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Sodium hydrosulfide hydrate (NaHs)
Yellow lossis yellowish flake crystals.Yooj yim rau deliquesce.Thaum lub melting point, hydrogen sulfide yog liberated.Yooj yim soluble hauv dej thiab cawv.Cov tshuaj aqueous yog alkaline.Nws reacts nrog acid los tsim hydrogen sulfide.iab saj.Kev lag luam dyeing yog siv los ua ke cov organic intermediates thiab tus neeg sawv cev pabcuam rau kev npaj cov sulfur dyes, thiab kev lag luam tawv yog siv rau depilation thiab tanning ntawm hides.
- Lub npe tshuaj: sodium hydrosulfide
- Cov mis mos molecular: NaHs
- UN Nr.: 2949
- CAS Nr .: 16721-80-5
- EINECS No.: 240-778-0
