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58552 Sigma-Aldrich

2-Methylpropene

purum, ≥99.5%

Synonym: Isobutylene

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Properties

Related Categories Chemical Synthesis, Specialty Gases, Synthetic Reagents More...
vapor density   2 (vs air)
vapor pressure   3278 mmHg ( 37.7 °C)
InChI Key   VQTUBCCKSQIDNK-UHFFFAOYSA-N
grade   purum
assay   ≥99.5%
autoignition temp.   869 °F
bp   −6.9 °C(lit.)

Description

Other Notes

Sales restrictions may apply

Same product — same quality — now Sigma-Aldrich brand

Packaging

Cylinder with net ~3.6 kg

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1055 - class 2 - Isobutylene
WGK Germany 
nwg
RTECS 
UD0890000
Flash Point(F) 
-112 °F
Flash Point(C) 
-80 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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