1-Chloropentane

1-Chloropentane Basic information
Product Name:1-Chloropentane
Synonyms:1-chloro-pentan;1-Chlorpentan;1-CHLOROPENTANE, STANDARD FOR GC;1-Chloropentane,98%;N-PENTYL CHLORIDE;N-AMYL CHLORIDE;PENTYL CHLORIDE;1-CHLOROPENTANE
CAS:543-59-9
MF:C5H11Cl
MW:106.59
EINECS:208-846-4
Product Categories:API Intermediate;Alkyl Chlorides;Monofunctional & alpha,omega-Bifunctional Alkanes;Monofunctional Alkanes
Mol File:543-59-9.mol
1-Chloropentane Structure
1-Chloropentane Chemical Properties
Melting point -60 °C
Boiling point 107-108 °C (lit.)
density 0.882 g/mL at 25 °C (lit.)
refractive index n20/D 1.412(lit.)
Fp 52 °F
storage temp. Flammables area
solubility alcohol: miscible(lit.)
form Liquid
color Clear colorless
explosive limit1.4-8.6%(V)
Water Solubility practically insoluble
Merck 14,606
BRN 1696936
InChIKeySQCZQTSHSZLZIQ-UHFFFAOYSA-N
CAS DataBase Reference543-59-9(CAS DataBase Reference)
NIST Chemistry ReferencePentane, 1-chloro-(543-59-9)
EPA Substance Registry System1-Chloropentane (543-59-9)
Safety Information
Hazard Codes F,Xn
Risk Statements 11-20/21/22
Safety Statements 9-29-2017/9/29
RIDADR UN 1107 3/PG 2
WGK Germany 3
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29031990
Hazardous Substances Data543-59-9(Hazardous Substances Data)
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
1-Chloropentane Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS LIQUID
UsesChemical intermediate.
General DescriptionClear colorless to pale yellow liquids. Flash points below 200°F. Less dense than water and insoluble in water. Vapors heavier than air.
Air & Water ReactionsFlammable. Insoluble in water.
Reactivity ProfileHalogenated aliphatic compounds, such as CHLOROPENTANE, are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
HazardFlammable, dangerous fire risk; lower explosive level 1.4%, upper explosive level 8.6%. May be narcotic in high concentrations.
Health HazardInhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Safety ProfileDangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. Moderately explosive in the form of vapor when exposed to heat or flame. To fight fire, use foam, CO2, dry chemical. Dangerous; when heated to decomposition it emits highly toxic fumes of phosgene and Cl-. See also CHLORINATED HYDROCARBONS, ALIPHATIC
Purification MethodsPurify as for sec-amyl chloride. [Beilstein 1 IV 309.]
1-Chloropentane-3-one 2-Methyl-4-chloropentane-2-ol (1-Chloropentane-1,1-diyl)bis(trimethylsilane) pentane,1,1,5-trichloro- 3-Methyl-3-chloropentane 1 5-DICHLORO-3-PENTANONE 2,3-DICHLOROPENTANE 2,4-DIBROMOPENTANE (3Z)-3-(1-AMINOETHYLIDENE)-1-CHLOROPENTANE-2,4-DIONE (S)-4,5-ISOPROPYLIDENE-1-CHLOROPENTANE [S,(+)]-2-Chloropentane 1,1,2,2,3,3,4,4-Octafluoro-5-chloropentane [R,(-)]-2-Chloropentane MARGAROYL CHLORIDE 1-BENZOYLOXY-5-CHLOROPENTANE Cyclopentyl chloride 1,2,5-trichloropentane 1,1'-[1,2-Ethanediylbis(oxy)]bis(3-chloropentane)

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