2,3-Dimethylbutane 2,3-DMB 99.5% colorless liquid 99.5%+ skyrun
1 Inquiries
79-29-8
strong product
99.5%
skyrun
125kg/drum 625kg/IBC drum
2023-03-31
2,3-Dimethylbutane,Nucleating agent,metal Sodium
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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:
2,3-Dimethylbutane
Other Name:Butane,2,3-dimethyl-;2,3-Dimethylbutane;Biisopropyl;Diisopropyl;1,1,2,2-Tetramethylethane;NSC 24837
CAS No.:79-29-8
Molecular Formula:C6H14
InChIKeys:InChIKey=ZFFMLCVRJBZUDZ-UHFFFAOYSA-N
Molecular Weight:86.18
Exact Mass:86.18
BRN:1730737
EC Number:201-193-6
UNII:68ISQ7A432
NSC Number:24837
UN Number:2457
DSSTox ID:DTXSID9025112
Color/Form:COLORLESS LIQUID
HScode:29011000
Categories:
Characteristics-
PSA:
0
XLogP3:3.42
Appearance:Colorless Liquid
Density:0.6616 g/cm3 @ Temp: 20 °C
Melting Point:-128.8 °C
Boiling Point:57.9 °C @ Press: 760 Torr
Flash Point:−28 °F
Refractive Index:1.381
Water Solubility:soluble in water (1mg/ml @22°C), DMSO, ethanol, acetone.
Storage Conditions:Flammables area
Vapor Pressure:7.41 psi ( 37.7 °C)
Vapor Density:3 (vs air)
Toxicity:Oral-Rat LD50: 28710 mg/kg
Flammability characteristics:Inflammable in case of open flame, high temperature, oxidant; burning produces irritating smoke
Explosive limit:~7.7%
OH:6.20e-12 cm3/molecule*sec
Experimental Properties:Liquid molar volume = 0.131050 cu m/kmol|IG Heat of Formation = -1.7680X10+8 J/kmol|VAPOR PRESSURE 400 MM HG @ 39.0 °C
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Hydrocarbons, Aliphatic Saturated
Reactivity Alerts:Highly Flammable
Reactivity Profile:Saturated aliphatic hydrocarbons, such as 2,3-DIMETHYLBUTANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. This compound is incompatible with oxidizing materials. It is also incompatible with oxygen. (NTP, 1992).
Autoignition Temperature:788 °F (NTP, 1992)|761 °F (405 °C)
Heat of Combustion:3877.86 kJ/mol
Flammable Limits:% BY VOL: LOWER 1.2, UPPER 7.0
Heat of Vaporization:29.2 kJ/mol @ 25 °C
Critical Temperature & Pressure:Critical temperature = 499.98 deg K; critical pressure = 3.1268X10+6 Pa
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Seller Information
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Business Type:
Trader
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Main Products:
2,3-Dimethylbutane,Nucleating agent,metal Sodium
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Location:
hangzhou
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Payment Terms:
TT against copy of documents,L/C,100% TT in advance
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Average lead Time:
330
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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:
2019
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Certifications:
FDA
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Australia
2,3-Dimethylbutane 2,3-DMB 99.5% colorless liquid 99.5%+ skyrun
10000 MT Sep 12, 2023 Post an enquiry for this product