Sodium Nitrite Pure – 250g (Laboratory Reagent Grade)

Sodium Nitrite Pure (250g) is a high‑quality laboratory reagent (LR grade) supplied for controlled educational use. This compound is commonly used in school and college science laboratories for teaching and practical investigations in chemistry. Each container is clearly labelled and supplied with full regulatory information, including UN Number 1500 and CAS Number 7632‑00‑0, to support safe handling and chemical management.

Supplied in a convenient 250g quantity, this chemical is suitable for repeated classroom demonstrations and supervised practical work. Sodium nitrite should always be handled by trained staff and stored securely in accordance with COSHH and local authority guidance.

Please note: This product is supplied exclusively to educational establishments such as schools, colleges, and universities.

Important Regulatory Information:
Sodium Nitrite is a reportable item under the Poisons Act 1972. We are legally required to monitor and report any transactions deemed suspicious. Orders placed to private addresses will automatically be reported. Orders to school and recognised educational addresses are treated as legitimate business transactions unless there are grounds for concern.

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We will only dispatch this chemical to verified school or educational addresses.

Due to courier and safety regulations, chemical products cannot be returned. This does not affect your statutory rights.

Key Features

• Sodium Nitrite (NaNO₂) – Pure, LR grade
• Supplied in a 250g container suitable for educational use
• UN Number: 1500
• CAS Number: 7632‑00‑0
• Clearly labelled for safe storage and identification
• Subject to Poisons Act 1972 reporting requirements
• Available to schools and educational establishments only

Ideal for School Chemistry Lessons

Sodium Nitrite is well suited to KS3, GCSE, and A‑Level chemistry teaching when used under appropriate supervision. It enables students to explore key chemical concepts safely and effectively in a controlled laboratory environment.

• Demonstrating oxidation and reduction reactions
• Supporting lessons on inorganic salts and nitrogen compounds
• Teaching safe handling and storage of hazardous chemicals
• Use in teacher‑led demonstrations and supervised practical activities
• Reinforcing COSHH awareness and laboratory safety procedures

When stored securely and used responsibly, Sodium Nitrite Pure – 250g is a valuable teaching resource that supports practical learning while maintaining high standards of safety and regulatory compliance in school science departments.