Liquid Butyraldehyde CAS 123-72-8 Chemical Intermediates C4H8O

Product Description:

Product Name: Butyraldehyde CAS NO: 123-72-8

Synonyms:

MeCH2CH2CHO;

Butyric aldehyde;

N-butyl aldehyde;

Chemical & Physical Properties:

Appearance: Clear liquid

Assay :≥99.0%

Density: 0.817

Boiling Point: 75ºC

Melting Point: -96ºC

Flash Point: -6ºC

Refractive Index: 1.377-1.383

Water Solubility: 7.1 g/100 mL (25 ºC)

Stability: Stable. Incompatible with oxidizing agents, strong bases, strong reducing agents, strong acids. Highly flammable.

Storage Condition: Flammables area

Sensitive: Air Sensitive

Vapor Density: 2.5 (vs air)

Vapor Pressure: 90 mm Hg (20 °C)

Safety Information:

Risk Statements: R11

RTECS: ES2275000

RIDADR: UN 1129 3/PG 2

Packing Group: II

HS Code: 2912190090

Hazard Class: 3

Hazard Codes: F

Hazardous Substances Data: 123-72-8(Hazardous Substances Data)

Safety Statements: S29-S33-S9

Toxicity: Single-dose LD50 orally in rats: 5.89 g/kg (Smyth)

WGK Germany: 1

Butyraldehyde, also known as butanal, is an organic compound with the formula CH3 (CH2)2CHO. This compound is the aldehyde derivative of butane. Butyric aldehyde is a colorless flammable liquid with an acrid smell. It is miscible with most organic solvents. Butyric aldehyde is also an intermediate for the manufacture of pharmaceuticals, crop protection products, pesticides, antioxidants, tanning auxiliaries, and perfumes. Butyraldehyde has a characteristic pungent odor and it is used as a food additive.

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