| Company Name: |
Shanghai Aladdin Biochemical Technology Co.,Ltd.
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| Tel: |
+86-18521732826 |
| Email: |
market@aladdin-e.com |
| Products Intro: |
Product Name:(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide)
CAS:1426397-81-0
Purity:>=99% Package:1g/RMB 2627.90
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| Company Name: |
Shanghai Hao Zhun Biological Technology Co., Ltd.
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| Tel: |
15800340161 |
| Email: |
info@zzsrm.com |
| Products Intro: |
Product Name:(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide), 99+% Redox shuttle ANL-RS5
CAS:1426397-81-0
Purity:99+%
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| Company Name: |
Strem Chemicals, Inc.
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| Tel: |
(978) 462-3191 |
| Email: |
info@strem.com |
| Products Intro: |
Product Name:(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide), 99+% Redox shuttle ANL-RS5
CAS:1426397-81-0
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| | (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Basic information | | Uses |
| Product Name: | (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) | | Synonyms: | (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) | | CAS: | 1426397-81-0 | | MF: | C20H36O4P2 | | MW: | 402.45 | | EINECS: | | | Product Categories: | | | Mol File: | 1426397-81-0.mol |  |
| | (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Chemical 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) Usage And Synthesis |
| Uses | Redox Shuttles for Lithium Ion Batteries
- Provides a long term intrinsic overcharge protection of lithium-ion batteries.
- Maintains the safe operation of lithium-ion batteries.
- Highly-soluble in conventional non-aqueous, carbonate based electrolytes.
- Increases battery long-term stability and oxidation potential.
Electrochemical Properties:
- 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).
- Provides stable overcharge protection for 4V MCMB (mesocarbon microbead)/LMO (LiMn2O4) cells delivering 95 cycles of 100% overcharge at room temperature.
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| | (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide) Preparation Products And Raw materials |
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