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8.07470

2-Pyridinecarbaldehyde

for synthesis

Synonym(s):

2-Pyridinecarbaldehyde, Pyridine-2-aldehyde

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About This Item

Linear Formula:
2-(CHO)C5H4N
CAS Number:
1121-60-4
Molecular Weight:
107.11
EC Index Number:
214-333-6
UNSPSC Code:
12352114
MDL number:
MFCD00006290
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vapor pressure

1.2 hPa ( 20 °C)

Quality Level

200

assay

≥98.0% (GC)

autoignition temp.

235 °C

potency

585 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)

pH

6.5 (20 °C, 111 g/L in H2O)

bp

181 °C/1013 hPa

mp

-21 °C

transition temp

flash point 73 °C

density

1.12 g/cm3 at 20 °C

InChI

1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H

InChI key

CSDSSGBPEUDDEE-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.120 - 1.122
Identity (IR): passes test

pictograms

CorrosionSkull and crossbones
GHS05,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

170.6 °F

flash_point_c

77 °C

Regulatory Information

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