Trimetylfosfin
High-quality Organiske kjemikalier supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C3H9P |
|---|---|
| Molecular Weight | 76.0773 |
| Melting Point | -86℃ |
| Boiling Point | 40.5°C at 760 mmHg |
| Vapor Pressure | 434mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
密度 0.738 熔点 -86°C 沸点 38-40°C 折射率 1.428 闪点 -22°F
Direct from the manufacturer. Jinan Shenghe Chemical Co., Ltd. supplies this product under ISO-controlled quality with full COA / MSDS / TDS documentation and flexible OEM packaging for global B2B buyers.
Trimetylfosfin · CAS 594-09-2 · levert av Jinan Shenghe Chemical Co., Ltd.
Beskrivelse
Trimethylphosphine · CAS 594-09-2 · C3H9P. UNII 5FL6SQK9H3. Kokepunkt: 37.5 °C @760 [mm Hg]; Tetthet: 0.735 @25 °C; Ionization Efficiency: 0.29.
Identifikasjon
| CAS-registernummer | 594-09-2 |
|---|---|
| PubChem CID | 68983 |
| Molekylformel | C3H9P |
| IUPAC navn | trimethylphosphane |
| UNII (FDA) | 5FL6SQK9H3 |
Beregnet beskrivelser
| Molekylvekt | 76.08 |
|---|---|
| XLogP3 | -0.1 |
| Antall donorer for hydrogenobligasjoner | 0 |
| Antall hydrogenbindingsakseptorer | 0 |
| Roterbart bindeantall | 0 |
| Nøyaktig messe | 76.044187285 |
| Monoisotopisk masse | 76.044187285 |
| Topologisk polar overflateareal | 0 |
| Tunge atomer | 4 |
| Formell siktelse | 0 |
Fysiske og kjemiske egenskaper
| Kokepunkt | 37.5 °C @760 [mm Hg] |
|---|---|
| Tetthet | 0.735 @25 °C |
| Ioniseringseffektivitet | 0.29 |
| Ioniseringseffektivitet | 5.53 |
| Ioniseringseffektivitet | MeCN (20%) |
| Ioniseringseffektivitet | DOI:10.1007/s13361-016-1563-1 |
Fysisk beskrivelse og håndteringsnotater
- Colorless liquid with a pungent odor; [Alfa Aesar MSDS]
- Positive
- Agilent XCT
- Electrospray ionization
- ammonium acetate (4nM)
GHS-fareklassifisering
| Rapporterte faresetninger | H225 (100%), H315 (92.3%), H319 (92.3%), H335 (90.4%) |
|---|
H225 (100%): Svært brannfarlig væske og damp [Fare Brannfarlige væsker]
H315 (92.3%): Forårsaker hudirritasjon [Advarsel Hudetsing/-irritasjon]
Synonymer
Trimethylphosphine; 594-09-2; Trimethyl phosphine; Trimethylphosphorus; 5FL6SQK9H3; CHEBI:35890; DTXSID00208120; RefChem:191804; DTXCID20130611; trimethylphosphane;trimethylphosphorus; 209-823-1; trimethylphosphane; Phosphine, trimethyl-; PMe3; Me3P; (CH3)3P
Ofte stilte spørsmål
Hva er CAS-nummeret og molekylformelen til Trimethylphosphine?
CAS 594-09-2; molecular formula C3H9P; molecular weight — g/mol.
Hvilke andre navn er Trimethylphosphine kjent med?
Trimethylphosphine, 594-09-2, Trimethyl phosphine, Trimethylphosphorus, 5FL6SQK9H3, CHEBI:35890.
Er Trimethylphosphine klassifisert som farlig?
Faresetninger rapportert: H225, H315, H319, H335.
Hva er de viktigste fysiske egenskapene til Trimethylphosphine?
Kokepunkt: 37.5 °C @760 [mm Hg]; Tetthet: 0.735 @25 °C; Ionization Efficiency: 0.29; Ionization Efficiency: 5.53.
Fakta på denne siden er hentet fra PubChem (US National Library of Medicine) og Wikidata. Karakterspesifikke data – analyse, fuktighet, partikkelstørrelse, emballasje, holdbarhet – utstedes per batch på COA og publiseres ikke her.
Bruksområder
Typiske bruksområder for Trimetylfosfin (CAS 594-09-2, formel C3H9P, molmasse 76.08 g/mol) er kjemisk syntese, finkemikalier og beslektede industrielle prosesser. Vårt salgteam svarer gjerne på forespørsler om spesifikasjon, COA og store mengder Trimetylfosfin.
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Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.