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Hexane

Hexane

CAS:
110-54-3
MF:
C6H14
MW:
86.18

Properties

Melting point:
-95 °C
Boiling point:
68.95 °C(lit.)
Density 
0.659 g/mL at 25 °C(lit.)
vapor density 
3.5 (vs air)
vapor pressure 
40 mm Hg ( 20 °C)
refractive index 
n20/D 1.388
Flash point:
30 °F
storage temp. 
Store at +5°C to +30°C.
solubility 
Very soluble in ethanol, ethyl ether and chloroform.
form 
Liquid
pka
>14 (Schwarzenbach et al., 1993)
Specific Gravity
0.660 (20/4℃)
color 
Colorless
Relative polarity
0.009
Odor
Mild gasoline-like odor detectable at 65 to 248 ppm
explosive limit
1.0-8.1%(V)
Odor Threshold
1.5ppm
Water Solubility 
insoluble
λmax
λ: 200 nm Amax: ≤0.70
λ: 225 nm Amax: ≤0.10
λ: 250 nm Amax: ≤0.01
Merck 
14,4694
BRN 
1730733
Henry's Law Constant
0.238, 0.413, 0.883, 0.768, and 1.56 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al., 1988)
Exposure limits
TLV-TWA 50 ppm (~175 mg/m3) (ACGIH), 500 ppm (~1750 mg/m3) (OSHA); IDLH 5000 ppm (NIOSH).
Dielectric constant
2.0(-90℃)
Stability:
Stable. Incompatible with oxidizing agents, chlorine, fluorine, magnesium perchlorate. Highly flammable. Readily forms explosive mixtures with air. Note low flash point.
InChIKey
VLKZOEOYAKHREP-UHFFFAOYSA-N
LogP
4 at 20℃ and pH7

Safety Information

Symbol(GHS) 

GHS02,GHS07,GHS08,GHS09
Signal word 
Danger
Hazard statements 
H225-H304-H315-H336-H361f-H373-H411
Precautionary statements 
P201-P210-P273-P301+P310-P303+P361+P353-P331
Hazard Codes 
F,Xn,N
Risk Statements 
11-38-50/53-65-67-62-51/53-48/20-36/37/38
Safety Statements 
9-16-29-33-60-61-62-36/37-45-36/37/39-53-26
OEB
A
OEL
TWA: 50 ppm (180 mg/m3)
RIDADR 
UN 3295 3/PG 2
WGK Germany 
3
RTECS 
MN9275000
3-10
Autoignition Temperature
225 °C
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29011000
Toxicity
LC50 (4 hr) in mice by inhalation: 48000 ppm; LD50 orally in rats: 32.0 g/kg (Couri, Milks)
IDLA
1,100 ppm [10% LEL]

Use

n-Hexane is a respiratory tract irritant andat high concentrations a narcotic. Its acutetoxicity is greater than that of n-pentane.Exposure to a concentration of 40,000 ppmfor an hour caused convulsions and death inmice. In humans a 10-minute exposure toabout 5000 ppm may produce hallucination,distorted vision, headache, dizziness, nausea,and irritation of eyes and throat. Chronicexposure to n-hexane may cause polyneuritis.The metabolites of n-hexane injected inguinea pigs were reported as 2,5- hexanedioneand 5-hydroxy-2-hexanone, which arealso metabolites of methyl butyl ketone(DiVincenzo et al. 1976). Thus methyl butylketone and n- hexane should have similartoxicities. The neurotoxic metabolite, 2,5-hexanedione, however, is produced considerablyless in n-hexane. However, in the caseof hexane, the neurotoxic metabolite 2,5-hexanedione is produced to a much lesserextent. Continuous exposure to 250 ppmn-hexane produced neurotoxic effects in animals. Occupational exposure to 500 ppmmay cause polyneuropathy (ACGIH 1986).Inhalation of n-hexane vapors have shownreproductive effects in rats and mice.

129 India supplier list of "Hexane"

    $2800.00/ 1L

  • Product Name:n-Hexane
  • Products Intro:Purity: 99% for GC | Package: 1L;2800INR
  • Company Type: Trader
  • Country/Region: New Delhi,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
  • Company Type: Manufacturer
  • Country/Region: Maharashtra,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
  • Company Type: Reagent
  • Country/Region: Gujarat,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
  • Company Type: Manufacturer
  • Country/Region: Maharashtra,INDIA
  • Product Name:N-Hexane
  • Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
  • Company Type: Trader
  • Country/Region: Kerela,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
  • Company Type: Manufacturer
  • Country/Region: Maharashtra,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
  • Company Type: Reagent
  • Country/Region: Gujarat,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
  • Company Type: Reagent
  • Country/Region: Gujarat,INDIA
  • Product Name:Hexane, HPLC Grade
  • Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
  • Company Type: Trader
  • Country/Region: Gujarat,INDIA
  • Product Name:Hexane
  • Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
  • Company Type: Reagent
  • Country/Region: Maharashtra,INDIA

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