TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE

Reaction

Product Name: TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE
CAS No.: 23582-03-8
Chemical Name: TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE
Synonyms: TETRAPHOS-2;TETRAPHOS-II;Tetraphos-Li;Tris(diphenylphosphinoethyl)phosphine;ris(2-diphenylphosphanylethyl)phosphane;tris(2-diphenylphosphanylethyl)phosphane;TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE;Phosphine, tris[2-(diphenylphosphino)ethyl]-;Tris[2-(diphenylphosphino)ethyl]phosphine 97%;Tris[2-(diphenylphosphino)ethyl]phosphine,97%
CBNumber: CB5688089
Molecular Formula: C42H42P4
Formula Weight: 670.68
MOL File: 23582-03-8.mol

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TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE Property

Melting point:: 134-135 °C(lit.)
Boiling point:: 740.1±55.0 °C(Predicted)
form: Powder
color: white
InChIKey: TVLNGWSWPKIYAO-UHFFFAOYSA-N
SMILES: C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)CCP(c5ccccc5)c6ccccc6

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-37/39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
HS Code: 29310099
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 327697
Product name: Tris[2-(diphenylphosphino)ethyl]phosphine
Purity: 97%
Packaging: 1g
Price: $164
Updated: 2025/07/31

Strem Chemicals

Product number: 15-7888
Product name: Tris[2-(diphenylphosphino)ethyl]phosphine, 98% PP3
Packaging: 250mg
Price: $50
Updated: 2024/03/01

Strem Chemicals

Product number: 15-7888
Product name: Tris[2-(diphenylphosphino)ethyl]phosphine, 98% PP3
Packaging: 1g
Price: $120
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0078228
Product name: TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE
Purity: 95.00%
Packaging: 1G
Price: $730.68
Updated: 2021/12/16

Arctom

Product number: AS574632
Product name: Tris(2-(diphenylphosphino)ethyl)phosphine
Purity: 98%
Packaging: 1g
Price: $196
Updated: 2021/12/16

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TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE Chemical Properties,Usage,Production

Reaction

Ligand used in the ruthenium-catalyzed hydrogenation of carbon dioxide facilitated by catalytic quantities of bicarbonate.
Ligand used in the selective iron-catalyzed transfer hydrogenation of terminal alkynes.
Ligand used in the selective iron-catalyzed transfer hydrogenation of nitoarenes, without base.

Chemical Properties

white to light yellow crystal powde

Uses

Ligand used in iron-catalyzed, greener reduction of aldehydes to alcohols under transfer hydrogenation conditions.

Fast and selective iron-catalyzed transfer hydrogenations of aldehydes

General Description

This product has been enhanced for catalytic efficiency.

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE Suppliers

Belgium 1 China 38 Germany 3 India 2 Japan 2 Switzerland 1 United States 10 Global 57

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6134
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25476
Advantage: 65

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View Lastest Price from TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE manufacturers

Career Henan Chemical Co

Product: TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE 23582-03-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: Min98% HPLC
Supply Ability: G/KG/TON
Release date: 2020-01-31

23582-03-8, TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINERelated Search:

Diphenylphosphine ETHYLDIPHENYLPHOSPHINE diphenyl(2-phosphinoethyl)phosphine 1,2-BIS(DIMETHYLPHOSPHINO)ETHANE DIETHYLPHOSPHINE 1,2-BIS(PHOSPHINO)ETHANE Triethylphosphine TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE

TETRAPHOS-2

TETRAPHOS-II

TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE

(Phosphinetriyl)tris(ethylene)tris(diphenylphosphine)

Phosphinetriyltrisethylenetris(diphenylphosphine)

Tris[2-(diphenylphosphino)ethyl]phosphine,97%

Tris(diphenylphosphinoethyl)phosphine

Tris[2-(diphenylphosphino)ethyl]phosphine, 97% 1GR

Tris[2-(diphenylphosphino)ethyl]phosphine 97%

Tetraphos-Li

TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE,98%PP3

tris(2-diphenylphosphanylethyl)phosphane

Phosphine, tris[2-(diphenylphosphino)ethyl]-

ris(2-diphenylphosphanylethyl)phosphane

Tris[2-<WBR>(diphenylphosphino)<WBR>ethyl]<WBR>phosphine

23582-03-8

C6H52PCH2CH23P

Phosphorus Compounds

Phosphine Ligands

Catalysis and Inorganic Chemistry

Ligand

Achiral Phosphine

Aryl Phosphine