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para-Phenylbenzaldehyde (4-BPAL)

Abbreviation para-Phenylbenzaldehyde / 4-BPAL / p-Phenylbenzaldehyde / 4-Phenylbenzaldehyde



4-BPAL is a solid with a melting white translucent solid with a melting temperature of 58°C. Common applications are additives for resins, pharmaceutical intermediates, agro-chemical intermediates, flavors and fragrances.

Chemical formula:C13H10O

Molecular weight: 182.2

Physical Properties
Appearance, visual White solid
Purity, % 99.7
Color, HAZEN 60
Boiling Point, ℃ 320
Melting Point, ℃ 58
Vapor Pressure, 150℃, mmHg 3
Acid value, mgKOH/g 0.1
Specific gravity, 20℃


Odor Aromatic odor

Soluble in alcohol.Insoluble in water

Purity, GC, % 99 min
Acid value, titration, mgKOH/g 3 max
Container Information Available in 180 Kg steel drums.
Precautions for Safe Handling and Use
Extinguishing media
Small fire: Carbon dioxide
Large fire: Water spray
Health safety precautions
Avoid contact with eyes, skin and clothing.
Avoid breathing vapor.
Wash thoroughly the face, the hands after handling.
Storage conditions
Store in cool and dry place.


For specific safety, handling and toxicity information, please refer to the current Material Safety Data Sheet.

First Aid
If inhaled
Remove to fresh air immediately. Call a physician.
Skin contact
Wash exposed area thoroughly with plenty of soap and water while removing contaminated clothing and shoes. Call a physician.
Eye contact
Immediately flush eyes with plenty of water enough. Call a physician.
If swallwed
Induce vomiting if victim is conscious. Call a physician. Never give anything by mouth to an unconscious person.
Chemical Registration CAS: 3218-36-8
Numbers EINECS: 221-742-3
Product Information Sheet Download

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