All Aldehydes Organic Chemicals

Description

Aldehydes are a class of organic compounds characterized by the presence of a carbonyl group (C=O) at the end of a carbon chain. This functional group defines their chemical behavior and distinguishes them from other organic compounds. Aldehydes can be saturated aliphatic, unsaturated aliphatic, aromatic, or cyclic. Common examples include formaldehyde, acetaldehyde, and benzaldehyde. These compounds vary in their chemical structure, size, solubility, and reactivity.

Working Principle

Aldehydes function primarily through their carbonyl group, which is highly reactive due to the polar nature of the carbon-oxygen double bond. This reactivity allows aldehydes to participate in a variety of chemical reactions, making them useful in numerous chemical syntheses. The carbonyl group can undergo nucleophilic addition reactions, which are fundamental in forming various chemical products. This reactivity is what makes aldehydes valuable in industrial applications, as they can be transformed into a wide range of derivatives.

Applications

Aldehydes are used in diverse applications due to their reactivity. Acetaldehyde, for example, is employed in the production of resins, dyestuffs, and explosives. It also serves as a reducing agent and a preservative. Propionaldehyde is utilized in pharmaceutical applications and the production of food preservatives, plasticizers, plastics, and rubber chemicals. These specific uses highlight the versatility of aldehydes in industrial and commercial settings.

Advantages over other Organic Chemicals

Aldehydes offer several advantages over other organic chemicals due to their high reactivity and versatility. For instance, acetaldehyde's ability to act as a commencing material in organic syntheses makes it a preferred choice in the production of various chemical products. Its miscibility with water and common organic solvents further enhances its utility in diverse chemical processes.

Limitations

Despite their advantages, aldehydes have limitations. Many aldehydes, such as acetaldehyde, are volatile and have pungent odors, which can pose handling challenges. Their high reactivity, while beneficial in some contexts, can also lead to unwanted side reactions and require careful control in industrial processes. Additionally, some aldehydes are associated with health risks, necessitating stringent safety measures during their use.

Considerations

When considering the use of aldehydes, several factors should be taken into account. Initial costs can vary depending on the specific aldehyde and its intended application. Operating expenses may include costs related to safety measures, given the potential health risks associated with exposure. Durability and stability of aldehydes can be a concern, as they may degrade or react over time. Accurate handling and storage are crucial to maintaining their effectiveness. Replacement and maintenance costs should also be considered, particularly in industrial settings where aldehydes are used in large quantities.

81 Results

(+/-)-ACETALDEHYDE ETHYL PROPARGYL ACETAL 98% - Image

(+/-)-ACETALDEHYDE ETHYL PROPARGYL ACETAL 98%
from GFS Chemicals, Inc.

ITEM#:3001. CH3CH(OCH2CH3)(OCH2C ≡CH). CAS#:18669-04-0. F.W.:128.17. NFPA#: Specific Gravity: 0.893. DOT:6.1/3/II. Descriptions: Requires Refrigeration. Specification. TEST. 1. Assay (GC-FID), 97.5% min. 2. Identification by GC/MS - Conforms. 3. Appearance - Clear, colorless to yellow liquid. [See More]

Chemical Family: All Aldehydes; Acetaldehyde
Chemical Formula: CH3CH(OCH2CH3)(OCH2CCH)

Chemical Name: (+/-)-ACETALDEHYDE ETHYL PROPARGYL ACETAL 98%
CAS Number: 18669-04-0

2'-Fluoro-[1,1'-biphenyl]-2-carbaldehyde -- 2615-3-X1 - Image

2'-Fluoro-[1,1'-biphenyl]-2-carbaldehyde -- 2615-3-X1
from SynQuest Laboratories, Inc.

Molecular Weight: 200.21. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Aldehydes
Chemical Formula: C ₁₃ H ₉ FO

Chemical Name: 2'-Fluoro-[1,1'-biphenyl]-2-carbaldehyde
CAS Number: 223575-95-9

FORMALDEHYDE, # 5014-04 -- MBI 5014-04 - Image

FORMALDEHYDE, # 5014-04 -- MBI 5014-04
from Chemical Strategies, Inc.

Chemical Strategies offers over 3,000 products by Chempax. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly. [See More]

Chemical Family: All Aldehydes; Formaldehyde

Chemical Name: FORMALDEHYDE, # 5014-04

8027
from Rieke Metals, Inc.

5-Acenaphthenecarboxaldehyde. Formula. C. 13H10O. mol weight. 182.22405 [See More]

Chemical Family: All Polycyclic Arenes; All Aldehydes
Chemical Formula: C13H10O

Chemical Name: 5-Acenaphthenecarboxaldehyde
CAS Number: 5345-46-0

Low-Emitting Formaldehyde-Based Resins - Image

Low-Emitting Formaldehyde-Based Resins
from Georgia-Pacific Corporation

LEAF ® low-emission resins are a family of wood adhesive technologies that can aid in complying with a variety of green building standards and California Air Resource Board (CARB) Airborne Toxic Control Measure (ATCM) for Composite Panels Phase 2 emission requirements. These products have been... [See More]

Chemical Family: All Aldehydes; Formaldehyde

Trigger: Base

001398
from Matrix Scientific

4-Hydroxy-1-naphthaldehyde. Molecular Formula: C11H8O2. Molecular Weight: 172.19 [See More]

Chemical Family: All Aldehydes
Chemical Formula: C11H8O2

Chemical Name: 4-Hydroxy-1-naphthaldehyde
CAS Number: 7770-45-8

(1-Oxyl-2,2,5,5,-tetramethyl-delta3-pyrroline)formaldehyde.. -- 29883 - Image

(1-Oxyl-2,2,5,5,-tetramethyl-delta3-pyrroline)formaldehyde.. -- 29883
from Medical Isotopes, Inc.

