ISOBUTANE
ISOBUTANE
- CAS:
- 75-28-5
- MF:
- C4H10
- MW:
- 58.12
Suppliers by country/region
Company Type
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)
GHS02,GHS04
- Signal word
- Danger
- Hazard statements
- H220-H280
- Precautionary statements
- P410+P403
- Hazard Codes
- F+
- Risk Statements
- 12
- Safety Statements
- 9-16
- RIDADR
- UN 1969 2.1
- OEB
- A
- OEL
- TWA: 800 ppm (1900 mg/m3)
- WGK Germany
- -
- RTECS
- TZ4300000
- F
- 4.5-31
- Autoignition Temperature
- 860 °F
- DOT Classification
- 2.1 (Flammable gas)
- HazardClass
- 2.1
- HS Code
- 2901100000
- Hazardous Substances Data
- 75-28-5(Hazardous Substances Data)
Use
ISOBUTANE is a colorless gas with a faint petroleum-like odor. ISOBUTANE is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. ISOBUTANE is easily ignited. The vapors are heavier than air. Any leak can either be liquid or vapor. ISOBUTANE can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket.
4 India supplier list of "ISOBUTANE"
- Product Name:Isobutane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Isobutane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Isobutane
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Karnataka,INDIA
- Product Name:2-Methylpropane
- Products Intro:Brand:sigma aldrich | Product Number:539821 | Purity:99.995%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Isobutane
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:2-Methyl-propane
- Products Intro:Brand:clearsynth | Product Number:CS-T-81710
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:75-28-5
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:ISOBUTANE
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$7.00/ 1KG
- Product Name: ISOBUTANE
- Products Intro:Purity: 99% | Package: 1KG;7USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Isobutane
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone