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Tricyclohexyl phosphine

Tricyclohexyl phosphine
Tricyclohexyl phosphine structure
CAS No.
2622-14-2
Chemical Name:
Tricyclohexyl phosphine
Synonyms
PCY3;TCHP;NSC 158657;Protein TCHP;Tricyclohexyl phosph;tricyclohexylphospine;Tricyclohexyphosphine;tricyclohexyl-phosphin;Tricyclohexylphosphene;TRICYCLOHEXYLPHOSPHINE
CBNumber:
CB9251553
Molecular Formula:
C18H33P
Formula Weight:
280.43
MOL File:
2622-14-2.mol

Tricyclohexyl phosphine Properties

Melting point:
81-83 °C(lit.)
Boiling point:
110°C
Density 
0.909 g/mL at 25 °C
Flash point:
48 °F
storage temp. 
−20°C
form 
Solution
color 
White to off-white
Specific Gravity
0.9
Water Solubility 
Soluble in most organic solvents. Insoluble in water.
Sensitive 
Air Sensitive
BRN 
957171
CAS DataBase Reference
2622-14-2(CAS DataBase Reference)
NIST Chemistry Reference
Phosphine, tricyclohexyl-(2622-14-2)
EPA Substance Registry System
Phosphine, tricyclohexyl-(2622-14-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn,F
Risk Statements  36/37/38-22-37/38-36-19-11-67-65-63-48/20-40
Safety Statements  26-36/37-62-37/39-36-33-29-16
RIDADR  UN 2056 3/PG 2
WGK Germany  3
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29319090
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P281 Use personal protective equipment as required.
P331 Do NOT induce vomiting.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.

Tricyclohexyl phosphine price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 261971 Tricyclohexylphosphine 2622-14-2 1g $23.7 2018-11-13 Buy
Sigma-Aldrich 261971 Tricyclohexylphosphine 97% 2622-14-2 5g $25.7 2018-11-13 Buy
Alfa Aesar 030386 Tricyclohexylphosphine 96% 2622-14-2 1g $20.8 2018-11-20 Buy
Alfa Aesar 030386 Tricyclohexylphosphine 96% 2622-14-2 5g $65.4 2018-11-20 Buy
Strem Chemicals 15-6150 Tricyclohexylphosphine, 97% 2622-14-2 5g $56 2018-11-13 Buy

Tricyclohexyl phosphine Chemical Properties,Uses,Production

Chemical Properties

clear colorless to pale yellow solution

Uses

  1. Tricyclohexyl Phosphine is a ligand catalyst used primarily in organometallic chemistry.
  2. Ligand used in the Pd-catalyzed coupling of malononitrile with aryl halides.
  3. suzuki reaction: Bulky phosphine ligand used with a Pd(0)-triolefinic macrocycle catalyst for Suzuki coupling of aryl bromides and chlorides.
  4. This ligand is applied with Ni as a key intermediate in the formation of cylcopentane compounds.
  5. As a reagent, Tricyclohexylphosphine is used for a range of metal-catalyzed organic transformations.
  6. Crabtree's catalyst is an organoiridium compound containing tricyclohexyl phosphine used for hydrogenation of mono-, di-, tri-, and tetra- substituted substrates and hydrogen transfer reactions.
  7. Grubbs' catalysts consists of transition metal ruthenium and tricylohexyl phosphine utilized in olefin metathesis in synthetic organic chemistry.

Purification Methods

It recrystallises from EtOH [Boert et al. J Am Chem Soc 109 7781 1987]. [Beilstein 16 IV 947.]

Tricyclohexyl phosphine Preparation Products And Raw materials

Raw materials

Preparation Products


Tricyclohexyl phosphine Suppliers

Global( 278)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Springchem New Material Technology Co.,Limited
86-21-51752791
86-21-51752789 info@spring-chem.com China 901 57
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21756 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
ATK CHEMICAL COMPANY LIMITED
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+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24192 60
AB PharmaTech,LLC
323-480-4688
323-480-4688 sales01@abpharmatechusa.com United States 989 55
career henan chemical co
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Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4310 58
Chemwill Asia Co.,Ltd.
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Hubei Jusheng Technology Co.,Ltd.
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View Lastest Price from Tricyclohexyl phosphine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 Tricyclohexyl phosphine
2622-14-2
US $1.00 / KG 1G 99% 1MT career henan chemical co

Tricyclohexyl phosphine Spectrum


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