CAS 2713-31-7|2,5-Difluorophenol

Introduction：Basic information about CAS 2713-31-7|2,5-Difluorophenol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	2,5-Difluorophenol
CAS Number	2713-31-7	Molecular Weight	130.092
Density	1.4±0.1 g/cm3	Boiling Point	157.1±20.0 °C at 760 mmHg
Molecular Formula	C₆H₄F₂O	Melting Point	40-42 °C(lit.)
MSDS	ChineseUSA	Flash Point	53.3±0.0 °C
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	2,5-Difluorophenol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	157.1±20.0 °C at 760 mmHg
Melting Point	40-42 °C(lit.)
Molecular Formula	C₆H₄F₂O
Molecular Weight	130.092
Flash Point	53.3±0.0 °C
Exact Mass	130.023026
PSA	20.23000
LogP	2.23
Vapour Pressure	2.2±0.3 mmHg at 25°C
Index of Refraction	1.496
InChIKey	INXKVYFOWNAVMU-UHFFFAOYSA-N
SMILES	Oc1cc(F)ccc1F
Storage condition	Flammables area
Water Solubility	slightly soluble

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H228-H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P210-P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	F:Flammable;C:Corrosive;
Risk Phrases	R11;R20/21/22;R34
Safety Phrases	S16-S26-S36/37-S45-S36/37/39
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	4.1
HS Code	2908199090

Customs

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Articles2

Preferential oxidative dehalogenation upon conversion of 2-halophenols by Rhodococcus opacus 1G.

FEMS Microbiol. Lett. 181(1) , 73-82, (1999)

The regiospecificity of hydroxylation of C2-halogenated phenols by Rhodococcus opacus 1G was investigated. Oxidative defluorination at the C2 position ortho with respect to the hydroxyl moiety was pre...

The regioexhaustive functionalization of difluorophenols and trifluorophenols through organometallic intermediates. Marzi E, et al.

Synthesis 2004(10) , 1609-18, (2004)

Synonyms

2,5-difluoro-phenol

2,5-diflurophenol

1,4-Difluoro-2-hydroxybenzene

QR BF EF

5-Difluorophenol

Phenol,2,5-difluoro

3,6-difluorophenol

2,5-Difluorphenol

MFCD00042501

2,5-Difluorophenol

Phenol, 2,5-difluoro-

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