1,3,2-Dioxathiane 2-oxide(TMS) CAS 4176-55-0
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Product Description
Molecular Formula: C3H6O3S
Molecular Weight: 122.14
EINECS: 224-044-7
Package: 25kg/drum
Worldwide Delivery
Made in China
Product Details
Introduction
1,3,2-Dioxathiane 2-oxide(TMS) is an important film-forming additive. It is liquid at room temperature and has the characteristics of being insensitive to light and heat and easy to preserve.
Product Specifications
| Item | Value |
| Abbreviation | TMS |
| Appearance | Colorless liquid |
| Purity | ≥99.9% |
| Density | 1.3225g/ml |
| Boiling point | 76℃/15mmHg, 90-91℃/40mmHg |
Application
Used as an electrolyte additive for lithium secondary batteries, it can improve the low-temperature performance of the electrolyte and prevent PC molecules from embedding into the graphite electrode; used in organic synthesis and as a pharmaceutical intermediate.

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