4-Methylbenzaldehyde

Basic Information

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CAS Number

104-87-0

Molecular Formula

C8H8O

Molecular Weight

120.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

-6 ºC

Boiling Point

204-205 °C<br />82-85 °C/11 mmHg

Water Solubility

0.25 g/L (25 ºC)

Solubility

water: soluble0.25 g/L at 25°C

Refractive Index

n20/D 1.545(lit.)

SMILES

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Cc1ccc(cc1)C=O

InChI

InChI=1S/C8H8O/c1-7-2-4-8(6-9)5-3-7/h2-6H,1H3

InChIKey

FXLOVSHXALFLKQ-UHFFFAOYSA-N

LogP

1.80752

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

90.7

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Air Sensitive

Explosive Limit

0.9-5.6%(V)

Synonyms & References

English

4-Methylbenzaldehyde
4-TOLUALDEHYDE
FEMA 3068
P-METHYLBENZALDEHYDE
PTAL
P-TOLUYLALDEHYDE
P-TOLYLALDEHYDE
TOLUALDEHYDE, P-
TOLYLALDEHYDE
4-methyl-benzaldehyd
benzaldehyde,-methyl-
para-methylbenzaldehyde
Paratolualdehyde
para-tolualdehyde
para-toluylaldehyde
p-Formyltoluene
4-Toluic aldehyde
p-Tolualdehyde
p-Tolualdehyde Solution
TOLUALDEHYDE, p-(AS)
p-Tolylaldehyde
p-Tolylaldehyd
4-Tolulaldehyde
Benzaldehyde, 4-methyl-
para-Toluyl aldehyde
4-Toluylaldehyde
4-Methyl-Benzaldehyde
4-Toluicaldehyde
4-methyl benzaldehyde
GAX22QZ28Q
FXLOVSHXALFLKQ-UHFFFAOYSA-N

MDL Number

MFCD00006954

Customs Code

2912299000

FAQ

What is 4-Methylbenzaldehyde (CAS: 104-87-0)?

4-Methylbenzaldehyde is an aromatic aldehyde with the chemical formula C8H8O. It is a colorless liquid with a sweet, pleasant odor and is commonly used in various industries. The compound is known for its role as a fragrance ingredient and has applications in pharmaceuticals and organic synthesis. It is also referred to as p-Methylbenzaldehyde.

What are the main uses of 4-Methylbenzaldehyde (CAS: 104-87-0)?

4-Methylbenzaldehyde is widely used in the fragrance and flavor industry due to its aromatic properties. It serves as a key component in perfumes, cosmetics, and food additives. In pharmaceuticals, it is used as an intermediate in drug synthesis. Additionally, it finds applications in research and industrial processes involving organic compounds.

Is 4-Methylbenzaldehyde (CAS: 104-87-0) safe?

4-Methylbenzaldehyde is generally considered safe when handled properly, but it should be used with caution. It may cause eye and skin irritation, so appropriate protective measures such as gloves and safety goggles are recommended. Safety guidelines suggest following OSHA and EPA standards to ensure safe exposure and storage. Proper ventilation is also important when working with this compound.

How should 4-Methylbenzaldehyde (CAS: 104-87-0) be stored?

4-Methylbenzaldehyde should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. It is sensitive to light and should be kept away from direct sunlight. The recommended storage temperature is below 25°C, and it should be maintained in a low humidity environment to prevent degradation. Always store away from incompatible materials.