SODIUM HYDROSULFIDE HYDRATE
- CAS NO.：207683-19-0
- Empirical Formula: H3NaOS
- Molecular Weight: 74.07
- MDL number: MFCD00149796
- EINECS: 683-666-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:40:53
What is SODIUM HYDROSULFIDE HYDRATE?
Chemical properties
Obnoxiously smelling deliquesing flakes
The Uses of SODIUM HYDROSULFIDE HYDRATE
Sodium hydrosulfide hydrate may be used in the synthesis of following:
- benzothiazole
- 4-methoxybenzothioamide
- 2-(4-methoxyphenyl)imidazoline
- 7-chloro-4′-methoxythioflavone
What are the applications of Application
Sodium hydrosulfide is an H2S donor
General Description
Sodium hydrosulfide hydrate is a hydrated inorganic salt of sodium. It participates in the synthesis of (E)-2-cyano-2-(thiazolidin-2-ylidene)ethanethioamide.
Properties of SODIUM HYDROSULFIDE HYDRATE
| Melting point: | 52-54 °C(lit.) |
| Flash point: | 194 °F |
| storage temp. | Store at -20°C |
| solubility | DMF: 3 mg/ml; DMSO: 3 mg/ml; Ethanol: 3 mg/ml; PBS (pH 7.2): 10 mg/ml |
| form | Deliquescing Flakes |
Safety information for SODIUM HYDROSULFIDE HYDRATE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H314:Skin corrosion/irritation H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
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. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for SODIUM HYDROSULFIDE HYDRATE
| InChIKey | ZNKXTIAQRUWLRL-UHFFFAOYSA-M |
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