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ChemicalBook >> CAS DataBase List >>(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide)

(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide)

(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Structure
(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) structure
CAS No.
1426397-81-0
Chemical Name:
(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide)
Synonyms
1,4-bis[di(propan-2-yl)phosphoryl]-2,5-dimethoxybenzene;(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide);(2,5-Dimethoxy-1,4-phenylene)bis(diisopropylphosphine oxide);Phosphine oxide, 1,1'-(2,5-dimethoxy-1,4-phenylene)bis[1,1-bis(1-methylethyl)-;(2,5-DIMETHOXY-1,4-PHENYLENE)BIS(DI-I-PROPYLPHOSPHINEOXIDE),99+%REDOXSHUTTLEANL-RS5
CBNumber:
CB73356992
Molecular Formula:
C20H36O4P2
Molecular Weight:
402.45
MDL Number:
MFCD30187932
MOL File:
1426397-81-0.mol
Last updated:2023-04-23 13:52:06
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(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Properties

Boiling point 588.4±50.0 °C(Predicted)
Density 1.04±0.1 g/cm3(Predicted)
form Powder
color white
Sensitive air sensitive, moisture sensitive

(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 15-1365 (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide), 99+% Redox shuttle ANL-RS5 1426397-81-0 250mg $100 2024-03-01 Buy
Strem Chemicals 15-1365 (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide), 99+% Redox shuttle ANL-RS5 1426397-81-0 1g $301 2024-03-01 Buy
Product number Packaging Price Buy
15-1365 250mg $100 Buy
15-1365 1g $301 Buy

(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Chemical Properties,Uses,Production

Uses

Redox Shuttles for Lithium Ion Batteries

  1. Provides a long term intrinsic overcharge protection of lithium-ion batteries.
  2. Maintains the safe operation of lithium-ion batteries.
  3. Highly-soluble in conventional non-aqueous, carbonate based electrolytes.
  4. Increases battery long-term stability and oxidation potential.

Electrochemical Properties:
  1. ANL-RS5 (abbreviated BPDB) exhibits a reversible redox potential of about 4.5V vs Li/Li+ (1.2 M LiPF6 in 3:7 wt/wt mixture of ethylene carbonate and ethyl methyl carbonate). 
  2. Provides stable overcharge protection for 4V MCMB (mesocarbon microbead)/LMO (LiMn2O4) cells delivering 95 cycles of 100% overcharge at room temperature.

(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Preparation Products And Raw materials

Raw materials

Preparation Products

(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30241 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52925 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. +86-18521732826 market@aladdin-e.com China 48461 58
Supplier Advantage
Career Henan Chemica Co 		58
Aladdin Scientific 		58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 58
(2,5-DIMETHOXY-1,4-PHENYLENE)BIS(DI-I-PROPYLPHOSPHINEOXIDE),99+%REDOXSHUTTLEANL-RS5 1,4-bis[di(propan-2-yl)phosphoryl]-2,5-dimethoxybenzene (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Phosphine oxide, 1,1'-(2,5-dimethoxy-1,4-phenylene)bis[1,1-bis(1-methylethyl)- (2,5-Dimethoxy-1,4-phenylene)bis(diisopropylphosphine oxide) 1426397-81-0 C20H36O4P2