Octanal
124-13-0
industrial Grade
98%
SHANGHAI
KieRay Chem
25kg/drum
2022-12-31
fine chemicals,pharmaceutical materials
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Octanal
Other Name:Octanal;Antifoam LF;Caprylaldehyde;Caprylic aldehyde;Octaldehyde;n-Octanal;n-Octylal;n-Caprylaldehyde;n-Octaldehyde;Octanoic aldehyde;Octanaldehyde;Octylaldehyde;n-Octyl aldehyde;Aldehyde C 8;NSC 1508;NSC 8969
CAS No.:124-13-0
Molecular Formula:C8H16O
InChIKeys:InChIKey=NUJGJRNETVAIRJ-UHFFFAOYSA-N
Molecular Weight:128.21
Exact Mass:128.21
EC Number:204-683-8
UNII:XGE9999H19
NSC Number:8969|1508
UN Number:1191
DSSTox ID:DTXSID3021643
Color/Form:Colorless liquid|Colorless to light yellow liquid
ATC Code:A - Alimentary tract and metabolism
HScode:29121990
Categories:
Characteristics-
PSA:
17.1
XLogP3:2.7
Appearance:Clear colorless to pale yellow Liquid
Density:0.821 g/cm3 @ Temp: 20 °C
Melting Point:-23 °C
Boiling Point:163.4 °C @ Press: 760 Torr
Flash Point:125 °F
Refractive Index:n 20/D 1.421(lit.)
Water Solubility:H2O: slightly soluble
Storage Conditions:0-6°C
Vapor Pressure:2 mm Hg ( 20 °C)
Toxicity:Oral-Rat LD50: 5630 mg/kg
Flammability characteristics:Combustible in case of open flame, high temperature and strong oxidant; burning emits irritating smoke
Explosive limit:1.0-6.5%(V)
Odor:Strong, fruity odor
Taste:Taste characteristics at 25 ppm: aldehyde, green with a peely citrus orange note
Henrys Law Constant:5.14e-04 atm-m3/mole|Henry's Law constant = 5.14X10-4 atm-cu m/mole at 25 °C
Experimental Properties:Apparent partition coefficients (K*, in M/atm) of 15 carbonyl compounds including octylaldehyde between water and air were determined as a function of temperature, salinity, and pH. Values for K* decreased with increasing carbon number of alkanals; eg, at 25 °C apparent partition coefficients between air and seawater range from 3710 for formaldehyde and 13.1 for acetaldehyde to 0.181 for decanal. log K* was found-to be highly temperature dependent, varying linearly with l/T for all compounds studied. The salinity effect on K* increases with increasing molecular weight; K* (seawater)/K*(freshwater) ratios range from close to 1 for formaldehyde and acetaldehyde to less than 0.3 for nonanal and decanal. The effect of pH in the range of 4-8 on K* as found to be negligible.|Hydroxyl radical reaction rate constant = 3.17X10-11 cu cm/molecule-sec at 25 °C (est)
Air and Water Reactions:Flammable. Insoluble in water.
Reactive Group:Aldehydes
Reactivity Profile:OCTYL ALDEHYDES are aldehydes. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation.
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Skin irritation, Category 2
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H315 Causes skin irritation
H319 Causes serious eye irritation
H411 Toxic to aquatic life with long lasting effects
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.
P273 Avoid release to the environment.
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.
P391 Collect spillage.
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
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
fine chemicals,pharmaceutical materials
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Location:
Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
