°C
InChI
1S/C6H5NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H,(H,8,9)
InChI key
SIOXPEMLGUPBBT-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 135 °C
Melting range (upper value): ≤ 139 °C
Identity (IR): passes test
Melting range (lower value): ≥ 135 °C
Melting range (upper value): ≤ 139 °C
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8007350250 | 04022536361901 |
| 8007350100 | 04022536361895 |