(1-Oxyl-2,2,5,5,-tetramethyl-delta3-pyrroline)formaldehyde [See More]

Chemical Family: All Aldehydes; Formaldehyde
CAS Number: 71051-83-7

Chemical Formula: C 9 H 14 NO 2

(1-Oxyl-2,2,5,5,-tetramethyl-∆3-pyrroline)formaldehy.. -- O874300 - Image

(1-Oxyl-2,2,5,5,-tetramethyl-∆3-pyrroline)formaldehy.. -- O874300
from Toronto Research Chemicals, Inc.

Spin Labeling Compounds [See More]

Chemical Family: All Aldehydes; Formaldehyde
Chemical Formula: C9H14NO2

Chemical Name: (1-Oxyl-2,2,5,5,-tetramethyl-∆3-pyrroline)formaldehyde
CAS Number: 71051-83-7

2,2-Difluorobenzodioxole-4-carboxaldehyde -- 2H15-3-X0 - Image

2,2-Difluorobenzodioxole-4-carboxaldehyde -- 2H15-3-X0
from SynQuest Laboratories, Inc.

Molecular Weight: 186.11. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Aldehydes
Chemical Formula: C ₈ H ₄ F ₂ O ₃

Chemical Name: 2,2-Difluorobenzodioxole-4-carboxaldehyde
CAS Number: 119895-68-0

Formaldehyde, 37% Solution -- MBI 2106-01 - Image

Formaldehyde, 37% Solution -- MBI 2106-01
from Chemical Strategies, Inc.

Chemical Strategies offers over 3,000 products by JT Baker. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly. [See More]

Chemical Family: All Aldehydes; Formaldehyde
State of Matter: Liquid / Solution

Chemical Name: Formaldehyde, 37% Solution

8028
from Rieke Metals, Inc.

2-biphenylcarboxaldehyde. Formula. C. 13H10O. mol weight. 182.22405 [See More]

Chemical Family: All Polycyclic Arenes; All Aldehydes
Chemical Formula: C13H10O

Chemical Name: 2-Biphenylcarboxaldehyde
CAS Number: 1203-68-5

Melamine-Formaldehyde (MF) Resins - Image

Melamine-Formaldehyde (MF) Resins
from Georgia-Pacific Corporation

Melamine-formaldehyde resins are used in the production of composite panels such as medium density fiberboard (MDF) and particleboard (PB). There are several applications where melamine-formaldehyde resins are currently used to meet specific customer requirements such as moisture resistance. The... [See More]

Chemical Family: All Aldehydes; Formaldehyde

Trigger: Base

(Triphenylphosphoranylidene)acetaldehyde -- 14079 - Image

(Triphenylphosphoranylidene)acetaldehyde -- 14079
from Medical Isotopes, Inc.

(Triphenylphosphoranylidene)acetaldehyde [See More]

Chemical Family: All Aldehydes; Acetaldehyde
CAS Number: 2136-75-6

Chemical Formula: C 20 H 19 OP

(7E,9E)-β-Ionylidene Acetaldehyde -- I734000 - Image

(7E,9E)-β-Ionylidene Acetaldehyde -- I734000
from Toronto Research Chemicals, Inc.

Retinoids [See More]

Chemical Family: All Aldehydes; Acetaldehyde
Chemical Formula: C15H22O

Chemical Name: (7E,9E)-β-Ionylidene Acetaldehyde
CAS Number: 3917-41-7

2,3-Difluoro-4-methylbenzaldehyde -- 2715-3-X0 - Image

2,3-Difluoro-4-methylbenzaldehyde -- 2715-3-X0
from SynQuest Laboratories, Inc.

Molecular Weight: 156.13. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Aldehydes
Chemical Formula: C ₈ H ₆ F ₂ O

Chemical Name: 2,3-Difluoro-4-methylbenzaldehyde
CAS Number: 245536-50-9

8038
from Rieke Metals, Inc.

3-chloro-5-fluorobenzaldehyde. Formula. C. 7H4ClFO. mol weight. 158.56073 [See More]

Chemical Family: All Classical Arenes; All Aldehydes; All Halogenated
Chemical Formula: C7H4ClFO

Chemical Name: 3-Chloro-5-Fluorobenzaldehyde
CAS Number: 90390-49-1

Urea-Formaldehyde (UF) Resins
from Georgia-Pacific Corporation

Urea-formaldehyde resins are used in the production of composite panel products such as medium density fiberboard (MDF) and particleboard (PB). UF resins are currently used in combination with other resin systems and scavengers to meet reduced formaldehyde emission requirements in the final panel... [See More]