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3,4-Difluorophenol

3,4-Difluorophenol structure

CAS No:
2713-33-9
Formula:
C6H4F2O
Chemical Name:
3,4-Difluorophenol
Synonyms:
Phenol,3,4-difluoro-;3,4-Difluorophenol;4,5-Difluorophenol
Categories:
Organic Chemistry > Organic Fluorine Compound

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Description

white to yellowish crystalline low melting solid

3,4-Difluorophenol Basic Attributes

Molecular Weight：

130.09

Exact Mass：

130.09

BRN：

2081085

EC Number：

424-300-1

DSSTox ID：

DTXSID50181595

HScode：

29081000

Characteristics

PSA：

20.2

XLogP3：

Appearance：

white to light yellow crystals

Density：

1.4±0.1 g/cm3

Melting Point：

34-38 °C(lit.)

Boiling Point：

85 °C20 mm Hg(lit.)

Flash Point：

136 °F

Refractive Index：

1.496

Vapor Pressure：

0.53mmHg at 25°C

Safety Information

Packing level：

Ⅱ

Hazard category：

4.1

Transport codes：

UN 1325 4.1/PG 2

wgk germany：

hazard class code：

36/37/38-34-20/21/22-11-21/22

safety instructions：

26-36-45-36/37/39-16

Marks：

Xi,F,C,Xn

Hazard note：

Irritant

Precautionary statement(s)：

P210-P280-P305 + P351 + P338-P310

Hazard Statements：

H228-H302 + H312-H314

GHS Classification：

|Danger|H228 (100%): Flammable solid [Danger Flammable solids]|P210, P240, P241, P260, P264, P270, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P370+P378, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|P210, P240, P241, 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, P370+P378, 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.

3,4-Difluorophenol Use and Manufacturing

Intermediates of Liquid Crystals

Computed Properties

Molecular Weight:130.09
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:130.02302107
Monoisotopic Mass:130.02302107
Topological Polar Surface Area:20.2
Heavy Atom Count:9
Complexity:97.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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