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ChemicalBook >> CAS DataBase List >> ISOBUTANE

ISOBUTANE

ISOBUTANE price.
  • $40 - $1520
  • Product name: ISOBUTANE
  • CAS: 75-28-5
  • MF: C4H10
  • MW: 58.12
  • EINECS:200-857-2
  • MDL Number:MFCD00008926
  • Synonyms:ISOBUTANE;GEIGER FLOW GAS;2-METHYLPROPANE, 99.995%;2-METHYLPROPANE, FUEL CYLINDER FOR SETAF LASH (1EA=1.3OZ CYLINDER);2-METHYLPROPANE, PRESSURE TIN WITH 250 M L (NET ~140 G);Isobutaneincylinderwithoutvalve;Isobutane 99,99% (R600a);2-Methylpropane,high purity
41 prices
Selected condition:
Brand
  • AK Scientific
  • Cayman Chemical
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
  • Usbiological
Package
  • 2.5mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 1ml
  • 2.5g
  • 25g
  • 100g
  • 170g
  • 350g
  • 500g
  • ManufacturerAK Scientific
  • Product number0705CA
  • Product descriptionIsobutane
  • Packaging1ml
  • Price$155
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number25933
  • Product descriptionIsobutane Residual Solvent Standard
  • Packaging1mL
  • Price$46
  • Updated2023-01-06
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number295450
  • Product description2-Methylpropane 99%
  • Packaging100g
  • Price$184
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number295450
  • Product description2-Methylpropane 99%
  • Packaging350g
  • Price$243
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number539821
  • Product description2-Methylpropane 99.995%
  • Packaging170g
  • Price$1520
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1100-1-19
  • Product descriptionIsobutane
  • Packaging25g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1100-1-19
  • Product descriptionIsobutane
  • Packaging100g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1100-1-19
  • Product descriptionIsobutane
  • Packaging500g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM330460
  • Product description2-?Methyl-propane
  • Packaging1g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454710
  • Product descriptionMethyl 2-
  • Packaging100mg
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454761
  • Product descriptionMethyl 2-
  • Packaging100mg
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454755
  • Product descriptionMethyl 2-
  • Packaging250mg
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454725
  • Product descriptionMethyl 2-
  • Packaging1g
  • Price$319
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454726
  • Product descriptionMethyl 2-
  • Packaging25mg
  • Price$326
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454756
  • Product descriptionMethyl 2-
  • Packaging10mg
  • Price$326
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number454746
  • Product descriptionMethyl 2-
  • Packaging5mg
  • Price$588
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 0705CA Isobutane 1ml $155 2021-12-16 Buy
Cayman Chemical 25933 Isobutane Residual Solvent Standard 1mL $46 2023-01-06 Buy
Sigma-Aldrich 295450 2-Methylpropane 99% 100g $184 2024-03-01 Buy
Sigma-Aldrich 295450 2-Methylpropane 99% 350g $243 2024-03-01 Buy
Sigma-Aldrich 539821 2-Methylpropane 99.995% 170g $1520 2024-03-01 Buy
SynQuest Laboratories 1100-1-19 Isobutane 25g $45 2021-12-16 Buy
SynQuest Laboratories 1100-1-19 Isobutane 100g $95 2021-12-16 Buy
SynQuest Laboratories 1100-1-19 Isobutane 500g $225 2021-12-16 Buy
TRC M330460 2-?Methyl-propane 1g $40 2021-12-16 Buy
Usbiological 454710 Methyl 2- 100mg $305 2021-12-16 Buy
Usbiological 454761 Methyl 2- 100mg $305 2021-12-16 Buy
Usbiological 454755 Methyl 2- 250mg $305 2021-12-16 Buy
Usbiological 454725 Methyl 2- 1g $319 2021-12-16 Buy
Usbiological 454726 Methyl 2- 25mg $326 2021-12-16 Buy
Usbiological 454756 Methyl 2- 10mg $326 2021-12-16 Buy
Usbiological 454746 Methyl 2- 5mg $588 2021-12-16 Buy

Properties

Melting point :−160 °C(lit.)
Boiling point :−12 °C(lit.)
Density :2.064 g/mL at 25 °C(lit.)
vapor density :2.01 (21 °C, vs air)
vapor pressure :72.2 psi ( 37.7 °C)
refractive index :1.3518
Flash point :-83 °C
form :Colorless gas
color :Colorless, very flammable gas with a faint odor
explosive limit :8.3%
Water Solubility :48.9 mg/kg at 25 °C (shake flask-GC, McAuliffe, 1963, 1966)
BRN :1730720
Henry's Law Constant :1.171 atm?m3/mol at 25 °C (Hine and Mookerjee, 1975)
Exposure limits :NIOSH REL: TWA 800 ppm (1,900 mg/m3).
Stability :Stable. Extremely flammable. May form explosive mixtures with air.
InChIKey :NNPPMTNAJDCUHE-UHFFFAOYSA-N
LogP :2.760
CAS DataBase Reference :75-28-5(CAS DataBase Reference)
EPA Substance Registry System :Isobutane (75-28-5)

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

Isobutane occurs in petroleum, natural gas,and petroleum cracking products. It is usedas a fuel gas or a liquefied petroleum gas. Itis also used in organic synthesis.

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