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Methoxytriethyleneoxypropyltrimethoxysilane

Product Name
Methoxytriethyleneoxypropyltrimethoxysilane
CAS No.
132388-45-5
Chemical Name
Methoxytriethyleneoxypropyltrimethoxysilane
Synonyms
DK514;DKFELEX0123;METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE;3-Methoxy(triethyleneoxy)propyl]trimethoxysilane;3,3-diMethoxy-2,7,10,13,16-pentaoxa-3-silaheptadecane;2,7,10,13,16-Pentaoxa-3-silaheptadecane, 3,3-dimethoxy-;imethoxy-(methoxymethoxy)-(3,3,3-triethoxypropyl)silane;dimethoxy-(methoxymethoxy)-(3,3,3-triethoxypropyl)silane;Trimethoxy(2''-methoxy-[2,2':2',2''-teroxetan]-2-yl)silane
CBNumber
CB61856930
Molecular Formula
C13H30O7Si
Formula Weight
326.46
MOL File
132388-45-5.mol
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Methoxytriethyleneoxypropyltrimethoxysilane Property

Boiling point:
140°C/0.2mmHg
Density 
1.163
refractive index 
1.4321
Specific Gravity
1.163
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
InChI
InChI=1S/C13H30O7Si/c1-14-7-8-19-11-12-20-10-9-18-6-5-13-21(15-2,16-3)17-4/h5-13H2,1-4H3
InChIKey
KRIUTXYABPSKPN-UHFFFAOYSA-N
SMILES
CO[Si](OC)(OC)CCCOCCOCCOCCOC
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Safety

TSCA 
No
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
ORS0003894
Product name
METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE
Purity
95.00%
Packaging
10G
Price
$336
Updated
2021/12/16
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Methoxytriethyleneoxypropyltrimethoxysilane Chemical Properties,Usage,Production

Uses

Methoxytriethyleneoxypropyltrimethoxysilane (MTE-TMS), a novel multifunctional additive possessing a unique functionality to simultaneously protect both Ni-rich NCM and graphite electrode surfaces. MTE-TMS improves the long-term cycling stability not only of individual half-cells of graphite and Ni-rich NCM but also of the full graphite‖Ni-rich NCM cell.

Properties and Applications

Ex-situ analysis showed that Methoxytriethyleneoxypropyltrimethoxysilane (MTE-TMS) forms a stable and thin surface protective film on the NCM851005, containing Si species, which effectively reduced crack formation, metal dissolution, and structural degradation of the cathode. MTE-TMS also forms a stable SEI layer on the graphite anode, stabilizing the graphite structure and preventing the thickening of the SEI. MTE-TMS’ effectivity, on both anode and cathode, results in superior cycling performance of the full-cells, with 1 wt% MTE-TMS in the electrolyte, delivering a high capacity of 198 mAh g?1, along with an excellent capacity retention of 84% after 100 cycles at C/5, while cycled to upper cut-off voltage of 4.25 V (4.3 vs Li+/Li). MTE-TMS has the potential to help the realization of high energy density Li-ion batteries by enabling a wider working voltage range for Ni-rich oxide cathodes[1].

References

[1] Hieu Quang Pham . “Multifunctional electrolyte additive for improved interfacial stability in Ni-rich layered oxide full-cells.” Energy Storage Materials 33 (2020): Pages 216-229.

Methoxytriethyleneoxypropyltrimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Methoxytriethyleneoxypropyltrimethoxysilane manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE 132388-45-5
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1000KG /month
Release date
2021-11-19
Hebei Chuanghai Biotechnology Co,.LTD
Product
Methoxytriethyleneoxypropyltrimethoxysilane 132388-45-5
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-13
R&D Scientific Inc.
Product
Methoxytriethyleneoxypropyltrimethoxysilane 132388-45-5
Price
US $3500.00/Kg
Min. Order
1Kg
Purity
97
Supply Ability
500 Kg
Release date
2024-09-05

132388-45-5, MethoxytriethyleneoxypropyltrimethoxysilaneRelated Search:


  • METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE
  • 3,3-diMethoxy-2,7,10,13,16-pentaoxa-3-silaheptadecane
  • 2,7,10,13,16-Pentaoxa-3-silaheptadecane, 3,3-dimethoxy-
  • dimethoxy-(methoxymethoxy)-(3,3,3-triethoxypropyl)silane
  • imethoxy-(methoxymethoxy)-(3,3,3-triethoxypropyl)silane
  • Trimethoxy(2''-methoxy-[2,2':2',2''-teroxetan]-2-yl)silane
  • 3-Methoxy(triethyleneoxy)propyl]trimethoxysilane
  • DK514
  • DKFELEX0123
  • 132388-45-5
  • C13H30O7Si