 Home > Encyclopedia > Tri-tert-butylphosphine

Tri-tert-butylphosphine

Tri-tert-butylphosphine structure

CAS No:
13716-12-6
Formula:
C12H27P
Chemical Name:
Tri-tert-butylphosphine
Synonyms:
Phosphine,tris(1,1-dimethylethyl)-;Phosphine,tri-tert-butyl-;Tris(1,1-dimethylethyl)phosphine;Tri-tert-butylphosphine;Tris(tert-butyl)phosphine
Categories:
Organic Chemistry > Phosphines

Request for Quotation

Description

Colorless to light yellow liqui

Tri-tert-butylphosphine Basic Attributes

Molecular Weight：

202.32

Exact Mass：

202.32

EC Number：

237-266-4

DSSTox ID：

DTXSID80160090

HScode：

29319090

Characteristics

PSA：

XLogP3：

4.50

Appearance：

clear liquid (in 10% Hexane)

Density：

0.861 g/mL at 25 °C

Melting Point：

19-23 °C

Boiling Point：

102-103 °C13 mm Hg(lit.)

Flash Point：

1 °F

Water Solubility：

insoluble

Storage Conditions：

Flammables area

Vapor Pressure：

0.105mmHg at 25°C

Safety Information

Packing level：

Hazard category：

4.2

Transport codes：

UN 2846 4.2/PG 1

wgk germany：

hazard class code：

17-34-67-65-63-48/20-11

safety instructions：

26-45-62-36/37/39-25-43-27-16

Marks：

F,C

Precautionary statement(s)：

P210-P280-P301 + P310-P302 + P334-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P331-P422

Hazard Statements：

H225-H250-H304-H314-H336-H361d-H373

GHS Classification：

|Danger|H250 (97.92%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids; Pyrophoric solids]|P210, P222, P260, P264, P280, P301+P330+P331, P302+P334, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P405, P422, and P501|Aggregated GHS information provided by 48 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tri-tert-butylphosphine Use and Manufacturing

The preferred ligand for the palladium-catalyzed coupling reaction between arylboronic acid and hydroxyquinone phenyl iodide. It can also be used together with Pd(dba) for α-arylation of trimethylsilyl enol ether and aryl halide.

Computed Properties

Molecular Weight:202.32
XLogP3:2.9
Rotatable Bond Count:3
Exact Mass:202.185037859
Monoisotopic Mass:202.185037859
Heavy Atom Count:13
Complexity:128
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Tetrahydrofuran

Hexane

Ethyl acetate

Phosphorus trichloride

Cuprous chloride

Recommended Suppliers of Tri-tert-butylphosphine

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

Tri-tert-butylphosphine

CAS No.: 13716-12-6

Content: 99.00%

Inquiry
Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

Tri-tert-butylphosphine,TTBP,32%

CAS No.: 13716-12-6

Grade: Industrial Grade

Content: 99%

Inquiry
Puyang Huicheng Electronic Material Co., Ltd Contact Supplier

CN
10 YRS

Business licensed Certified factory

Manufactory Supplier of Nadic Anhydride,Hexahydrophthalic anhydride

Tri-tert-butylphosphine 98%

CAS No.: 13716-12-6

Grade: Industrial Grade

Content: 98%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

Tri-tert-butylphosphine 99% see COA kanbei

CAS No.: 13716-12-6

Content: 99%

Inquiry