Methyl Triphenylphosphonium Iodide
methyltriphenylphosphonium iodide
CAS: 2065-66-9
Molecular Formula: C19H18IP
Methyl Triphenylphosphonium Iodide - Names and Identifiers
| Name | methyltriphenylphosphonium iodide |
| Synonyms | iodomethane,triphenylphosphonium methyltriphenylphosphonium iodide Methyl Triphenylphosphonium Iodide methyl triphenyl phosphonium iodide |
| CAS | 2065-66-9 |
| EINECS | 218-178-5 |
| InChI | InChI=1/C18H15P.CH3I/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2/h1-15H;1H3/p+1 |
Methyl Triphenylphosphonium Iodide - Physico-chemical Properties
| Molecular Formula | C19H18IP |
| Molar Mass | 406.24 |
| Melting Point | 185-187℃ |
| Water Solubility | SOLUBLE |
| Appearance | White to pale yellow crystalline powder |
| Storage Condition | Avoid light |
| Sensitive | Sensitive to light |
| MDL | MFCD00066175 |
| Use | Methyl triphenyl iodide is a halogen-containing flame retardant. At present, halogen-containing flame retardants are widely used organic flame retardants with excellent flame retardant properties. Methyl triphenyl phosphorus iodide is an aromatic Quaternary phosphine salt, which is used as a catalyst for pharmaceutical intermediates and a heat stabilizer for polycarbonate, a raw material for food packaging. Used as a precursor for wittig reagents. |
Methyl Triphenylphosphonium Iodide - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R25 - Toxic if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN3464 |
Methyl Triphenylphosphonium Iodide - Upstream Downstream Industry
Methyl Triphenylphosphonium Iodide - Nature
| storage conditions | Keep in dark place,Inert atmosphere,Room temperature |
| morphology | Powder |
| color | White to light yellow |
| water solubility | SOLUBLE |
| sensitivity | Light Sensitive & Hygroscopic |
| InChIKey | JNMIXMFEVJHFNY-UHFFFAOYSA-M |
Last Update：2024-04-10 22:29:15
Methyl Triphenylphosphonium Iodide - Uses and synthesis methods
Preparation
triphenylphosphine (0.0035mol), ammonium iodide (0.00355mol) and trimethyl orthoformate (1.5ml) were sequentially added to the two-neck flask, and stirrers were added. Heat reflux at 110 ℃ for 1 hour. After the reaction is completed, cool to room temperature, evaporate under reduced pressure to remove the solvent, and recrystallize with dichloromethane, ethyl acetate and petroleum ether. The obtained solid is washed with ethyl acetate and petroleum ether, and the white solid obtained after suction filtration is moved to a vacuum oven at 60°C for overnight drying, and the obtained solid quaternary phosphonium salt flame retardant (PFR-18) is methyl triphenyl Iodide, the yield is about 92%.
use
Hydrogenation accelerator, epoxy resin hardening accelerator; olefin polymerization catalyst, polyurea catalyst, hydrogenation reforming catalyst, etc.; heat resistance improver for aromatic polyester resin; heat stabilizer for polycarbonate; plastic processing performance improver; metal in weight removal oil, etc.; phase conversion agent for rubber products; intermediates for long-acting and efficient pesticide synthesis, etc.
Last Update：2024-04-10 22:29:15
Methyl Triphenylphosphonium Iodide - Security information
| WGK Germany | 3 |
| HazardClass | 6.1 |
| PackingGroup | III |
| customs code | 29319090 |
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: methyltriphenylphosphonium iodide Request for quotationCAS: 2065-66-9
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Multiple Specifications
Product Name: Methyltriphenylphosphonium iodide Request for quotationCAS: 2065-66-9
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Spot supply
Product Name: methyl triphenylphosphine iodide Request for quotationCAS: 2065-66-9
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Product Name: Methyltriphenylphosphonium iodide Visit Supplier Webpage Request for quotation
CAS: 2065-66-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 2065-66-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Methyltriphenylphosphonium iodide Request for quotation
CAS: 2065-66-9
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
CAS: 2065-66-9
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
Spot supply
Product Name: methyltriphenylphosphonium iodide Request for quotationCAS: 2065-66-9
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Multiple Specifications
Product Name: Methyltriphenylphosphonium iodide Request for quotationCAS: 2065-66-9
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Spot supply
Product Name: methyl triphenylphosphine iodide Request for quotationCAS: 2065-66-9
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Product Name: Methyltriphenylphosphonium iodide Visit Supplier Webpage Request for quotation
CAS: 2065-66-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 2065-66-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Methyltriphenylphosphonium iodide Request for quotation
CAS: 2065-66-9
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
CAS: 2065-66-9
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
View History
Downstream Products for Methyl Triphenylphosphonium Iodide
4-Fluorostyrene
4-Hydroxystyrene
alpha-cyclopropylstyrene
4-IODOSTYRENE
2-Hydroxystyrene
METHYLENECYCLOPENTANE
(2-(4-vinylphenyl)ethene-1,1,2-triyl)tribenzene
3-METHYLENECYCLOBUTANECARBOXYLIC ACID
METHYL 4-VINYLBENZOATE
4-Hydroxystyrene
alpha-cyclopropylstyrene
4-IODOSTYRENE
2-Hydroxystyrene
METHYLENECYCLOPENTANE
(2-(4-vinylphenyl)ethene-1,1,2-triyl)tribenzene
3-METHYLENECYCLOBUTANECARBOXYLIC ACID
METHYL 4-VINYLBENZOATE