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Methyltriphenylphosphonium bromide

SKU 90029016 CAS 1779-49-3 C19H18BrP MW 357.22 Disponibile a magazzino

Methyltriphenylphosphonium bromide is a quaternary phosphonium salt used in organic synthesis, particularly in the synthesis of phosphorus ylides and as a phase-transfer catalyst. It is a crystalline solid with a molecular formula of C19H18BrP, a molecular weight of 357.22 g/mol, and is stable at ambient storage conditions. It is classified as dangerous. Molekula supplies Methyltriphenylphosphonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Panoramica

Methyltriphenylphosphonium bromide is a quaternary phosphonium salt used in organic synthesis, particularly in the synthesis of phosphorus ylides and as a phase-transfer catalyst. It is a crystalline solid with a molecular formula of C19H18BrP, a molecular weight of 357.22 g/mol, and is stable at ambient storage conditions. It is classified as dangerous. Molekula supplies Methyltriphenylphosphonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Prezzi e formati disponibili

Formati confezione e prezzi

  • 100 g £43.60 per confezione

I prezzi escludono l'IVA e le spese di spedizione. Disponibili su richiesta confezioni in quantità ingenti e su misura.

Specifiche

Property Value
Appearance Solid
Identification Conforms to reference
Loss on Drying ≤0.5%
Assay ≥ 98%

Immagazzinamento e manipolazione

Property Value
Storage Temperature Ambient
Transport Class 6.1
Packing Group III
Shelf Life 48 months
Acidity Neutral

Identificazione

Property Value
SKU 90029016
CAS Number 1779-49-3
Molecular Formula C19H18BrP
Molecular Weight 357.22
SMILES C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
EC / UN Number 2811
REACH Code Y110
TSCA Listed Yes
HTS Code 2931590080
Tariff Code 2931599090

Sicurezza e GHS

Danger
  • GHS pictogram — Health Hazard Health Hazard GHS07
  • GHS pictogram — Hazardous to the Environment Hazardous to the Environment GHS09

Dichiarazioni di pericolo

  • H301 Toxic if swallowed
  • H411 Toxic to aquatic life with long lasting effects

Istruzioni di precauzione

  • P273 Avoid release to the environment
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P302+350 IF ON SKIN: Gently wash with soap and water
  • P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

Solo per uso di ricerca e industriale

Non adatto all'uso in alimenti, farmaci, prodotti per la casa, né su o negli esseri umani o animali. Consultare il Foglio dati sicurezza prima dell'uso.

Documenti

Sinonimi

Nessun altro nome registrato per questo prodotto.

Domande frequenti

What is methyltriphenylphosphonium bromide used for?

It is primarily used as a reagent in organic synthesis, particularly in the synthesis of ylides and Wittig reactions.

What is the chemical formula and molecular weight?

The formula is C19H18BrP with a molecular weight of 357.22 g/mol.

How should methyltriphenylphosphonium bromide be stored?

It should be stored at ambient temperature, protected from moisture and light.

What grade is available?

Available in reagent grade; specific grades may vary based on customer requirements.

Can Molekula supply it in bulk?

Yes, Molekula can supply methyltriphenylphosphonium bromide in bulk quantities upon request.

What documentation comes with the order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.

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