TRI-N-OCTYLPHOSPHINE

CAS No.：4731-53-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

TRI-N-OCTYLPHOSPHINE Basic information

Product Name:	TRI-N-OCTYLPHOSPHINE
Synonyms:	CYTOP(R) 380;TRIOCTYLPHOSPHINE;TRI-N-OCTYLPHOSPHINE;nsc102529;tl411;trioctyl-phosphin;TRIOCTYLPHOSPHINE (CYTOP 380) CYTEC QUALITY;TRIOCTYLPHOSPHINE, TECH., 90%
CAS:	4731-53-7
MF:	C24H51P
MW:	370.64
EINECS:	225-234-2
Product Categories:	Achiral Phosphine;Alkyl Phosphine;organophosphorus ligand;Phosphine Compounds;Catalysis and Inorganic Chemistry;Chemical Synthesis;Tertiary Phosphines;Mitsunobu Reaction;Phosphine Ligands;Phosphines (Mitsunobu Reaction);Synthetic Organic Chemistry;Catalysis and Inorganic Chemistry;Phosphine Ligands;Phosphorus Compounds
Mol File:	4731-53-7.mol

TRI-N-OCTYLPHOSPHINE Chemical Properties

Melting point	30°C
Boiling point	284-291 °C50 mm Hg(lit.)
density	0.831 g/mL at 25 °C(lit.)
refractive index	n20/D 1.468(lit.)
Fp	297 °F
form	Powder or Crystalline Powder
color	White to off-white
Specific Gravity	0.831
Water Solubility	Immiscible with water.
Sensitive	Air Sensitive
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
BRN	1776995
CAS DataBase Reference	4731-53-7(CAS DataBase Reference)
EPA Substance Registry System	Phosphine, trioctyl- (4731-53-7)

Safety Information

Hazard Codes	C,Xi
Risk Statements	34-36/37/38
Safety Statements	26-36/37/39-45-37/39
RIDADR	UN 1760 8/PG 2
WGK Germany	2
RTECS	SZ3450000
F	10-13-23
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29310099

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

TRI-N-OCTYLPHOSPHINE Usage And Synthesis

Uses

Tri-n-octylphosphine is used for coating zinc sulfide shells on cadmium-selenium quantum dot core by successive ionic layer adsorption and reaction method. It acts as a precursor to trioctylphosphine oxide. Further, it is used as a solvent for cadmium and selenium precursors. It also serves as a common reagent in the chemical synthesis of nanoparticles. It acts as a precursor to trioctylphosphine oxide.

TRI-N-OCTYLPHOSPHINE Preparation Products And Raw materials

Raw materials

dioctylmagnesium-->Trioctylphosphine oxide

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873