4-Chlorobenzaldehyde CAS 104-88-1 C7H5ClO PCAD P-Chlorobenzaldehyde Chemical Intermediates
Basic Information
Model Number : HMHT0139
CAS: 104-88-1
EINECS: 203-247-4
Chemical formula: C7H5ClO
Molecular weight: 140.57
Density: 1.196
Melting point: 46 ° C
Boiling point: 213-214 ℃
Flash point: 52 ° F
Water solubility: 935 mg/L (20 º C)
Steam pressure: 8.75 atm (21 ° C)
Steam density: 0.6 (vs air)
Solubility: 935mg/l
Refractive index: 1.5550 (estimate)
Storage conditions: Store below+30 ° C
Product Parameters
| Susceptibility | Air Sensitive |
| Exterior | Liquid |
| Colour | White To Paper Yellow |
| Brn | Three Hundred And Eighty-Five Thousand Eight Hundred And Fifty-Eight |
| Physical And Chemical Properties | Parachlorobenzaldehyde Is A White Solid, M.P.46-47 ℃, B.P.213-214 ℃, N20D 1.5640, Soluble In Solvents Such As Benzene And Toluene, Insoluble In Water. |
| Product Usage | Mainly Used In The Production Of Sedative Drugs Such As Fenarol And Aminobenzoic Acid As Pharmaceutical Raw Materials And Intermediates, And In The Production Of Chlorocinnamaldehyde, Herbicide In Pesticides |
Risk term R22- Harmful if swallowed.
R36/37/38- Irritating to eyes, respiratory system, and skin.
R51/53- Toxic to aquatic organisms and may have long-term adverse effects on the water environment.
R36/38- Irritating to eyes and skin.
Safety term S26- After accidental contact with eyes, immediately rinse with plenty of water and seek medical advice.
S61- Avoid release to the environment. Refer to the special instructions/safety data sheet.
S37/39- Wear appropriate gloves and goggles or masks.
S36- Wear appropriate protective clothing.
Properties
Parachlorobenzaldehyde is a white solid, m.p.46-47 ℃, b.p.213-214 ℃, n20D 1.5640, soluble in solvents such as benzene and toluene, insoluble in water.
Fire protection measures
Mainly used in the production of sedative drugs such as Fenarol and aminobenzoic acid as pharmaceutical raw materials and intermediates, and in the production of chlorocinnamaldehyde, herbicide in pesticides
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