Substance
ID:333985
Names and Identifiers
IUPAC Traditional name
1-ethynyl-4-fluorobenzene
IUPAC name
1-ethynyl-4-fluorobenzene
Synonyms
1-乙炔基-4-氟苯1-Ethynyl-4-fluorobenzene
Registration numbers
Beilstein Number
CAS Number
MDL Number
PubChem SID
Properties
Safety Information
Hazard Class
4.1
MSDS Link
Packing Group
2
GHS Precautionary statements
P210-P261-P305+P351+P338
RID/ADR
UN 1325 4.1/PG 2
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)
Flammable (F)GHS Hazard statements
H228-H315-H319-H335
Safety Statements
16-26-36
German water hazard class
3
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
UN Number
1325
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Physical Property
Flash Point
29 °C
84.2 °F
Refractive Index
n20/D 1.516(lit.)
Density
1.048 g/mL at 25 °C(lit.)
Boiling Point
55-56 °C/40 mmHg(lit.)
Melting Point
26-27 °C(lit.)
Product Information
Linear Formula
FC6H4C≡CH
Purity
99%
Molecule Details
General description
Dimerization catalyzed by Y[N(TMS)2]3 and 4-chloroaniline gave exclusive formation of one of three possible enediynes in excellent yield.1
Packaging
1, 5 g in glass bottle
Dimerization catalyzed by Y[N(TMS)2]3 and 4-chloroaniline gave exclusive formation of one of three possible enediynes in excellent yield.1
Packaging
1, 5 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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