Propionaldehyde 99.5
1 Inquiries
123-38-6
SHANGHAI/QINGDAO
160KG/DRUM
2021-11-01
Sodium Saccharin,Isoamylene,Pinacolone,Synthetic Capsaicin,Hexaconazole,Tributyrin
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Propanal
Other Name:Propanal;Propionaldehyde;Methylacetaldehyde;Propaldehyde;Propionic aldehyde;Propylic aldehyde;Propional;Propylaldehyde;Propanaldehyde;n-Propanal;1-Propanal;n-Propionaldehyde;Ethylcarboxaldehyde;NSC 6493
CAS No.:123-38-6
Molecular Formula:C3H6O
InChIKeys:InChIKey=NBBJYMSMWIIQGU-UHFFFAOYSA-N
Molecular Weight:58.08
Exact Mass:58.08
EC Number:204-623-0
UNII:AMJ2B4M67V
ICSC Number:0550
NSC Number:6493
UN Number:1275
DSSTox ID:DTXSID2021658
Color/Form:Liquid|Water-white liquid
HScode:29121900
Categories:
Characteristics-
PSA:
17.1
XLogP3:0.59
Appearance:Propionaldehyde appears as a clear colorless liquid with an overpowering fruity-like odor. Less dense than water. Flash point 15°F. Vapors are heavier than air.
Density:0.8657 g/cm3 @ Temp: 25 °C
Melting Point:-81 °C
Boiling Point:49 °C @ Press: 760 Torr
Flash Point:15°F
Refractive Index:n 20/D 1.362(lit.)
Water Solubility:organic solvents: soluble ;Solubility in water, g/100ml: 20
Storage Conditions:Store in cool, well ventilated area away from oxidizers. Where possible, automatically pump liquid from drums or other storage containers to process containers Metals containers involving the transfer of 5 gallons or more of this chemical should be grounded or bonded. Drums must be equipped with self-closing valves, pressure vacuum bungs, and flame arresters. Use only non-sparking tools and equipment, especially when opening and closing containers of this chemical
Vapor Pressure:Vapour pressure, kPa at 20°C: 31.3
Vapor Density:2
Toxicity:LD50 orally in rats: 1.4 g/kg; LC for rats in air: 8000 ppm (Smyth)
Flammability characteristics:Lower flammable limit: 2.6% by volume; Upper flammable limit: 17% by volume
Explosive limit:vol% in air: 2.67.0
Odor:SUFFOCATING, FRUITY
OH:1.96e-11 cm3/molecule*sec
Henrys Law Constant:7.34e-05 atm-m3/mole|Henry's Law constant = 7.34X10-5 atm-cu m/mole at 25 °C
Experimental Properties:Liquid-water interfacial tension: 29 dynes/cm = 0.029 N/m at 22.7 °C; Ratio of specific heats of vapor (gas): 1.120; Heat of solution: est -9 Btu/lb = -5 cal/g = -0.2x10+5 J/kg; Floats and mixes slowly with water|Specific gravity: 0.8432 at 0 °C/4 °C; 0.8192 at 9.7 °C/4 °C; 0.8071 at 20 °C/4 °C; 0.7898 at 33 °C/4 °C|Vapor Pressure: 687 mm Hg at 45 °C|Hydroxyl radical reaction rate constant = 2.0X10-11 cu cm/molecule-sec at 25 °C
Air and Water Reactions:Highly flammable. Soluble in water.
Reactive Group:Aldehydes
Reactivity Alerts:Highly Flammable
Reactivity Profile:PROPIONALDEHYDE may form explosive peroxides. Reacts vigorously with oxidizing agents. Explosive in the form of vapor when exposed to heat or flame [Lewis]. Incompatible with strong bases and strong reducing agents. Vigorous polymerization reaction with methyl methacrylate. Polymerization may also occur in the presence of acids or caustics (NTP, 1992).
Peroxide Forming Chemical:Propanal|D*: Other compounds that may form peroxides|Bretherick's
Autoignition Temperature:405 °F (USCG, 1999)|405 °F (207 °C)|207 °C
Heat of Combustion:1822.7 kJ/mol at 25 °C (liquid)
Flammable Limits:Lower flammable limit: 2.6% by volume; Upper flammable limit: 17% by volume
Physical Dangers:The vapour is heavier than air and may travel along the ground; distant ignition possible.
Heat of Vaporization:29.62 kJ/mol at 25 °C
Critical Temperature & Pressure:Critical temperature: 433 °F= 223 °C= 496 deg K; critical pressure: 690 psia= 47 atm= 4.8 MN/square m
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
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/...
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
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.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
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 acids, bases and oxidants. Cool. Keep in the dark. Store only if stabilized.Store in cool, dry, well-ventilated location. Store away from heat and oxidizers. Outside or detached storage is preferred. Inside storage should be in a standard flammable liquids storage warehouse, room, or cabinet. Separate from oxidizing materials and other reactive hazards.
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Seller Information
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Business Type:
Distributor
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Main Products:
Sodium Saccharin,Isoamylene,Pinacolone,Synthetic Capsaicin,Hexaconazole,Tributyrin
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
10
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
Ningbo Sapphire Petrochemical Co., Ltd. is a comprehensive trade company of chemical products, and our businesses involve many fields such as pharmaceuticals, essences, aromatic chemicals, daily chemicals and industrial new materials, etc. Taking the advantages of Ningbo on deepwater harbor and East China on good business environment, we now have obtained the supports of international and domestic upstream enterprises and end-users for years of background in chemical industry, solid professional knowledge, well-established and well-operated quality management system and good reputation; therefore we have successfully achieved great successes in this trade. With the help of well-established organizations including Fine chemical department, Precursor department, Pharmaceutical intermediate department and Organic solvent department, we have the good abilities to provide customers all over the world with comprehensive product supports.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Nigeria
propanal
0.5 L Jul 15, 2024 Post an enquiry for this product