AMMONIUM SULPHIDE SOLUTION IN WATER EXTRA PURE
AMMONIUM SULPHIDE SOLUTION IN WATER EXTRA PURE
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Short Name: AMMONIUM SULPHIDE SOLUTION IN WATER
Other Names: Ammonium hydrosulfide
Chemical Specifications
Appearance : Clear yellow liquid with ammonical odor
Assay (as (NH4)2S) : Min. 20.0% w/v
Residue on ignition (at 800°C) : Max. 0.05%
| Basic | |
| CAS No. | 12135-76-1 |
| Grade | EXTRA PURE |
| HS Code | 3822.0090 |
| Molecular Formula | (NH4)2S |
| Molecular Weight | 68.14 |
| Purity | 20% |
| Shelf Life | 36 Months |
| Physical Properties | |
| Colour | Colour |
| Density [g/cm3] | Density [g/cm3] |
| Explosion limits -lower [%] | Explosion limits -lower [%] |
| Explosion limits -upper [%] | Explosion limits -upper [%] |
| Flash point [°C] | Flash point [°C] |
| Odour | Odour |
| pH value | pH value |
| Physical state at 20 °C | Physical state at 20 °C |
| Solubility in water [% weight] | Solubility in water [% weight] |
| Vapour pressure [20°C] | Vapour pressure [20°C] |
| Safety | |
| Hazardous Statement | H226-H314-H400 |
| IMCO Class No. | 8, 3, 6.1 |
| Packing Group | II |
| Precaution Statement | P273-P280-P305 + P351 + P338-P310 |
| Signal Word | Danger |
| Symbol | GHS05, GHS02 |
| UN No. | 2683 |