Name | devarda'S alloy |
Synonyms | COPPER ALLOYS devarda'S alloy DEVARDA'S ALLOY DEVARDA'S METAL ALLOY ACC TO DEVARDA DEVARDA'S ALLOY, GRIT ALLOY ACCORDING TO DEVARDA Devardas alloy silylation DEVARDA'S ALLOY, -100 MESH DEVARDA'S ALLOY SILYLATION REAGENT |
CAS | 8049-11-4 |
EINECS | 684-242-8 |
InChI | InChI=1/Al.Cu.Zn |
Molecular Formula | AlCuZn |
Molar Mass | 155.92 |
Density | 4.355 |
Melting Point | 550°C(lit.) |
Boling Point | 906°C (1013 hPa) |
Water Solubility | Insoluble in water. Slightly soluble in hydrochloric acid |
Appearance | Ash solid |
Color | Grey |
Exposure Limit | ACGIH: TWA 1 mg/m3NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 |
Merck | 13,2958 |
Storage Condition | Store at +5°C to +30°C. |
Stability | Stable. |
MDL | MFCD00198176 |
Use | Used as a reducing agent |
Hazard Symbols | F - Flammable![]() |
Risk Codes | 11 - Highly Flammable |
Safety Description | S16 - Keep away from sources of ignition. S33 - Take precautionary measures against static discharges. S7/9 - |
UN IDs | UN 3089 4.1/PG 2 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 7403 29 00 |
Hazard Class | 4.1 |
Use | used as catalyst used as reducing agent |
production method | copper, aluminum, zinc as raw materials, copper: Aluminum: zinc = 10? 9: 1 (mass) ratio of the melt. |