Documents
P57506
Pyridine
ReagentPlus®, ≥99%
vapor density
2.72 (vs air)
Quality Level
vapor pressure
10 mmHg ( 13.2 °C)
20 mmHg ( 25 °C)
product line
ReagentPlus®
Assay
≥99%
form
liquid
autoignition temp.
899 °F
expl. lim.
12.4 %
impurities
≤0.1% water (Karl Fischer)
refractive index
n20/D 1.509 (lit.)
pH
8.5 (25 °C, 15.82 g/L)
bp
115 °C (lit.)
mp
−42 °C (lit.)
density
0.978 g/mL at 25 °C (lit.)
SMILES string
C1=CN=CC=C1
InChI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
InChI key
JUJWROOIHBZHMG-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 360570 | 1.09728 | 270970 |
|---|---|---|---|
| vapor pressure 10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C) | vapor pressure 10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C) | vapor pressure 26.7 hPa ( 25 °C) | vapor pressure 10 mmHg ( 13.2 °C), 20 mmHg ( 25 °C) |
| assay ≥99% | assay ≥99.0% | assay ≥99.5% (GC) | assay 99.8% |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 899 °F | autoignition temp. 899 °F | autoignition temp. 482 °C | autoignition temp. 899 °F |
| expl. lim. 12.4 % | expl. lim. 12.4 % | expl. lim. - | expl. lim. 12.4 % |
General description
Application
- To synthesize glycophospholipids and phosphate diesters or phosphonate monoesters in the presence of trichloroacetonitrile as an activating reagent.
- In Knoevenagel condensation reactions.
- In the TEMPO-mediated radical polymerization of 3-vinylpyridine.
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(F)
68.0 °F - closed cup
Flash Point(C)
20 °C - closed cup
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