CAS 563-45-1 Manufacturer Price Ethylene Glycol Ether 3-methyl-1-butene
563-45-1
Industrial Grade
99%
TianJin
150kgs/drum, 280kgs/drum
2025-04-17
Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
3-Methyl-1-butene
Other Name:1-Butene,3-methyl-;3-Methyl-1-butene;α-Isoamylene;2-Methyl-3-butene;Isopropylethylene;Isopropylethene;3,3-Dimethylpropene
CAS No.:563-45-1
Molecular Formula:C5H10
InChIKeys:InChIKey=YHQXBTXEYZIYOV-UHFFFAOYSA-N
Molecular Weight:70.13
Exact Mass:70.13
EC Number:209-249-1
UNII:I08ZWX8BKL
UN Number:2561
DSSTox ID:DTXSID7060336
Color/Form:... gas
Categories:
Characteristics-
PSA:
0
XLogP3:2.72
Appearance:3-methyl-1-butene appears as a colorless volatile liquid with a disagreeable odor. Insoluble in water and less dense than water. Vapors heavier than air. Used to make other chemicals.
Density:0.6213 g/cm3 @ Temp: 25 °C
Melting Point:-168.5 °C
Boiling Point:20.1 °C
Flash Point:-57 °C
Refractive Index:1.384
Water Solubility:In water, 130 mg/l @ 25 deg C.
Storage Conditions:−20°C
Vapor Pressure:14.97 psi ( 20 °C)
Flammability characteristics:Inflammable in case of open flame, high temperature, oxidant; burning produces irritating smoke
Explosive limit:Explosive in the form of vapor when exposed to heat or flame.
Odor:Disagreeable odor
OH:3.18e-11 cm3/molecule*sec
Experimental Properties:Hydroxyl radical rate constant= 3.18X10-11 cu cm/molecule-sec @ 25 °C
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Hydrocarbons, Aliphatic Unsaturated
Reactivity Alerts:Highly Flammable
Reactivity Profile:3-METHYL-1-BUTENE 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.
Autoignition Temperature:689 °F (365 °C)
Flammable Limits:Lower flammable limit: 1.5% by volume; Upper flammable limit: 9.1% by volume
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H224 Extremely 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
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:
Trader
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Main Products:
Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen
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Location:
Shinan District, Qingdao City, Shandong Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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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:
5-10
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Year of Establishment:
2024
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Certifications:
Hazardous chemicals trading license
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