| Chemical Composition | Lithium Sulfide Li2S |
| Purity | Material Basis 99.9% |
| Description | White to off-white powder |
| Size | 75 microns
powder screened to 200 MESH |
| Melting point / Melting range | 900 - 975° C |
| SDS |  |
| XRD File |  |
| Package | - 50 grams units in a glass container
- Packed under dry inert gas
- The glass container will be placed inside a sealable double walled polyethylene pouch
- The space between the pouch walls is filled with vermiculite
- Each pouch will be placed in an inner 8"x8"x12" box to eliminate the possibility of movement during transit
- The product filled boxes will be placed in a UN4GV21 authorized box.
- The inner package will be surrounded by at least 3" of vermiculite packing as recommended by US and international shipping regulations
- The outer shipping container will be labeled in accordance with all US and International shipping regulations
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| Shipping Instructions | - DOT regulations
- Hazard class: 4.3
- Identification number: UN2813
- Packing group: II
- Water-Reactive solid
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| Application Notes |
 - Hygroscopic material; Highly flammable; Reacts with water; Contact with acids liberates toxic hydrogen sulfide gas
- Irritating to eyes, respiratory system and skin
- Always dry the powder by vacuum oven before use
- Never add water to the powder
- Can be used to synthesize Li7P3S11, Li2S-P2S5, Li2S-P2S5-P2O5 for Li-S Battery Research.
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