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Home > Encyclopedia > 1-Chloro-2-fluoro-3-nitrobenzene

1-Chloro-2-fluoro-3-nitrobenzene

1-Chloro-2-fluoro-3-nitrobenzene structure

1-Chloro-2-fluoro-3-nitrobenzene 

structure
  • CAS No:

    2106-49-2

  • Formula:

    C6H3ClFNO2

  • Chemical Name:

    1-Chloro-2-fluoro-3-nitrobenzene

  • Synonyms:

    Benzene,1-chloro-2-fluoro-3-nitro-;1-Chloro-2-fluoro-3-nitrobenzene;3-Chloro-2-fluoronitrobenzene;2-Fluoro-3-chloronitrobenzene;NSC 190665

  • Categories:

    Organic Chemistry  >  Organic Fluorine Compound

1-Chloro-2-fluoro-3-nitrobenzene Basic Attributes

175.54

175.54

218-285-7

190665

DTXSID00175287

2904909090

Characteristics

45.8

2.5

Yellow Liquid

1.5±0.1 g/cm3

5 °C

106 °C @ Press: 5 Torr

99.6±21.8 °C

1.555

soluble in water.

Safety Information

6.1

2810

20/21/22-36/37/38

26-36/37/39

Harmful

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

H302

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Not Classified

1-Chloro-2-fluoro-3-nitrobenzene Use and Manufacturing

40 into the four-necked flask 5, 001, 111 (^ (2.081111) 2, 3-dichloro-nitrobenzene, heated to 140 ° (: inputs 112g (1.93mol) KF, dehydration under reduced pressure at 140 ~ 150 ° C insulation 3h, after completion of the dehydration was heated to 140 ° C, between 150 ~ 160 ° C to 6. 6g (0. 06mol) of tetramethylammonium chloride was added to the reactor, after the addition was completed in 165 ± 5 ° C incubation 8h, the reaction was stopped, after cooling, washed with water, the organic phase to distillation layered distillation, recovering 2, 3-dichloro-nitrobenzene 100g, generating 2_-fluoro-3-chloronitrobenzene 240g, content 99.6percent, a yield of 87.6percent.

Computed Properties

Molecular Weight:175.54
XLogP3:2.5
Hydrogen Bond Acceptor Count:3
Exact Mass:174.9836342
Monoisotopic Mass:174.9836342
Topological Polar Surface Area:45.8
Heavy Atom Count:11
Complexity:161
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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