Pyridine | CAS No. 110-86-1
Pyridine
Basic Information
CAS Number
110-86-1
Molecular Formula
C5H5N
Molecular Weight
79.1 g/mol
AD
Basic Physical Properties
Melting Point
−42 °C
Boiling Point
115 °C
Water Solubility
Miscible
Solubility
H2O: in accordance
Refractive Index
n20/D 1.509(lit.)
Vapor Pressure
10 mmHg ( 13.2 °C)<br />20 mmHg ( 25 °C)
Safety Information
View Safety InformationGHS Hazard Pictograms
H225
H301H311H331
H370Hazard Statement
H225
Highly Flammable liquid and vapor
Flammable liquids
Flammable liquids
H301
Toxic if swallowed
Acute toxicity, oral
Acute toxicity, oral
H311
Toxic in contact with skin
Acute toxicity, dermal
Acute toxicity, dermal
H331
Toxic if inhaled
Acute toxicity, inhalation
Acute toxicity, inhalation
H370
Causes damage to organs
Specific target organ toxicity, single exposure
Specific target organ toxicity, single exposure
Hazard Class
Class 3
Class 3
Stability
Stable. Flammable. Incompatible with strong oxidizing agents, strong acids.
Sensitiveness
Sensitive to light and humidity
Explosive Limit
12.4%
Toxicity
LD50 orally in rats: 1.58 g/kg (Smyth)
Synonyms & References
English
- Azabenzene
- 1-propen-3-ol
- 2-Propen-1-c
- 2-PROPEN-1-OL
- 2-PROPENE-1-OL
- 2-PROPENOL
- 3-hydroxypropene
- ALLYL ALCOHOL
- ALLYL ALCOHOL, POLYMER-BOUND
- FEMA 2932
- FEMA 2966
- FEMA NUMBER 2966
- PYRIDINE FRACTION
- ai3-01240
- Azine
- Pyridine
- Pyridine solution
- Pyridine,crude,light
- Pyridine-D5
- Pyridine [Sequenation Solvent]
- Pyridine,AcroSeal,Extra Dry
- Pyridine,nonaqueous titration grade
- T 27567-2011
- Pyr
- cp32
- Pirydyna
- Piridina
- AA
- PY
- PYR
- PYRIDINE
MDL Number
MFCD00011732
Customs Code
2933990090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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