1,3-Piperlene 99% kanbei
GMP ISO 1 Inquiries
504-60-9
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
1,3-Pentadiene
Other Name:1,3-Pentadiene;Piperylene;1-Methylbutadiene;1-Methyl-1,3-butadiene
CAS No.:504-60-9
Molecular Formula:C5H8
InChIKeys:InChIKey=PMJHHCWVYXUKFD-UHFFFAOYSA-N
Molecular Weight:68.12
Exact Mass:68.12
EC Number:217-909-5
UNII:00OA1GPF8R
ICSC Number:1722
NSC Number:73901
UN Number:1993|3295|1010
DSSTox ID:DTXSID3027160|DTXSID50858710
Color/Form:Colorless liquid
Categories:
Characteristics-
PSA:
0
XLogP3:1.5 (estimated)
Appearance:1,3-pentadiene appears as a clear colorless liquid with an acrid odor. A dangerous fire risk. Vapors are irritating to the eyes and respiratory system. Subject to polymerization if heated or contaminated. If the polymerization takes place inside a container, the container may violently rupture. Insoluble in water. Used to make intermediates and polymers.
Density:0.6760 g/cm3 @ Temp: 20 °C
Melting Point:41-43 °C
Boiling Point:42 °C
Flash Point:<−30 °F
Refractive Index:1.415
Water Solubility:Solubility in water, g/100ml: 0.069 (very poor)
Storage Conditions:Refrigerator
Vapor Pressure:6.56 psi ( 20 °C)
Vapor Density:2.4 (vs air)
Toxicity:Inhalation-rat LC50: 140 g/m3/2 hours; inhalation-mouse LC50: 1100 mg/m3/2 hours
Flammability characteristics:Combustible by heat, open flame, strong oxidants; burning produces irritating fumes
Explosive limit:vol% in air: 2.0 8.3
OH:1.03e-10 cm3/molecule*sec
Experimental Properties:Freezing point: -141 °C; bp: -44 °C; index of refraction: 1.43634 @ 20 °C/D; soluble in alcohol and ether. /cis/|MAX ABSORPTION (ALCOHOL): 223.5 NM (LOG E= 4.36); INDEX OF REFRACTION: 1.4301 @ 20 °C/D; DENSITY: 0.6760 @ 20 °C/4 °C; MP: -87.5 °C; BP: 42 °C @ 760 MM HG /TRANS/|Hydroxyl radical rate constant= 1.01X10-10 cu cm/molec-sec @ 24 °C /cis-isomer/|Hydroxyl radical rate constant= 1.03X10-10 cu cm/molec-sec @ 27 °C /cis-isomer/|Soluble in alcohol, ether, acetone, and benzene /cis-1,3-Pentadiene/
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Conjugated Dienes
Reactivity Alerts:Highly Flammable
Reactivity Profile:1,3-PENTADIENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. May undergo autoxidation upon exposure to the air to form explosive peroxides. Violent explosions at low temperatures in ammonia synthesis units have been traced to the addition products of dienes and nitrogen dioxide [Bretherick, 5th Ed., 1995].
Physical Dangers:The vapour is heavier than air and may travel along the ground; distant ignition possible.
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. Use non-sparking handtools. 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
Separated from strong oxidants. Fireproof. Store in an area without drain or sewer access. Ventilation along the floor.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
1,3-piperlene 99%
10 KG Sep 8, 2025 Post an enquiry for this product
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