Neopentasilane
Synonym: NPS, Tetrasilylsilane
MFCD29067295 | 628-868-1
Overview
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Neopentasilane contact us at sales@ereztech.com
| Product Code | SI7576 |
| Product Name | Neopentasilane |
| CAS Number | 15947-57-6 |
| Molecular formula | H12Si5 |
| Linear formula | (SiH3)4Si |
| Molecular weight | 152.52 |
| Form | liquid |
| Boiling point | 132-4C |
| UOM | L |
| Sensitivity | moisture |
Test Specification
| Assay (purity) | 98%+ |
| Purity method | by elemental analysis |
| Appearance | colorless liquid |
Safety Information
| Signal word | DANGER |
| Pictograms |    |
| Hazard statements | H225, H250, H314, H318, H335 |
| Precautionary statements | P210, P222, P231, P233, P235, P240, P241, P242, P243, P260, P264, P265, P271, P280, P301, P302, P303, P304, P305, P316, P330, P331, P338, P340, P344, P353, P354, P361, P363, P370, P378, P403, P405, P501 |
| UN | 3194 |
| Transport description | PYROPHORIC LIQUIDS, INORGANIC, N.O.S. (NEOPENTASILANE) |
| Hazardous class | 4.2 |
| Packing group | I |
| In TSCA registry | No (sold for research and development usage only) |