1-Iodopropane Chemical Properties

Melting point:

-101 °C

Boiling point:

101-102 °C(lit.)

Density 

1.743 g/mL at 25 °C(lit.)

vapor pressure 

43 mm Hg ( 25 °C)

refractive index 

n20/D 1.504(lit.)

Flash point:

112 °F

storage temp. 

Store below +30°C.

solubility 

1.1g/l

form 

Liquid

color 

Clear colorless to yellow

Water Solubility 

Fully miscible in water.

Sensitive 

Light Sensitive

Merck 

14,7862

BRN 

505937

Henry's Law Constant

(x 10^-3 atm?m³/mol): 9.09 at 25 °C (Hine and Mookerjee, 1975)

Dielectric constant

7.0899999999999999

Stability:

Stable, but may discolour on exposure to light. Incompatible with strong oxidizing agents, strong bases. Flammable.

CAS DataBase Reference

107-08-4(CAS DataBase Reference)

NIST Chemistry Reference

Propane, 1-iodo-(107-08-4)

EPA Substance Registry System

Propane, 1-iodo- (107-08-4)

Safety Information

Hazard Codes 

Xn,Xi,N

Risk Statements 

10-20-36/37/38-52/53-2017/10/20

Safety Statements 

16-26-36/37-61

RIDADR 

UN 2392 3/PG 3

WGK Germany 

3

RTECS 

TZ4100000

F 

8

Hazard Note 

Irritant

TSCA 

Yes

HazardClass 

3

PackingGroup 

III

HS Code 

29033080

Toxicity

LD₅₀ (inhalation) for rats 73,000 mg/m³/30-min (quoted, RTECS, 1985).

MSDS

• Language:English Provider:1-Iodopropane
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1-Iodopropane Usage And Synthesis

Chemical Properties

colourless liquid

Physical properties

Clear, colorless liquid with a characteristic sharp, penetrating odor. On exposure to light, 1- iodopropane may become pale yellow.

Uses

1-Iodopropane is used in wide range of medicals industrial applications as well as in human and animal nutrition products, pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals. Iodine derivatives are also used as organic building blocks, analytical reagents etc. It is also used as a solvent and intermediate of organic synthesis.

Synthesis Reference(s)

Tetrahedron Letters, 8, p. 4131, 1967 DOI: 10.1016/S0040-4039(01)89706-9

Environmental Fate

Biological. A strain of Acinetobacter sp. isolated from activated sludge degraded 1-iodopropane to 1-propanol and iodide ions (Janssen et al., 1987).
Chemical/Physical. Slowly hydrolyzes in water forming 1-propanol and hydroiodic acid.

Purification Methods

It should be distilled first under reduced pressure to avoid decomposition. Dry the iodide with MgSO4 or silica gel and fractionally distil it. Store it under nitrogen with mercury in a brown bottle. Prior to distillation, free iodine can be removed by shaking with copper powder or by washing with aqueous Na2S2O3 and drying. Alternatively, the n-propyl iodide can be treated with bromine, then washed with aqueous Na2S2O3, dried and distilled. See also n-butyl iodide. [Beilstein 1 IV 222.]

1-Iodopropane(107-08-4)Related Product Information

• Trimethylolpropane
• 1-Bromopropane
• Propylene oxide
• Propane
• 1,3-Propane sultone
• N,N-Dimethylacetamide
• Epichlorohydrin
• 1-Iodobutane
• 1,1,1,2,3,3,3-Heptafluoropropane
• Perfluorooctyl iodide
• 1,10-DIIODODECANE
• 1-IODOHEXADECANE
• 2-Methyl-1-iodopropane
• 1-IODOUNDECANE
• 2-Iodobutane
• 1-Iodododecane
• PERFLUOROPROPYL IODIDE
• 1-IODODECANE