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2-Fluoroanisole

2-Fluoroanisole structure

CAS No:
321-28-8
Formula:
C7H7FO
Chemical Name:
2-Fluoroanisole
Synonyms:
Benzene,1-fluoro-2-methoxy-;Anisole,o-fluoro-;1-Fluoro-2-methoxybenzene;o-Fluoroanisole;2-Fluoroanisole;2-Fluoromethoxybenzene;2-Fluoro-1-methoxybenzene;2-Methoxyfluorobenzene;NSC 10339
Categories:
Organic Chemistry > Organic Fluorine Compound

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Description

clear colorless liquid

2-Fluoroanisole Basic Attributes

Molecular Weight：

126.13

Exact Mass：

126.13

BRN：

1859755

EC Number：

206-284-4

NSC Number：

10339

DSSTox ID：

DTXSID50185891

HScode：

29093090

Characteristics

PSA：

9.2

XLogP3：

2.1

Appearance：

clear colorless liquid

Density：

1.1240 g/cm³ @ Temp: 25.00 °C

Melting Point：

-39 °C

Boiling Point：

154.5 °C

Flash Point：

140 °F

Refractive Index：

1.472

Storage Conditions：

Flammables area

Safety Information

Packing level：

Ⅲ

Hazard category：

Transport codes：

UN 1993 3/PG 3

wgk germany：

hazard class code：

10-36/37/38

safety instructions：

16-36/37/39-27-26

Marks：

F,Xi

Hazard note：

Flammable

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, P501

Hazard Statements：

H226

GHS Classification：

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 47 companies from 2 notifications to the ECHA C&L Inventory.

2-Fluoroanisole Use and Manufacturing

Methods of Manufacturing

The anthranilite is diazotized with sodium sulfite, and then fluoroboric acid solution is added dropwise to the obtained diazonium salt solution, and the reactant is placed at -10°C for 3 hours, that is, a brown precipitate is precipitated, filtered, washed, and dried , To obtain o-methoxy diazobenzene fluoroborate. After heating and decomposing under reduced pressure, the o-fluoroanisole is evaporated and collected in the receiver. After refining, the finished product is obtained with a yield of 26.8%.

Uses

Used as medicine and pesticide intermediate

Computed Properties

Molecular Weight:126.13
XLogP3:2.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:126.048093005
Monoisotopic Mass:126.048093005
Topological Polar Surface Area:9.2
Heavy Atom Count:9
Complexity:85
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Tetrafluoroboric acid

2-Methoxyaniline

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