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ChemicalBook >> CAS DataBase List >> 2-Butene

2-Butene

2-Butene price.
  • $25 - $367
  • Product name: 2-Butene
  • CAS: 107-01-7
  • MF: C4H8
  • MW: 56.11
  • EINECS:203-452-9
  • MDL Number:MFCD00064458
  • Synonyms:butene-2 ;butylene-2 ;CH3CH=CHCH3;TRANS-BUTENE-2;TRANS-B-BUTYLENE;TRANS-SYM-DIMETHYLETHYLENE;TRANS-PSEUDOBUTYLENE;(2E)-2-Butene
7 prices
Selected condition：
Brand
  • Apolloscientific
  • Sigma-Aldrich
  • SynQuest Laboratories
Package
  • 10g
  • 50g
  • 200g
  • 400g
  • ManufacturerApolloscientific
  • Product numberOR61316
  • Product descriptionBut-2-ene 99%
  • Packaging50g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR61316
  • Product descriptionBut-2-ene 99%
  • Packaging200g
  • Price$363
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number363359
  • Product description2-Butene, mixture of cis and trans ≥99%
  • Packaging200g
  • Price$367
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1300-1-04
  • Product description2-Butene 99%
  • Packaging10g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1300-1-04
  • Product description2-Butene 99%
  • Packaging50g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1300-1-04
  • Product description2-Butene 99%
  • Packaging200g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1300-1-04
  • Product description2-Butene 99%
  • Packaging400g
  • Price$275
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Apolloscientific OR61316 But-2-ene 99% 50g $218 2021-12-16 Buy
Apolloscientific OR61316 But-2-ene 99% 200g $363 2021-12-16 Buy
Sigma-Aldrich 363359 2-Butene, mixture of cis and trans ≥99% 200g $367 2024-03-01 Buy
SynQuest Laboratories 1300-1-04 2-Butene 99% 10g $25 2021-12-16 Buy
SynQuest Laboratories 1300-1-04 2-Butene 99% 50g $65 2021-12-16 Buy
SynQuest Laboratories 1300-1-04 2-Butene 99% 200g $175 2021-12-16 Buy
SynQuest Laboratories 1300-1-04 2-Butene 99% 400g $275 2021-12-16 Buy

Properties

Melting point :−140 °C(lit.)
Boiling point :1 °C(lit.)
Density :0.6210
vapor density :2 (vs air)
vapor pressure :2575 mm Hg ( 37.7 °C)
refractive index :1.3853 (estimate)
Flash point :<−30 °F
explosive limit :9.3%
Water Solubility :242.5mg/L at 25℃
Merck :1520
BRN :1718755
LogP :2.35 at 20℃
CAS DataBase Reference :107-01-7(CAS DataBase Reference)
EPA Substance Registry System :2-Butene (107-01-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H220 Extremely flammable gas Flammable gases Category 1 Danger GHS hazard pictograms P210, P377, P381, P403
H280 Contains gas under pressure; may explode if heated Gases under pressure Compressed gas
Liquefied gas
Dissolved gas		 Warning GHS hazard pictograms P410+P403
Precautionary statements:
P410+P403 Protect from sunlight. Store in a well-ventilated place.

Description

2-Butene can be used as an intermediate, mainly for dehydrogenation to butadiene.

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