SODIUM TETRABORANATE-5hydrate (BORAX) - pure 100g WARCHEM

According to § 2 Paragraph 5 Sentence 2 of the Chemicals Prohibition Ordinance, this article is prohibited from being sold to private individuals. Delivery is made exclusively to resellers, professional users, commercial enterprises, or public research, testing, or educational institutions upon presentation of the required proofs.

Technical information for chemical reagents:

• Chemical formula: Na₂B₄O₇·5H₂O
• CAS number: 12179-04-3
• EC number: 215-540-4
• Synonyms: Sodium tetraborate, Borax, Sodium heptaoxytetraborate
• Type: Salt
• Purity: ≥ 98 %
• Molar mass: 291.35 g/mol
• Appearance: white powder
• Packaging: Plastic packaging
• Shelf life: at least 24 months from delivery

Examples of professional applications in various industries:

• Chemistry laboratories: Used as a buffer, reagent, and pH stabilizer in chemical and analytical procedures.
• Glass & ceramic manufacturing: Component in the production of heat-resistant glasses and glazes.
• Industrial cleaning: Component in cleaning agents for metalworking processes.

Hazard statements on the product label:

May damage fertility or harm the unborn child. Harmful if swallowed. Irritates eyes and skin.

Safety statements on the product label:

For professional use only. Wear protective gloves and eye protection. Avoid contact with eyes, skin, and clothing. Do not breathe dust.

Recommended storage conditions:

1. Store in tightly closed containers.
2. Keep in a cool, dry, and well-ventilated place.
3. Protect from direct sunlight and keep away from foodstuffs.

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