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ChemicalBook--->CAS DataBase List--->558-30-5

558-30-5

558-30-5 Structure

558-30-5 Structure
IdentificationMore
[Name]

Isobutylene oxide
[CAS]

558-30-5
[Synonyms]

1,1-DIMETHYLOXIRANE
1,2-EPOXY-2-METHYLPROPANE
1,2-EPOXYISOBUTANE
2,2-DIMETHYLOXIRANE
2-METHYLPROPYLENE OXIDE
ISOBUTYLENE OXIDE
1,1-Dimethylethylene oxide
1,1-dimethylethyleneoxide
1,2-epoxy-2-methyl-propan
1,2-Isobutylene oxide
1,2-isobutyleneoxide
2,2-dimethyl-oxiran
2-Methyl-1,2-epoxypropane
2-Methyl-1-propene oxide
Isobutene oxide
isobuteneoxide
Isobutylene epoxide
isobutyleneepoxide
Propane, 1,2-epoxy-2-methyl-
Isobutylene oxide, 99+%
[EINECS(EC#)]

209-193-8
[Molecular Formula]

C4H8O
[MDL Number]

MFCD00066354
[Molecular Weight]

72.11
[MOL File]

558-30-5.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless liquid
[Boiling point ]

50-51 °C(lit.)
[density ]

0.812 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.374(lit.)
[Fp ]

33 °F
[storage temp. ]

Flammables area
[solubility ]

58g/l
[form ]

Liquid
[color ]

Clear colorless
[Specific Gravity]

approximate 0.82 (20℃)
[explosive limit]

1.5-13.5%(V)
[Water Solubility ]

58 g/L (20 ºC)
[Sensitive ]

Moisture Sensitive
[BRN ]

102408
[CAS DataBase Reference]

558-30-5(CAS DataBase Reference)
[NIST Chemistry Reference]

Oxirane, 2,2-dimethyl-(558-30-5)
[EPA Substance Registry System]

558-30-5(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

F,Xi,Xn
[Risk Statements ]

R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

UN 1993 3/PG 1
[WGK Germany ]

2
[RTECS ]

TZ3580000
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29109000
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

6-Acetyl-4,4-dimethylthio-chroman-->2-Methyl-4-(phenylthio)-2-butanol-->2-METHYL-4-PHENYL-2-BUTANOL-->2-METHYL-2-PENTANOL-->1-(3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)-2-methylpropan-2-ol-->2,5-Dimethyl-2,4-hexadiene-->1-(2-METHOXYETHOXY)-2-METHYL-2-PROPANOL-->1-((4-(2-fluoro-4-nitrophenoxy)quinolin-7-yl)oxy)-2-Methylpropan-2-ol
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2,2-Dimethyloxirane(558-30-5).msds
Hazard InformationBack Directory
[Chemical Properties]

clear colorless liquid
[Uses]

Isobutylene oxide is an epoxide that is used as an initiator in the synthesis of polyisobutylenes.
[Definition]

ChEBI: 2,2-Dimethyloxirane is an epoxide.
[Flammability and Explosibility]

Highlyflammable
Spectrum DetailBack Directory
[Spectrum Detail]

Isobutylene oxide(558-30-5)MS
Isobutylene oxide(558-30-5)1HNMR
Isobutylene oxide(558-30-5)13CNMR
Isobutylene oxide(558-30-5)IR1
Isobutylene oxide(558-30-5)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Isobutylene oxide, 98%(558-30-5)
[Alfa Aesar]

Isobutylene oxide, 99+%(558-30-5)
[Sigma Aldrich]

558-30-5(sigmaaldrich)
[TCI AMERICA]

Isobutylene Oxide,>97.0%(GC)(558-30-5)
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