Methyltriphenylphosphonium Bromide, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10041850	Thermo Scientific Acros 156950100	10 g	Plastic bottle
10031850	Thermo Scientific Acros 156951000	100 g	Plastic bottle
10319083	Thermo Scientific Acros 156955000	500 g	Plastic bottle
11975801	Thermo Scientific Acros 156950025	2.5 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

for C-C Bond Formation (Olefination)

Chemical Identifiers

• CAS: 1779-49-3
• Molecular Weight (g/mol): 357.23
• InChI Key: LSEFCHWGJNHZNT-UHFFFAOYSA-M
• PubChem CID: 74505
• SMILES: [Br-].C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• Molecular Formula: C19H18BrP
• MDL Number: MFCD00011804
• Synonym: methyltriphenylphosphonium bromide, methyltriphenylphosphanium bromide, triphenylmethylphosphonium bromide, methyl triphenylphosphonium bromide, methyl triphenyl phosphonium bromide, phosphonium, methyltriphenyl-, bromide, methyltriphenylphosphoniumbromide, methyl-triphenyl-phosphonium bromide
• IUPAC Name: methyl(triphenyl)phosphanium;bromide

Specifications

• CAS: 1779-49-3
• Color: White
• Infrared Spectrum: Authentic
• Molecular Formula: C19H18BrP
• MDL Number: MFCD00011804
• Synonym: methyltriphenylphosphonium bromide, methyltriphenylphosphanium bromide, triphenylmethylphosphonium bromide, methyl triphenylphosphonium bromide, methyl triphenyl phosphonium bromide, phosphonium, methyltriphenyl-, bromide, methyltriphenylphosphoniumbromide, methyl-triphenyl-phosphonium bromide
• InChI Key: LSEFCHWGJNHZNT-UHFFFAOYSA-M
• IUPAC Name: methyl(triphenyl)phosphanium;bromide
• PubChem CID: 74505
• Percent Purity: 98%
• Chemical Name or Material: Methyltriphenylphosphonium bromide

• Melting Point: 230.0°C to 234.0°C
• Flash Point: >240°C
• Assay Percent Range: 97.5% min. (Argentometry)
• Linear Formula: CH₃P(C₆H₅)₃Br
• Fieser: 01,697
• Solubility Information: Solubility in water: 400g/L (25°C). Other solubilities: 950g/L methanol (20°C),soluble in aliphatic alcohols and chloroform,practically insoluble in arom. hydrocarbons and,acetone
• SMILES: [Br-].C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
• Molecular Weight (g/mol): 357.23
• Formula Weight: 357.22
• Physical Form: Powder

Safety and Handling

GHS H Statement
Toxic if swallowed.
Toxic to aquatic life with long lasting effects.

GHS P Statement
Wash face,hands and any exposed skin thoroughly after handling.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

GHS Signal Word: Danger

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Product Identifier

• Methyltriphenylphosphonium bromide

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H312-Harmful in contact with skin.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only