| Identification | More | [Name]
3-Chloropyridine | [CAS]
626-60-8 | [Synonyms]
3-CHLOROPYRIDINE
3-Pyridinyl chloride
B-CHLOROPYRIDINE
m-Chloropyridine
nsc 60200
3-chloro-pyridin
beta-Chloropyridine
Chloropyridine,95%
3-Chloropyridine,99%
Pyridine, 3-chloro- | [EINECS(EC#)]
210-955-7 | [Molecular Formula]
C5H4ClN | [MDL Number]
MFCD00006375 | [Molecular Weight]
113.54 | [MOL File]
626-60-8.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellow liquid | [Melting point ]
135 °C | [Boiling point ]
148 °C (lit.) | [density ]
1.194 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.533(lit.)
| [Fp ]
150 °F
| [storage temp. ]
Flammables area | [solubility ]
10g/l | [form ]
Liquid | [pka]
2.84(at 25℃) | [color ]
Clear colorless to yellow | [PH]
>7 (H2O, 20℃) | [Water Solubility ]
Soluble in water 10 g/L. | [BRN ]
105744 | [InChIKey]
PWRBCZZQRRPXAB-UHFFFAOYSA-N | [CAS DataBase Reference]
626-60-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Pyridine, 3-chloro-(626-60-8) | [EPA Substance Registry System]
626-60-8(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 2822 | [WGK Germany ]
3
| [RTECS ]
US6125000
| [Hazard Note ]
Harmful/Irritant | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29333999 | [Hazardous Substances Data]
626-60-8(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
4-chloropyridine-->2-Chloropyridine-->tert-Butyl peroxybenzoate-->2,6-Dichloropyridine | [Preparation Products]
5-CHLORO-3-PYRIDINAMINE-->2,5-Dichloropyridine-->3-CHLORO-5-NITROPYRIDINE-->2-Cyano-3-chloropyridine-->3,4-Dichloropyridine-->3-Chloro-4-pyridineboronic acid hydrate-->3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-->NICOTINANILIDE-->3-(2-THIENYL)PYRIDINE-->3,4-DICHLORO-5-PYRIDINECARBOXYLIC ACID-->Pyridine-->Piperazine, 1-methyl-4-(3-pyridinyl)- (9CI) |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to yellow liquid | [Uses]
3-Chloropyridine is used as a pharmaceutical intermediate. It can be used to produce 3-chloro-pyridine-1-oxide. | [Purification Methods]
Distil 3-chloropyridine from KOH pellets. [Beilstein 20/5 V 406.] |
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