|
hexane chemical properties |
mp |
-95 °c |
bp |
98 °c(lit.) |
density |
0.692 g/ml at 20 °c |
vapor density |
3.5 (vs air) |
vapor pressure |
40 mm hg ( 20 °c) |
refractive index |
n20/d 1.388 |
fp |
30 °f |
storage temp. |
store at rt. |
water solubility |
insoluble |
merck |
14,4694 |
brn |
1730733 |
stability: |
stable. incompatible with oxidizing agents, chlorine, fluorine, magnesium perchlorate. highly flammable. readily forms explosive mixtures with air. note low flash point. |
cas database reference |
110-54-3(cas database reference) |
nist chemistry reference |
hexane(110-54-3) |
provider |
language |
alfa |
english |
|
hexane usage and synthesis |
chemical properties |
colorless liquid |
usage |
suitable for hplc, spectrophotometry, environmental testing |
general description |
clear colorless liquids with a petroleum-like odor. flash points -9°f. less dense than water and insoluble in water. vapors heavier than air. used as a solvent, paint thinner, and chemical reaction medium. |
air & water reactions |
highly flammable. insoluble in water. |
reactivity profile |
hexane may be sensitive to light. hexane may also be sensitive to prolonged exposure to heat. hexane can react vigorously with oxidizing materials. this would include compounds such as liquid chlorine, concentrated o2, sodium hypochlorite and calcium hypochlorite. hexane is also incompatible with dinitrogen tetraoxide. hexane will attack some forms of plastics, rubber and coatings. . |
health hazard |
inhalation causes irritation of respiratory tract, cough, mild depression, cardiac arrhythmias. aspiration causes severe lung irritation, coughing, pulmonary edema; excitement followed by depression. ingestion causes nausea, vomiting, swelling of abdomen, headache, depression. |
fire hazard |
behavior in fire: vapors may explode |
|
hexane preparation products and raw materials |
raw materials |
petroleum ether-->gas oils (petroleum), straight-run -->hexane |
preparation products |
l-carnitine-l-tartrate -->1-(2-methoxyphenyl)piperazine-->2-(2-isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-->3-chloro-benzo[b]thiophene-2-carboxylic acid hydrazide-->[bis(trifluoroacetoxy)iodo]benzene-->n-methyl-o-toluidine-->3-acetoxybenzoic acid-->methyl 3-chlorobenzo[b]thiophene-2-carboxylate-->2,5-dichloroisonicotinic acid-->tert-butyl 3-formylpyridin-4-ylcarbamate-->bis(diisopropylamino)chlorophosphine-->2'-bromoacetanilide-->(3-hydroxymethyl-pyridin-4-yl)-carbamic acid tert-butyl ester-->2-(4-chlorop henyl)-4,5-dihydro-1-methyl-5-(trifluoromethyl)-1h-pyr role-3-carbonitrile-->1 1'-bis(diphenylphosphino)ferrocene-->4-bocamino-nicotinic acid-->1-diphenylphosphino-1'-(di-tert-butylph&-->(1r,3s)-3-aminocyclopentanecarboxylic acid-->5-bromopyridine-2-carboxylic acid-->cyanomethylenetributylphosphorane-->ethyl 4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylate-->3-chlorobenzo[b]thiophene-2-carbonyl chloride-->3-chlorobenzo[b]thiophene-2-carboxylic acid-->tert-butyl 4-formyl-2-methoxyphenyl carb onate, 99-->1-methyl-2-imidazolecarboxaldehyde-->1,2-bis(dimethylsilyl)benzene -->3,4-dihydro-2h-1,5-benzodioxepine-7-carbaldehyde-->1,1'-bis(diisopropylphosphino)ferrocene-->(2,2-dimethyl-propyl)-hydrazine-->1,1'-ferrocenedicarboxaldehyde-->(1r,4s)-4-aminocyclopent-2-enecarboxylic acid-->mono-caprylin glycerate-->canola oil 1000mg neat-->5-chloro-2-nitrobenzaldehyde-->bis(diethylamino)chlorophosphine-->rapeseedoil,superglycerinated,fullyhydrogenated-->annatto-->maize yelliow-->pefurazoate |
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