N-Valeric Acid CAS 109-52-4

About N-Valeric acid

N-Valeric acid, also known as pentanoic acid, is a naturally occurring carboxylic acid that belongs to the fatty acid family. It is a colorless liquid with a pungent, sour, and cheesy odor that is commonly used in various industrial and commercial applications. N-Valeric acid is found in some fruits, such as strawberries and oranges, and in some fermented foods, such as cheese and yogurt.

N-Valeric Acid Basic Information

Product Name: Valeric acid

Synonyms:

Valeric acid

PENTANOIC ACID

n-Valeric acid

109-52-4

n-Pentanoic acid

CAS: 109-52-4

Molecular Formula: C5H₁₀O₂

Molecular Weight: 102.13

Molecular Structure:

Property of Valeric acid:

Vapor density: 3.5(vs air)

Vapor pressure: 0.15mmHg(20 °C)

Assay: 99%

Autoignition temp: 707 °F

expl. Lim.: 7.6%

refractive index: n20/D 1.408 (lit.)

bp: 110-111 °C/10 mmHg (lit.) 185 °C (lit.)

mp: −20-−18 °C (lit.)

density: 0.939 g/mL at 25 °C (lit.)

Order in bulk to take advantage of our wholesale pricing and volume discounts!

Specifications of Valeric acid:

Applications of N-Valeric Acid:

Its primary use is in the synthesis of its esters. Salts and esters of valeric acid are known as valerates or pentanoates. Volatile esters of valeric acid tend to have pleasant odors and are used in perfumes and cosmetics. Several, including ethyl valerate and pentyl valerate are used as food additives because of their fruity flavors.

Package of 109-52-4:

This product is packed in IBC or 200litre drums. The net weight of each drum is 900kg/IBC or 180 kg/drum. It can also be transported in ISO tank.

Safety & Regulations

N-Valeric acid can be irritating to the skin, eyes, and respiratory tract. Direct contact with the acid can cause redness, itching, and burning sensation. Inhalation of the vapors can cause respiratory irritation, coughing, and shortness of breath.
N-Valeric acid is classified as a hazardous substance by the Occupational Safety and Health Administration (OSHA) and the National Institute for Occupational Safety and Health (NIOSH).
When handling N-Valeric acid, it is important to wear appropriate personal protective equipment (PPE), such as gloves, eye protection, and a respirator if necessary.
In case of skin or eye contact, the affected area should be rinsed with water for at least 15 minutes. If swallowed or inhaled, seek medical attention immediately.
N-Valeric acid should be stored in a cool, dry place away from heat sources and incompatible materials. It should be kept in a tightly closed container and labeled properly.

Faq about N-Valeric Acid

1. What is CAS number 109 52 4?

CAS number 109-52-4 refers to the chemical compound known as N,N-Dimethylformamide (DMF). It is a colorless liquid that is miscible with water and most organic solvents. DMF is used in a variety of industries, including pharmaceuticals, polymers, and electronics, as a solvent, catalyst, and reagent. It can also be used in the production of acrylic fibers, films, and surface coatings. DMF is classified as a hazardous substance due to its potential health hazards, including skin and respiratory irritation, and is regulated by several government agencies.

2. What is pentanoic acid used for?

Pentanoic acid has several industrial and commercial uses, including:

Flavoring agent: Pentanoic acid is used as a flavoring agent in food and beverage products, such as baked goods, dairy products, and alcoholic beverages, due to its strong odor.

Fragrance: It is also used as a fragrance ingredient in perfumes and personal care products.

Pharmaceutical: Pentanoic acid has been investigated for its potential therapeutic properties, including as a treatment for epilepsy, migraines, and insomnia.

Chemical synthesis: It is used in the production of several chemicals, including esters, which are used as solvents and as flavoring and fragrance agents.

Pesticide: Pentanoic acid is used in some pesticides as a herbicide and as a growth regulator.

3. What is the general formula for valeric acid?

The general formula for valeric acid, also known as pentanoic acid, is CnH2n+1COOH, where "n" represents the number of carbon atoms in the molecule. For valeric acid, "n" is equal to 5, so its molecular formula is C5H10O2.

4. What does pentanoic acid smell like?

Pentanoic acid, also known as valeric acid, has a pungent odor that is often described as sour, cheesy, or sweaty. The odor is strong and unpleasant, and it can be detected even at low concentrations. In fact, pentanoic acid is one of the main odor-causing compounds in some types of cheese, such as Limburger and blue cheese. The strong odor of pentanoic acid is due to its chemical structure, which contains a carboxylic acid group and a five-carbon chain. The odor can be overpowering in concentrated form, but it is often used as a flavoring agent in small amounts to impart a sour or tangy taste to food and beverages.