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2-Cyano-3-fluorophenol

2-Cyano-3-fluorophenol structure

CAS No:
140675-43-0
Formula:
C7H4FNO
Chemical Name:
2-Cyano-3-fluorophenol
Synonyms:
Benzonitrile,2-fluoro-6-hydroxy-;2-Fluoro-6-hydroxybenzonitrile;6-Fluoro-2-hydroxybenzonitrile;2-Cyano-3-fluorophenol
Categories:
Organic Chemistry > Organic Fluorine Compound

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Description

white to light yellow crystal powder

2-Cyano-3-fluorophenol Basic Attributes

Molecular Weight：

137.11

Exact Mass：

137.11

BRN：

8403914

EC Number：

-0

DSSTox ID：

DTXSID00382515

HScode：

2926909090

Characteristics

PSA：

XLogP3：

1.9

Density：

1.34±0.1 g/cm3(Predicted)

Melting Point：

156-158°C

Boiling Point：

257.5±25.0 °C(Predicted)

Flash Point：

109.5±23.2 °C

Refractive Index：

1.559

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

3276

hazard class code：

20/22-36/37/38

safety instructions：

26-36/37/39

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P310, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P311, P312, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, P501

Hazard Statements：

H301+H311+H331

GHS Classification：

|Danger|H301+H311+H331 (12.5%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]|P261, P264, P270, P271, P280, P301+P310, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P311, P312, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 8 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Cyano-3-fluorophenol Use and Manufacturing

1.6: 2-Fluoro-6-hvdroxybenzoπitrile (analogous to WO 99/14187):151 g (1 mol) of 2-fluoro-6-methoxybenzonitrile and 346.5 g (3 mol) of pyridinium hy.not. drochloride were introduced into a 2 I flask and then slowly heated to 190a) 2-Ethoxy-6-fluorobenzonitrile I52 A mixture of

Computed Properties

Molecular Weight:137.11
XLogP3:1.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:137.027691913
Monoisotopic Mass:137.027691913
Topological Polar Surface Area:44
Heavy Atom Count:10
Complexity:162
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2-Cyano-3-fluorophenol

CAS No.: 140675-43-0

Content: 99.00%

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