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ChemicalBook >> CAS DataBase List >>ISOBUTANE

ISOBUTANE suppliers

ISOBUTANE

CAS:
75-28-5
MF:
C4H10
MW:
58.12

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 atmm3/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.
Cosmetics Ingredients Functions
PROPELLANT
Cosmetic Ingredient Review (CIR)
ISOBUTANE (75-28-5)
InChI
1S/C4H10/c1-4(2)3/h4H,1-3H3
InChIKey
NNPPMTNAJDCUHE-UHFFFAOYSA-N
SMILES
CC(C)C
LogP
2.760
Surface tension
12.8 mN/m at 273.41K
CAS DataBase Reference
75-28-5(CAS DataBase Reference)
EPA Substance Registry System
Isobutane (75-28-5)

Safety Information

Symbol(GHS) 
Flame (GHS02)Gas Cylinder (GHS04)Health Hazard (GHS08)
GHS02,GHS04,GHS08
Signal word 
Danger
Hazard statements 
H220-H340-H350
Precautionary statements 
P210-P201-P202-P280-P377-P381-P308+P313-P403-P405-P501
PPE
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes 
F+
Risk Statements 
12
Safety Statements 
9-16
OEB
A
OEL
TWA: 800 ppm (1900 mg/m3)
RIDADR 
UN 1969
WGK Germany 
-
RTECS 
TZ4300000
4.5-31
Autoignition Temperature
860 °F
TSCA 
TSCA listed
DOT Classification
2.1 (Flammable gas)
HazardClass 
2.1
HS Code 
2901100000
Storage Class
2A - Gases
Hazard Classifications
Flam. Gas 1A
Press. Gas Liquefied gas
Hazardous Substances Data
75-28-5(Hazardous Substances Data)
REACH Registrations
Active

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.

117 supplier list of "ISOBUTANE"

  • 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

  • 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
  • Product Name:ISOBUTANE
  • Products Intro:Purity: 99.00% | Package: 25kgs/Drum;200kgs/Drum | CustNote: ISO 9001:2015 REACH Approved Manufacturer
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Isobutene
  • Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: Hot sales
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Triglycol monomethyl ether, CAS 112-35-6,Tetrafluoro-1-propanol, CAS 76-37-9,Aminoacetaldehyde dimethyl acetal, CAS 22483-09-6,Hexachloroethane, CAS 67-72-1,3-Allyloxy-2-Hydroxy-1-Propane,Sodium Salt, CAS 52556-42-0
  • Product Name:ISOBUTANE
  • Company Type: Reagent
  • Country/Region: CHINA
ISOBUTANE
  • Product Name:ISOBUTANE
  • Products Intro:Purity: 99.99% | Package: According to customer requirements
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: alcohols,lipid,acids,ethers
  • Product Name:Isobutane
  • Products Intro:Package: 1g; 5g; 25g; 1kg; 5kg; 25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Pharmaceutical intermediate
  • Product Name:Isobutane
  • Products Intro:Purity: 99.99% | Package: 25kg/drum
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Benzaldehyde,Butyraldehyde,Benzene,resin,Acetic acid
You can find ISOBUTANE suppliers, manufacturers, and distributors from countries such as China, United States and the Germany here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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