ChemicalBook--->CAS DataBase List--->21900-54-9

21900-54-9

21900-54-9 Structure

21900-54-9 Structure
IdentificationMore
[Name]

2-Chloro-4-fluorobenzoyl chloride
[CAS]

21900-54-9
[Synonyms]

2-CHLORO-4-FLUOROBENZENE-1-CARBONYL CHLORIDE
2-CHLORO-4-FLUOROBENZOYL CHLORIDE
Benzoyl chloride, 2-chloro-4-fluoro-(8CI,9CI)
2-Chloro-4-fluorobenzoyl chloride 98%
2-Chloro-4-fluorobenzoylchloride98%
[EINECS(EC#)]

623-229-3
[Molecular Formula]

C7H3Cl2FO
[MDL Number]

MFCD00084954
[Molecular Weight]

193
[MOL File]

21900-54-9.mol
Chemical PropertiesBack Directory
[Appearance]

Clear pale yellow to yellow liquid
[Melting point ]

16 °C
[Boiling point ]

98-102 °C (15 mmHg)
[density ]

1.447 g/mL at 25 °C
[refractive index ]

1.549-1.551
[Fp ]

82-84°C/15mm
[Sensitive ]

Moisture Sensitive
[BRN ]

2254071
[CAS DataBase Reference]

21900-54-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
R29:Contact with water liberates toxic gas.
R22:Harmful if swallowed.
[Safety Statements ]

S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[RIDADR ]

3265
[WGK Germany ]

3
[Hazard Note ]

Corrosive
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29163990
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2-Chloro-4-fluorobenzoyl chloride(21900-54-9).msds
Hazard InformationBack Directory
[Chemical Properties]

Clear pale yellow to yellow liquid
Spectrum DetailBack Directory
[Spectrum Detail]

2-Chloro-4-fluorobenzoyl chloride(21900-54-9)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Chloro-4-fluorobenzoyl chloride, 98%(21900-54-9)
[Alfa Aesar]

2-Chloro-4-fluorobenzoyl chloride, 97%(21900-54-9)
[Sigma Aldrich]

21900-54-9(sigmaaldrich)
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