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3,4-Dichloropyridine

3,4-Dichloropyridine structure

CAS No:
55934-00-4
Formula:
C5H3Cl2N
Chemical Name:
3,4-Dichloropyridine
Synonyms:
3,4-Dichloropyridine;Pyridine, 3,4-dichloro-;MFCD01861989;zlchem 375;3,4,dichloropyridine;PubChem6613;ACMC-209lq5;KSC493E3L;SCHEMBL952595;CTK3J3235
Categories:
Organic Chemistry > Organic Fluorine Compound

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Description

White to light yellow solid

3,4-Dichloropyridine Basic Attributes

Molecular Weight：

147.99

Exact Mass：

146.964249

EC Number：

-0

DSSTox ID：

DTXSID30371114

HScode：

2933399090

Characteristics

PSA：

12.9

XLogP3：

2.1

Appearance：

Colorless Liquid

Density：

1.4±0.1 g/cm3

Melting Point：

22-23 C

Boiling Point：

182-183℃

Flash Point：

78.2±7.4 °C

Refractive Index：

1.554

Safety Information

Hazard category：

6.1

safety instructions：

26-36

Marks：

Hazard note：

Irritant

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

3,4-Dichloropyridine Use and Manufacturing

3,4-Dichloropyridine is a dichlorinated pyridine, a versatile building block in the preparation of 3,4-substituted pyridine compounds.

Computed Properties

Molecular Weight:147.99
XLogP3:2.1
Hydrogen Bond Acceptor Count:1
Exact Mass:146.9642545
Monoisotopic Mass:146.9642545
Topological Polar Surface Area:12.9
Heavy Atom Count:8
Complexity:76.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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