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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE

(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE

(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE Structure
  • ₹4340.83 - ₹22322
  • Product name: (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
  • CAS: 2136-75-6
  • MF: C20H17OP
  • MW: 304.32
  • EINECS:218-375-6
  • MDL Number:MFCD00006994
  • Synonyms:(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water;FORMYLMETHYLENETRIPHENYLPHOSPORANE;Formylmethylenetriphenylphosphorane, 98 %;2-Oxoethylidenetriphenylphosphorane;Triphenyl(2-oxoethylidene)phosphorane;(Triphenylphosphoranylidene)acetaldehyde,97%;(Triphenylphosphoranylidene)acetaldehydeDISC 10/19/00;Acetaldehyde, 2-(triphenylphosphoranylidene)-
Price7 Properties Safety Information Description
7 prices
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Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)
  • ALFA India

Package

  • 5G
  • 10g
  • 25G
  • 100g
  • ManufacturerSigma-Aldrich(India)
  • Product number280933
  • Product description(Triphenylphosphoranylidene)acetaldehyde 95%
  • Packaging5G
  • Price₹4340.83
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT2001
  • Product description(Triphenylphosphoranylidene)acetaldehyde
  • Packaging5G
  • Price₹4800
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11709-09
  • Product description(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
  • Packaging10g
  • Price₹5868
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT2001
  • Product description(Triphenylphosphoranylidene)acetaldehyde
  • Packaging25G
  • Price₹13700
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11709-14
  • Product description(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
  • Packaging25g
  • Price₹13700
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number280933
  • Product description(Triphenylphosphoranylidene)acetaldehyde 95%
  • Packaging25G
  • Price₹14548.8
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11709-22
  • Product description(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
  • Packaging100g
  • Price₹22322
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 280933 (Triphenylphosphoranylidene)acetaldehyde 95% 5G ₹4340.83 2022-06-14 Buy
TCI Chemicals (India) T2001 (Triphenylphosphoranylidene)acetaldehyde 5G ₹4800 2022-05-26 Buy
ALFA India ALF-A11709-09 (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water 10g ₹5868 2022-05-26 Buy
TCI Chemicals (India) T2001 (Triphenylphosphoranylidene)acetaldehyde 25G ₹13700 2022-05-26 Buy
ALFA India ALF-A11709-14 (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water 25g ₹13700 2022-05-26 Buy
Sigma-Aldrich(India) 280933 (Triphenylphosphoranylidene)acetaldehyde 95% 25G ₹14548.8 2022-06-14 Buy
ALFA India ALF-A11709-22 (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water 100g ₹22322 2022-05-26 Buy

Properties

Melting point :185-188 °C(lit.)
Boiling point :472.6±28.0 °C(Predicted)
Density :1.16±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Soluble in Chloroform, Methanol.
form :Fine Crystalline Powder
color :Pink to brown
Sensitive :Air Sensitive
BRN :523797
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey :CQCAYWAIRTVXIY-UHFFFAOYSA-N
CAS DataBase Reference :2136-75-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals.

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