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841338 2-Propinyl-triphenylphosphonium bromide

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
2091-46-5218-242-2C₂₁H₁₈BrP381.26 g/mol
Description
Catalogue Number841338
SynonymsPropargyltriphenylphosphonium bromide, (2-Propin-1-yl)-triphenylphosphonium bromide
References
Product Information
CAS number2091-46-5
EC number218-242-2
Hill FormulaC₂₁H₁₈BrP
Molar Mass381.26 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2-Propinyl-triphenylphosphonium bromide for synthesis. CAS 2091-46-5, molar mass 381.25 g/mol.
Biological Information
Physicochemical Information
Melting Point162 - 164 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
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.
Signal WordWarning
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerirritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3464 , 6.1, III
Declaration (transport by air) IATA-DGRUN 3464 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 3464 , 6.1, III
Supplemental Information
Specifications
Assay (argentometric)≥ 97.0 %
Identity (IR)passes test

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Categories

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Phosphorous Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Wittig Reactions
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Phosphorous Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Wittig Reactions