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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Structure
  • ₹2370.68 - ₹12300
  • Product name: TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
  • CAS: 983-81-3
  • MF: C26H22P2
  • MW: 396.4
  • EINECS:213-570-2
  • MDL Number:MFCD00063219
  • Synonyms:TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE;(E)-1,2-Bis(diphenylphosphino)ethene;[(E)-1,2-Ethenediyl]bis(diphenylphosphine);[(E)-Ethene-1,2-diyl]bis(diphenylphosphine);[(E)-Vinylene]bis(diphenylphosphine);trans-vinylenebis[diphenylphosphine] ;trans-1,2-Bis(diphenylphosphino)ethylene,97%;NSC 132587
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

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

Package

  • 1G
  • 5g
  • ManufacturerTCI Chemicals (India)
  • Product numberB2003
  • Product descriptiontrans-1,2-Bis(diphenylphosphino)ethylene
  • Packaging1G
  • Price₹4400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number287970
  • Product descriptiontrans-1,2-Bis(diphenylphosphino)ethylene 97%
  • Packaging1G
  • Price₹2370.68
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L08508-06
  • Product descriptiontrans-1,2-Bis(diphenylphosphino)ethylene, 98%
  • Packaging5g
  • Price₹12300
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L08508-03
  • Product descriptiontrans-1,2-Bis(diphenylphosphino)ethylene, 98%
  • Packaging1g
  • Price₹3108
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) B2003 trans-1,2-Bis(diphenylphosphino)ethylene 1G ₹4400 2022-05-26 Buy
Sigma-Aldrich(India) 287970 trans-1,2-Bis(diphenylphosphino)ethylene 97% 1G ₹2370.68 2022-06-14 Buy
ALFA India ALF-L08508-06 trans-1,2-Bis(diphenylphosphino)ethylene, 98% 5g ₹12300 2022-05-26 Buy
ALFA India ALF-L08508-03 trans-1,2-Bis(diphenylphosphino)ethylene, 98% 1g ₹3108 2022-05-26 Buy

Properties

Melting point :126-130 °C(lit.)
Boiling point :546.8±33.0 °C(Predicted)
form :Crystalline
color :White to Almost white
Sensitive :Air Sensitive
BRN :757793
CAS DataBase Reference :983-81-3(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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Catalyst for:
  • Coupling of primary and secondary alkyl halides with aryl grignard reagents
  • Homogeneous hydrogenation of Carbon Dioxide mediated by Ruthenium

Reactant for:
  • Preparation of cyclopalladated derivatives of benzylidene
  • Preparation of cyclopalladated complexes containing tridentate thiosemicarbazone ligands as antimalarial agents
  • Catalytic asymetric intramolecular hydroamination of alkynylamines

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Suppliers and manufacturers

CHEMSWORTH Alfa Aesar TCI Chemicals (India) Pvt. Ltd.
Neostar United (Changzhou) Industrial Co., Ltd.
Alfa Chemistry
Henan Research New Materials Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Henan Allgreen Chemical Co.,LTD
Shaoxin Catsyn Co., Ltd.
Hebei Weibang Biotechnology Co., Ltd