SODIUM SULPHATE 9hydrate - pure 100g WARCHEM

Technical information about chemical reagents:

• Chemical Form: _Na2S- _9H2O
• CAS Number: 1313-84-4
• EC number: 215-211-5
• Synonyms: Sodium sulfide-9-hydrate
• Category: Salts
• Purity: 95
• Molar mass: 240.18 g/mol
• Appearance: yellow flakes
• Packaging: plastic container
• Shelf life: at least 24 months from delivery

Examples of professional applications in various industries:

• Tanning Technology: Used as a depilatory agent in leather production.
• Dyeing: Reducing agent in dyeing processes with sulfur dyes.
• Analytical Chemistry: For the detection and precipitation of metals.

Hazard statements on the product label:

Health hazard upon contact with human or animal bodies. Releases toxic gases when in contact with acids (_H2S).

Safety in case of product contact:

Use only under a fume hood. Avoid contact with substances. Wear protective gloves, goggles, and respiratory protection.

Recommended storage conditions:

1. Store in a tightly sealed original container.
2. Protect from moisture and acids.
3. Store in a cool, dry, and well-ventilated place.