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70340-04-4 - (2-Hydroxybenzyl)triphenylphosphonium bromide, 98+% - L00778 - Alfa Aesar

L00778 (2-Hydroxybenzyl)triphenylphosphonium bromide, 98+%

CAS Number
70340-04-4
Synonyms

Size Price ($) Quantity Availability
10g 17.06
50g 68.81
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(2-Hydroxybenzyl)triphenylphosphonium bromide, 98+%

MDL
MFCD00011902
EINECS
274-574-8

Chemical Properties

Formula
C25H22BrOP
Formula Weight
449.34
Melting point
240-245°
Sensitivity
Hygroscopic

Literature References

Precursor of, e.g. 2-substituted benzofurans by intramolecular Wittig olefination: Tetrahedron Lett., 2145 (1979):

/n

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
4173355
Harmonized Tariff Code
2931.90
TSCA
No

Recommended

  • A10719

    (2-Methylbenzyl)triphenylphosphonium chloride, 98+%
  • L05650

    (2-Nitrobenzyl)triphenylphosphonium bromide monohydrate, 98+%

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