Tetramethylethylene, DMB-2 CAS No.:563-79-1
563-79-1
Industrial Grade
98%
shanghai
200kg drum
2026-07-12
Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde,Zinc Sulfide,DCOIT,Trichloroisocyanuric Acid
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
2,3-Dimethyl-2-butene
Other Name:2-Butene,2,3-dimethyl-;2,3-Dimethyl-2-butene;Tetramethylethylene;1,1,2,2-Tetramethylethylene;Tetramethylethene;NSC 73907
CAS No.:563-79-1
Molecular Formula:C6H12
InChIKeys:InChIKey=WGLLSSPDPJPLOR-UHFFFAOYSA-N
Molecular Weight:84.16
Exact Mass:84.16
BRN:1361357
EC Number:209-263-8
NSC Number:73907
UN Number:1993
DSSTox ID:DTXSID2060339
HScode:29012980
Categories:
Characteristics-
PSA:
0
XLogP3:3.47
Appearance:Clear colorless to slightly yellow Liquid
Density:0.7075 g/cm3 @ Temp: 20 °C
Melting Point:-74.6 °C
Boiling Point:73.3 °C
Flash Point:2 °F
Refractive Index:1.405
Water Solubility:soluble in water (0.071 g/L)
Storage Conditions:2-8°C
Vapor Pressure:215 mm Hg ( 37.7 °C)
Explosive limit:1.2%(V)
OH:1.10e-10 cm3/molecule*sec
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Aspiration hazard, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H304 May be fatal if swallowed and enters airways
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.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P331 Do NOT induce vomiting.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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
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:
Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde,Zinc Sulfide,DCOIT,Trichloroisocyanuric Acid
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Location:
NO.2577, DONGFANG ROAD,WEIFANG,CHINA
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Payment Terms:
TT against copy of documents,D/P,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
300
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2004
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
