Butyraldehyde, 98+%

Código de producto. 11453777

Marca: Thermo Scientific Alfa Aesar A18243.0F

Descripción

CAS: 123-72-8 | C4H8O | 72.11 g/mol

Butyraldehyde is used as an intermediate in the production of synthetic resins, rubber accelerators, tanning auxiliaries, perfumes, flavors, plasticizers and high molecular weight polymers. It acts as a chemical intermediate to prepare other chemicals such as 2-ethylhexanol, n-butanol, polyvinyl butyral (PVB), n-butyric acid and pharmaceuticals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Butyraldehyde is used as an intermediate in the production of synthetic resins, rubber accelerators, tanning auxiliaries, perfumes, flavors, plasticizers and high molecular weight polymers. It acts as a chemical intermediate to prepare other chemicals such as 2-ethylhexanol, n-butanol, polyvinyl butyral (PVB), n-butyric acid and pharmaceuticals.

Solubility
Miscible with water, ethanol, ether, ethyl acetate, acetone and toluene.

Notes
Air sensitive. Store in cool place. Incompatible with oxidizing agents, reducing agents, strong bases and acids.

Especificaciones

Identificadores de productos químicos

• CAS: 123-72-8
• Molecular Formula: C4H8O
• Molecular Weight (g/mol): 72.11
• MDL Number: MFCD00007023
• InChI Key: ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
• Synonym: butyraldehyde, n-butyraldehyde, butyral, 1-butanal, butyric aldehyde, butanaldehyde, butaldehyde, butalyde, butal, n-butanal
• PubChem CID: 261
• ChEBI: CHEBI:15743
• IUPAC Name: butanal
• SMILES: CCCC=O

• Melting Point: -99°C
• Density: 0.8
• Boiling Point: 75°C to 76°C
• Flash Point: −11°C (12°F)
• Odor: Pungent
• Linear Formula: CH₃CH₂CH₂CHO
• Refractive Index: 1.38
• Quantity: 2500 mL
• UN Number: UN1129
• Beilstein: 506061
• Sensitivity: Air Sensitive
• Merck Index: 14,1591
• Solubility Information: Miscible with water,ethanol,ether,ethyl acetate,acetone and toluene.
• Formula Weight: 72.11
• Percent Purity: ≥98%
• Chemical Name or Material: Butyraldehyde

Seguridad y manipulación

Palabra de advertencia

• Danger

Clasificación

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2

Indicaciones de peligro

• H225-Highly flammable liquid and vapour.
• H319-Causes serious eye irritation.

Consejos de prudencia

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

SDS

RUO – Research Use Only