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ChemicalBook >> CAS DataBase List >> Isobutylene oxide

Isobutylene oxide

Isobutylene oxide price.
  • $20 - $16000
  • Product name: Isobutylene oxide
  • CAS: 558-30-5
  • MF: C4H8O
  • MW: 72.11
  • EINECS:209-193-8
  • MDL Number:MFCD00066354
  • Synonyms:ISOBUTYLENE OXIDE;1,1-Dimethyloxirane, 1,2-Epoxy-isobutane, Isobutylene oxide;Methylpropylene oxide;2,2-Dimethylethylene oxide;Isobutylene oxide, 99+%;Isobutylene oxide,98%;Isobutyl Oxide;2,2-diMethyloxirane(1,2-Epoxy-2-Methylpropane
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • Chemenu
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 5ml
  • 5G
  • 10g
  • 25g
  • 25ml
  • 50g
  • 100g
  • 100ml
  • 500ml
  • 1000g
  • 1L
  • 4L
  • 18L
  • 200L
  • ManufacturerChemenu
  • Product numberCM104966
  • Product description2,2-dimethyloxirane 97%
  • Packaging1000g
  • Price$656
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number69796
  • Product description1,1-Dimethyloxirane
  • Packaging50g
  • Price$775
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide 97%
  • Packaging5ml
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide 97%
  • Packaging25ml
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide
  • Packaging100ml
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide
  • Packaging500ml
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide
  • Packaging1L
  • Price$315
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide 97%
  • Packaging4L
  • Price$940
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide
  • Packaging18L
  • Price$1880
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number150500
  • Product descriptionIsobutylene Oxide 97%
  • Packaging200L
  • Price$16000
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number531537
  • Product description1,2-Epoxy-2-methylpropane 97%
  • Packaging10g
  • Price$117.8
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number531537
  • Product description1,2-Epoxy-2-methylpropane 97%
  • Packaging50g
  • Price$430
  • Updated2025-07-31
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2109-1-03
  • Product description1,2-Epoxy-2-methylpropane 96%
  • Packaging5G
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2109-1-03
  • Product description1,2-Epoxy-2-methylpropane 96%
  • Packaging25g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2109-1-03
  • Product description1,2-Epoxy-2-methylpropane 96%
  • Packaging100g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberI0323
  • Product descriptionIsobutylene Oxide >98.0%(GC)
  • Packaging25mL
  • Price$81
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Chemenu CM104966 2,2-dimethyloxirane 97% 1000g $656 2021-12-16 Buy
Medical Isotopes, Inc. 69796 1,1-Dimethyloxirane 50g $775 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 97% 5ml $20 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 97% 25ml $35 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 100ml $70 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 500ml $210 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 1L $315 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 97% 4L $940 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 18L $1880 2021-12-16 Buy
Oakwood 150500 Isobutylene Oxide 97% 200L $16000 2021-12-16 Buy
Sigma-Aldrich 531537 1,2-Epoxy-2-methylpropane 97% 10g $117.8 2025-07-31 Buy
Sigma-Aldrich 531537 1,2-Epoxy-2-methylpropane 97% 50g $430 2025-07-31 Buy
SynQuest Laboratories 2109-1-03 1,2-Epoxy-2-methylpropane 96% 5G $20 2021-12-16 Buy
SynQuest Laboratories 2109-1-03 1,2-Epoxy-2-methylpropane 96% 25g $30 2021-12-16 Buy
SynQuest Laboratories 2109-1-03 1,2-Epoxy-2-methylpropane 96% 100g $55 2021-12-16 Buy
TCI Chemical I0323 Isobutylene Oxide >98.0%(GC) 25mL $81 2025-07-31 Buy
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Properties

Boiling point :50-51 °C(lit.)
Density :0.812 g/mL at 25 °C(lit.)
refractive index :n20/D 1.374(lit.)
Flash point :33 °F
storage temp. :Flammables area
solubility :58g/l
form :Liquid
Specific Gravity :approximate 0.82 (20℃)
color :Clear colorless
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 :Oxirane, 2,2-dimethyl- (558-30-5)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Isobutylene oxide is employed as an initiator for the preparation of polyisobutylenes. It finds application in the synthesis of 1-tert-butylperoxy-2-methyl-propan-2-ol.

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Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
Isobutylene oxide
$13.00 /100kg
Isobutylene oxide CAS:558-30-5
Hebei Chuanghai Biotechnology Co., Ltd
Isobutylene oxide
$0.00 /1KG
Isobutylene oxide CAS:558-30-5
Henan Fengda Chemical Co., Ltd
Isobutylene oxide
$1.00 /1000KG
Isobutylene oxide CAS:558-30-5
JIAXING REGEN CHEMICAL CO.,LTD
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Changzhou Ansciep Chemical Co., Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Standardpharm Co. Ltd.