Sodium hydrogen sulfide
CAS: 16721-80-5
Molecular Formula: HNaS
Molecular Weight: 55.05477
Product Detail
| Product Code | 21729608 | ||||
| Product Name | Sodium hydrogen sulfide | ||||
| Categories | Inorganic Chemicals Research Organics & Inorganics | ||||
| CAS | 16721-80-5 | ||||
| Molecular Formula | HNaS | ||||
| Molecular Weight | 55.06 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2830100090 |
| Assay | 70 – 72.5% | ||||
| Na2CO3 | ≤ 1.0% | ||||
| Appearance | Yellow, orange or brown flakes | ||||
| Iron (Fe) | ≤ 10ppm | ||||
| Na2S | ≤ 2.5% |
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | EUH031: Contact with acids liberates toxic gas
EUH071: Corrosive to the respiratory tract H301: Toxic if swallowed H314 (sub cat. 1B): Causes severe skin burns and eye damage H400: Very toxic to aquatic life |
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| Precautionary statements | P230: Keep wetted
P260: Do not breathe dust/fume/gas/mist/vapours/spray P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P303+361: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |