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Pentamethylcyclopentadiene Properties
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Appearance & Physical State:
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colorless liquid
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Density:
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0.87
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Melting Point:
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236ºC
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Boiling Point:
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58ºC (13 mmHg)
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Flash Point:
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44ºC
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Refractive Index:
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1.4725-1.4755
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Stability:
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Storage Condition:
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-20ºC
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Vapor Pressure:
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1.97mmHg at 25°C
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Pentamethylcyclopentadiene Safety Info
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Hazard Class:
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3
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Safety Statements:
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S16
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HS Code:
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29021990
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Packing Group:
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III
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WGK Germany:
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3
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RIDADR:
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UN 3295
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Risk Statements:
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R10
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Hazard Codes:
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Xn
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English Name: Pentamethylcyclopentadiene
Molecular Formula: C10H16
Molecular Wt: 136.23
CAS:4045-44-7
Shelf life：two years
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SPECIFICATION PROPERTIES
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STANDARD
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Appearance
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Colorless to light yellow liquid
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Assay,%
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≥98.0
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Storage：Preserve in a well-closed container and keep in cool, dry and dark place
