| Identification | More | [Name]
2-Iodopropane | [CAS]
75-30-9 | [Synonyms]
2-IODOPROPANE
ISOPROPYL IODIDE
2-iodo-propan
2-Jodpropan
2-propyliodide
2-Propyljodid
i-Propyl iodide
iso-C3H7I
Isopropyl iodine
Isopropyliodid
Isopropyljodid
Propane, iodo-
propane,2-iodo-
sec-Propyl Iodide
sec-propyliodide
2-Iodopropane 98+ %
2-Iodopropane,stab. with copper
2-IODOPROPANE, STAB. WITH SILVER WOOL
2-IODOPROPANE (ISOPROPYL IODIDE )
2-Iodopropane, stabilized, 98+% | [EINECS(EC#)]
200-859-3 | [Molecular Formula]
C3H7I | [MDL Number]
MFCD00001071 | [Molecular Weight]
169.99 | [MOL File]
75-30-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless liquid | [Melting point ]
-90 °C | [Boiling point ]
90 °C | [density ]
1.703 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.498(lit.)
| [Fp ]
108 °F
| [storage temp. ]
Store at RT. | [solubility ]
1.4g/l | [form ]
Liquid | [color ]
Clear colorless to light yellow | [Stability:]
Stable, but may discolour on exposure to light. Air sensitive. Incompatible with strong bases, strong oxidizing agents. | [Water Solubility ]
Soluble in water(1.4g/L). | [Thermal Conductivity]
0.082 W/(m·K) at 25 ℃ | [Sensitive ]
Light Sensitive | [Merck ]
14,5214 | [BRN ]
1098244 | [Henry's Law Constant]
8.5×10-4 mol/(m3Pa) at 25℃, Brockbank (2013) | [Dielectric constant]
8.1899999999999995 | [Exposure limits]
ACGIH: TWA 0.2 mg/m3; TWA 1 mg/m3
OSHA: TWA 0.1 mg/m3; TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3; TWA 0.1 mg/m3 | [InChI]
1S/C3H7I/c1-3(2)4/h3H,1-2H3 | [InChIKey]
FMKOJHQHASLBPH-UHFFFAOYSA-N | [SMILES]
CC(C)I | [LogP]
2.890 | [Uses]
Organic synthesis, pharmaceuticals. | [CAS DataBase Reference]
75-30-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Propane, 2-iodo-(75-30-9) | [EPA Substance Registry System]
75-30-9(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS02,GHS07 | [Signal word ]
Warning | [Hazard statements ]
H226-H315-H319-H335 | [Precautionary statements ]
P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
Xn | [Risk Statements ]
R10:Flammable.
R22:Harmful if swallowed. | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
UN 2392 3/PG 3
| [WGK Germany ]
3
| [RTECS ]
TZ4200000
| [F ]
8 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29033990 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid that discolors in air
and light; miscible with chloroform, ether, alcohol
and benzene; slightly soluble in water. | [Synthesis]
2-Iodopropane is produced by reacting hydroxypropyl cellulose (HPC) with hydroiodic acid at 115 °C in a sealed environment[1]. | [Purification Methods]
Treat the iodide with bromine, followed by extraction of free halogen with aqueous Na2S2O3 or NaHSO3, washing with water, drying (MgSO4 or CaCl2) and distilling. (The treatment with bromine is optional.) Other purification methods include passage through activated alumina, or shaking with copper powder or mercury to remove iodine, drying with P2O5 and distilling. Washing with conc H2SO4 or conc HCl (to remove any alcohol), water, aqueous Na2SO3, water and aqueous Na2CO3 has also been used. Treatment with silica gel causes some liberation of iodine. Distillations should be carried out at slightly reduced pressure. Purified isopropyl iodide is stored in the dark in the presence of a little mercury. [Beilstein 1 IV 223.] | [References]
[1]Chen, X., Hao, D., Wu, Y., Ai, T., & Zhang, Y. (2024). Determination of the degree of molar substitution of hydroxypropyl cellulose by gas chromatography. Journal of Physics: Conference Series, 2783(1), 012068. https://doi.org/10.1088/1742-6596/2783/1/012068
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