1,2-Difluoro-4-iodobenzene

Modify Date: 2024-01-02 11:42:01

1,2-Difluoro-4-iodobenzene Structure
1,2-Difluoro-4-iodobenzene structure
Common Name 1,2-Difluoro-4-iodobenzene
CAS Number 64248-58-4 Molecular Weight 239.989
Density 2.0±0.1 g/cm3 Boiling Point 183.5±20.0 °C at 760 mmHg
Molecular Formula C6H3F2I Melting Point N/A
MSDS Chinese USA Flash Point 68.0±8.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,2-Difluoro-4-iodobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.0±0.1 g/cm3
Boiling Point 183.5±20.0 °C at 760 mmHg
Molecular Formula C6H3F2I
Molecular Weight 239.989
Flash Point 68.0±8.9 °C
Exact Mass 239.924744
LogP 3.20
Vapour Pressure 1.0±0.3 mmHg at 25°C
Index of Refraction 1.566
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2903999090

 Synthetic Route

~%

1,2-Difluoro-4-iodobenzene Structure

1,2-Difluoro-4-...

CAS#:64248-58-4

Literature: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, , vol. 373, p. 17 - 24

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles2

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Palladium-catalyzed coupling reactions for the functionalization of Si surfaces: superior stability of alkenyl monolayers.

Langmuir 29(38) , 11950-8, (2013)

Palladium-catalyzed Suzuki, Heck, and Sonogashira coupling reactions were studied as reaction protocols for organic modification of Si surfaces. These synthetically useful protocols allow for surface ...

J. Med. Chem. 39 , 2780, (1996)

 Synonyms

3,4-difluoro iodobenzene
MFCD00044630
3,4-difluoro-1-iodobenzene
4-iodo-1,2-difluorobenzene
1,2-Difluoro-4-iodo-benzene
1-iodo-3,4-difluoro-benzene
Benzene, 1,2-difluoro-4-iodo-
1,2-Difluoro-4-iodobenzene