n-butyraldehyde 100% Liquid
4 Inquiries
123-72-8
Industrial Grade
100%
Drums
2023-07-31
Food Chemicals,Industrial Chemicals,Organic Chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencecolourless liquid with a very unpleasant smell Butyraldehyde is a highly flammable, colorless liquid with a pungent odor. Butyraldehyde has a characteristic pungent odor.ChEBI: A member of the class of butanals that consists of propane bearing a formyl substituent at the 1-position. The parent of the class of butanals.Butanal (N-butyraldehyde) is an organic compound which is the aldehyde derivative of butane. It appeases as a clear liquid. Butyraldehye is used mainly as an intermediate in theBasic Info
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Product Name:
Butanal
Other Name:Butanal;Butyraldehyde;Butal;Butaldehyde;Butyl aldehyde;n-Butyl aldehyde;Butyral;n-Butyraldehyde;Butyric aldehyde;Butyrylaldehyde;n-Butanal;Butanaldehyde;n-Butyric aldehyde;NSC 62779
CAS No.:123-72-8
Molecular Formula:C4H8O
InChIKeys:InChIKey=ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
Molecular Weight:72.107
Exact Mass:72.11
EC Number:204-646-6
UNII:H21352682A
ICSC Number:0403
NSC Number:62779
UN Number:1129
DSSTox ID:DTXSID8021513
Color/Form:Liquid|Water-white liquid
HScode:2912 19 00
Categories:
Characteristics-
PSA:
17.1
XLogP3:0.88
Appearance:Butyraldehyde appears as a clear liquid with a pungent odor. Flash point 20°F. Boiling point 75.7°F (Hawley's). Less dense than water and insoluble in water. Vapors heavier than air.
Density:0.8016 g/cm3 @ Temp: 20 °C
Melting Point:-99 °C
Boiling Point:74.8 °C
Flash Point:20°F
Refractive Index:n 20/D 1.380(lit.)
Water Solubility:water: soluble 50g/L at 20°C
Storage Conditions:Outside or detached storage is preferred. Metal containers involving the transfer of this chemical should be grounded and bonded. Drums must be equipped with self-closing valves, pressure vacuum bungs, and flame arresters.
Vapor Pressure:Vapour pressure, kPa at 20°C: 12.2
Vapor Density:2.5
Toxicity:Single-dose LD50 orally in rats: 5.89 g/kg (Smyth)
Flammability characteristics:Lower: 1.9% by volume; Upper: 12.5% by volume.
Explosive limit:vol% in air: 1.92.5
Odor:Characteristic, pungent, aldehyde odor
OH:2.35e-11 cm3/molecule*sec
Henrys Law Constant:1.15e-04 atm-m3/mole|Henry's Law constant = 1.15X10-4 atm-cu m/mole @ 25 °C
Experimental Properties:Wt/gal: 6.7 lb at 20 °C; Coefficient of expansion: 0.00114 at 20 °C|/BUTYRALDEHYDE IS/ ... OXIDIZED VERY POORLY OR NOT AT ALL.|Hydroxyl radical reaction rate constant = 2.35X10-11 cu cm/molecule-sec @ 25 °C
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Aldehydes
Reactivity Alerts:Highly Flammable
Reactivity Profile:A colorless liquid, BUTYRALDEHYDE can react with oxidizing materials. In contact with strong acids or bases it will undergo an exothermic condensation reaction. The dry aldehyde may undergo some polymerization reaction. Reacts vigorously with chlorosulfonic acid, nitric acid, sulfuric acid (oleum). [Sax, 9th ed., 1996, p. 607].
Peroxide Forming Chemical:Butyraldehyde|D*: Other compounds that may form peroxides|Bretherick's
Autoignition Temperature:446 °F (USCG, 1999)|425 °F 218 °C|230 °C
Heat of Combustion:2479.34 kJ/mol at 25 °C (liquid)
Flammable Limits:Lower: 1.9% by volume; Upper: 12.5% by volume.
Physical Dangers:The vapour is heavier than air and may travel along the ground; distant ignition possible.
Heat of Vaporization:33.68 kJ/mol at 25 °C
Critical Temperature & Pressure:Critical temperature: 263.95 °C; Critical pressure: 30,003 mm Hg (4000 kPa)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Do NOT use compressed air for filling, discharging, or handling. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Fireproof. Separated from incompatible materials. See Chemical Dangers. Cool. Keep in the dark. Store in an area without drain or sewer access.On contact with air butyraldehyde is oxidized readily to the butyric acids. Therefore, storage under inert gas is mandatory.
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Seller Information
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Business Type:
Trader
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Main Products:
Food Chemicals,Industrial Chemicals,Organic Chemicals
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Location:
BINNEN PARALLELWEG 00027 5701PH HELMOND
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Payment Terms:
TT against copy of documents
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Average lead Time:
300
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
5-10
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Year of Establishment:
1969
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
India
butyraldehyde
24 MT Sep 4, 2025
India
butyraldehyde
24 MT Jul 23, 2025
India
Butyraldehyde
24 MT Sep 8, 2025 
Nigeria
butanal
0.5 L Jul 17, 2024 Post an enquiry for this product
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