Chemical Properties:
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tris(trimethylsilyl) Phosphite (TTMSP) (CAS: 1795-31-9) with high quality, commercial production. We can provide worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless to Light Yellow Liquid |
| Purity / Analysis Method | >95.0% (GC) |
| APHA | <50 |
| Moisture | <200ppm (Karl Fischer) |
| Refractive Index | n20/D 1.399~1.413 |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Lithium-ion Battery Additive |
Description:
Specifications:
Package & Storage:
| Chemical Name | Tris(trimethylsilyl) Phosphite |
| Synonyms | TTMSP; Phosphorous Acid Tris(trimethylsilyl) Ester |
| CAS Number | 1795-31-9 |
| CAT Number | RF-PI1800 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C9H27O3PSi3 |
| Molecular Weight | 298.54 |
| Boiling Point | 78.0~81.0℃/8 mmHg (lit.) |
| Density | 0.893 g/mL at 25℃ (lit.) |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
Tris(trimethylsilyl) Phosphite (TTMSP) (CAS: 1795-31-9) can be used as electronic chemicals; can be used as lithium-ion battery additive to improve storage stability. It is mainly used as electrolyte additive for power lithium-ion battery. It significantly improves low temperature performance and normal temperature cycle performance. Ehance high temperature perfomance. Tris(trimethylsilyl) Phosphite was a reagent employed for the mild preparation of bis(TMS) phosphonates (Arbuzow reaction)
