五氟苯甲醛

Pentafluorobenzaldehyde was used as derivatization reagent in a study to develop a sensitive method for the determination of primary amines in sewage sludge by headspace solid-phase micro extraction and gas chromatography-tandem mass spectrometry. It was used in the synthesis of novel, high molecular weight fluorinated aromatic polymers.

Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent, air, bases.

MFCD00003303

211-502-6

C₇HF₅O

196.07

24-27°

164-166°

77°(170°F)

1.630

1.4510

Air Sensitive. Ambient temperatures.

Low melting solid

Sparingly Soluble in water (0.027 g/L at 25°C).

1876550

III

23-36/37/38
Toxic by inhalation.Irritating to eyes, respiratory system and skin.

6.1

23-26-36/37-45
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

CU7542000

否

 

H331-H315-H319-H335
Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.