ChemicalBook--->CAS DataBase List--->307496-34-0

307496-34-0

307496-34-0 Structure

307496-34-0 Structure
IdentificationBack Directory
[Name]

3,4-DIFLUOROBENZYLZINC BROMIDE
[CAS]

307496-34-0
[Synonyms]

Bromo(3,4-difluorobenzyl)zinc
3,4-DIFLUOROBENZYLZINC BROMIDE
1,2-difluoro-4-methanidylbenzene
bromo-[(3,4-difluorophenyl)methyl]zinc
3,4-difluorobenzylzinc bromide solution
3,4-DIFLUOROBENZYLZINC BROMIDE, 0.5M SOL
3,4-Difluorobenzylzinc bromide solution 0.5 in THF
3,4-Difluorobenzylzinc bromide 0.5M solution in THF
3,4-Difluorobenzylzinc bromide solution 0.5M in THF
3,4-Difluorobenzylzinc bromide 0.5 M in Tetrahydrofuran
3,4-Difluorobenzylzinc broMide, 0.5 M solution in THF, SpcSeal
3,4-Difluorobenzylzinc bromide, Packaged under Argon in resealable ChemSeal? bottles
3,4-Difluorobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade
3,4-Difluorobenzylzinc broMide, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles
[Molecular Formula]

C7H5BrF2Zn
[MDL Number]

MFCD01311420
[MOL File]

307496-34-0.mol
[Molecular Weight]

272.41
Chemical PropertiesBack Directory
[density ]

0.98 g/mL at 25 °C
[Fp ]

1 °F
[storage temp. ]

2-8°C
[Water Solubility ]

Reacts with water.
[Sensitive ]

Air Sensitive
[Exposure limits]

ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
[InChI]

1S/C7H5F2.BrH.Zn/c1-5-2-3-6(8)7(9)4-5;;/h2-4H,1H2;1H;/q;;+1/p-1
[InChIKey]

UKELZHIDYOTVCK-UHFFFAOYSA-M
[SMILES]

Fc1ccc(C[Zn]Br)cc1F
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)Corrosion (GHS05)
GHS02,GHS07,GHS08,GHS05
[Signal word ]

Danger
[Hazard statements ]

H225-H261-H302-H315-H319-H335-H351-H314-H318-H333
[Precautionary statements ]

P223-P303+P361+P353-P305+P351+P338-P405-P501a-P210-P231+P232-P280-P370+P378-P402+P404-P403+P235
[Hazard Codes ]

F,Xn
[Risk Statements ]

14-19-22-36/38-40-36/37-11
[Safety Statements ]

16-26-33-36-36/37
[RIDADR ]

UN 2056 3/PG 2
[WGK Germany ]

1
[Hazard Note ]

Flammable
[HazardClass ]

4.3
[HS Code ]

2827590000
[Storage Class]

4.3 - Hazardous materials which set free flammable gases upon contact with water
[Hazard Classifications]

Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
Water-react 2
Hazard InformationBack Directory
[Uses]

3,4-Difluorobenzylzinc bromide is used as pharmaceutical intermediates.
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