1.07463
Pyridine
dried (max. 0.0075% H₂O) SeccoSolv™
Synonym(s):
Pyridine, Azine, Azabenzene
About This Item
vapor pressure
26.7 hPa ( 25 °C)
Assay
≥99.9% (GC)
form
liquid
autoignition temp.
482 °C
potency
891 mg/kg LD50, oral (Rat)
1121 mg/kg LD50, skin (Rabbit)
technique(s)
DNA amplification: suitable
impurities
≤0.0075% Water
≤0.01% Piperidine (GC)
≤0.2% 2-Picoline (GC)
evapn. residue
≤10 mg/L
color
APHA: ≤10
pH
8.81 (20 °C in H2O)
bp
115 °C/1013 hPa
mp
-42 °C
transition temp
flash point 17 °C
solubility
soluble 1000 g/L
density
0.982 g/cm3 at 20 °C
application(s)
peptide synthesis
storage temp.
2-30°C
InChI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
InChI key
JUJWROOIHBZHMG-UHFFFAOYSA-N
Analysis Note
Identity (IR): conforms
Color: ≤ 10 Hazen
2-Picoline (GC): ≤ 0.2 %
Piperidine (GC): ≤ 0.01 %
Reducing substances: conforms
Evaporation residue: ≤ 10 mg/l
Water: ≤ 0.0075 %
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(C)
20 °C - closed cup
Regulatory Information
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’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service