1-iodo-propan
1-Iodopropane
CAS: 107-08-4
Molecular Formula: C3H7I
1-iodo-propan - Names and Identifiers
| Name | 1-Iodopropane |
| Synonyms | n-C3H7I Propyljodid iodopropane n-iodobutane 1-iodo-propan PROPYL IODIDE n-Propyliodid 1-Iodopropane propyl iodide 1-butyl iodide IsopropylIodide Propane,1-iodo- N-PROPYL IODIDE n-Propyl iodide 1-Iodopropane, stabilized over copper 1-IODOPROPANE1-IODOPROPANE1-IODOPROPANE1-IODOPROPANE |
| CAS | 107-08-4 |
| EINECS | 203-460-2 |
| InChI | InChI=1/C3H7I/c1-2-3-4/h2-3H2,1H3 |
1-iodo-propan - Physico-chemical Properties
| Molecular Formula | C3H7I |
| Molar Mass | 169.99 |
| Density | 1.743g/mLat 25°C(lit.) |
| Melting Point | -101 °C |
| Boling Point | 101-102°C(lit.) |
| Flash Point | 112°F |
| Water Solubility | Fully miscible in water. |
| Solubility | 1.1g/l |
| Vapor Presure | 43 mm Hg ( 25 °C) |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| Merck | 14,7862 |
| BRN | 505937 |
| Storage Condition | Store below +30°C. |
| Stability | Stable, but may discolour on exposure to light. Incompatible with strong oxidizing agents, strong bases. Flammable. |
| Sensitive | Light Sensitive |
| Refractive Index | n20/D 1.504(lit.) |
| Physical and Chemical Properties | Colorless or light yellow liquid. Melting Point -101.4 °c, boiling point 102.4 °c, relative density 1.7489(20/4 °c), refractive index 1.5051, flash point <23.9 °c. It can be miscible with ethanol and ether, and can dissolve 0.11g in 100g water at 20 ℃. The color was darkened. In case of open flame, high heat, can burn, by high heat release toxic gas, can react with the oxidant. |
| Use | Used as a solvent, but also for organic synthesis |
1-iodo-propan - Risk and Safety
| Risk Codes | R10 - Flammable R20 - Harmful by inhalation R36/37/38 - Irritating to eyes, respiratory system and skin. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R2017/10/20 - |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2392 3/PG 3 |
| WGK Germany | 3 |
| RTECS | TZ4100000 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29033080 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Packing Group | III |
| Toxicity | LD50 (inhalation) for rats 73,000 mg/m3/30-min (quoted, RTECS, 1985). |
1-iodo-propan - Nature
Open Data Verified Data
colorless or yellowish liquid. Boiling point 102.4 °c. Melting Point -101.4 °c. The relative density was 1. 747. Flash point <23.9 °c. Refractive index 5051. At 20 ℃, log water can dissolve 0. llg, which is miscible with ethanol and ether. In case of open flame and high heat, it can burn, emit toxic gas by high heat, and react with oxidant
Last Update：2024-01-02 23:10:35
1-iodo-propan - Preparation Method
Open Data Verified Data
n-propanol and red phosphorus are mixed, heated on a water bath, iodine is added, and the reaction is carried out under the heat preservation, and the crude product is fractionated, washed, dried, filtered and fractionated.
Last Update：2022-01-01 10:14:39
1-iodo-propan - Use
Open Data Verified Data
used as solvent, analytical chemical reagent, raw material for organic synthesis.
Last Update：2022-01-01 10:14:39
1-iodo-propan - Safety
Open Data Verified Data
- toxic. The operator should wear protective gear.
- in 250ml glass bottles, external use of wooden or carton protection. The package should be marked with a "drug" sign. It is an organic drug, with risk code 84017. Store in a cool, dry, ventilated warehouse. Keep away from fire and heat source. It shall not be mixed with edible chemical raw materials and oxidants.
Last Update：2022-01-01 10:14:39
1-iodo-propan - Reference Information
| Henry's Law Constant | (x 10-3 atm?m3/mol):9.09 at 25 °C (Hine and Mookerjee, 1975) |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | used as solvent, analytical chemical reagent, organic synthesis raw material. Used as a solvent, also used in organic synthesis solvent. Organic synthesis. |
| Production method | It is obtained by the reaction of n-propanol and phosphorus triiodide. First mix red phosphorus and n-propanol, heat to 80°C in a water bath, then add iodine tablets, keep the temperature at 85-95°C, and react for 2 hours. The crude product is fractionated, then washed, dried and fractionated, and the fraction of 102-103.5 ℃ is collected to obtain 1-iodopropane. |
| category | toxic substances |
| toxicity classification | poisoning |
| acute toxicity | abdominal cavity-rat LD50: 650 mg/kg; Oral-mouse LD50:>1800 mg/kg |
| flammability hazard characteristics | open flame and high heat can emit toxic iodide gas; react with oxidant |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; Store separately from oxidants and food additives |
| fire extinguishing agent | foam, mist water, dry powder, sand |
Last Update：2024-04-09 15:16:47
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