Sodium Thiosulfate Pentahydrate 99 +%, pure 1 Kilogram

Sodium sulfite, also known as sodium metabisulfiet, is an inorganic connection with the chemical formula NA2SO3. It is a white crystalline powder that is easily soluble in water. Sodium sulfite is widely used in different industries because of its various applications. One of the most important applications of sodium sulfite is a chemical additive in the food industry. It is used as a preservative to extend the shelf life of foods. Sodium sulfite prevents the growth of bacteria and fungi, so that food stays fresh for longer. It is often used in products such as dried fruit, wine, beer and preserves. In addition, sodium sulfite is also used in photography. It acts as a reductor in developmental solutions, in which the silver bromide converts into silver in photographic films and paper negatives. This process provides the visible images that we see on photos. In addition, sodium sulfite is used in water treatment to neutralize chlorine. It reacts with chlorine to form sodium chloride, making the water safe for consumption. This is especially important in swimming pools and spas, where chlorine is used to kill bacteria. Although sodium sulfite has many useful applications, it is important to observe the safety instructions when handling and using them. Sodium sulfite can be irritating for the skin, eyes and respiratory tract. It is advisable to wear protective clothing, gloves and safety glasses when working with this fabric. In addition, sodium sulfite can cause allergic reactions in people who are sensitive to sulfites. These reactions range from mild symptoms such as skin rash and itching to severe breathing problems and anaphylactic shock. People with a well -known sulfiet allergy must be extra careful when consuming foods containing sodium sulfite. It is also important to save sodium sulfite in a safe way. It must be stored in a well -sealed container in a cool, dry place, away from flammable substances and direct sunlight. In short, sodium sulfite is a versatile chemical connection used in various industries. It is used as a preservative in foodstuffs, as a reductor in photography and as a neutralizer of chlorine in water treatment. However, when handling and using sodium sulfite, it is essential to follow the safety instructions to prevent possible irritations and allergic reactions.

---

Note: The text and danger designation are only intended as an example and are not allowed are considered the actual information. Lab-O-Rama accepts no liability for the incorrect use of this information or the consequences thereof. For accurate and specific information, users must consult the Material Safety Data Sheet (MSDS) that is automatically provided after the successful placement of an order, can be downloaded or requested through our customer service. You must always adhere to national and international regulations for the correct application of a substance.

---

P sentences:

- P101: keep available when gathering medical advice, the packaging or the label.

- P102: keeping children out of reach.

- P264: Wash thoroughly after working with this product.

- P280: Protective gloves/protective clothing/eye protection/facial protection.

- P301+P312: After swallowing: In the event of unwell, feel an antigifcentrum or a doctor.

- P302+P352: With skin contact: wash with a lot of water and wash.

- P304+P340: After inhalation: bring the victim into the fresh air and rest in an position that facilitates breathing.

- P305+P351+P338: When eyes contact: gently rinse with water for a few minutes; Remove contact lenses if possible; keep rinsing.

- P337+P313: In persistent eye irritation: consult a doctor.

- P501: Dispose of content/packaging to a recognized waste processing company.

H-sentences:

- H302: harmful when swallowing.

- H315: causes skin irritation.

- H319: causes serious eye irritation.

- H335: can cause airways irritation.

- H400: very toxic for organisms living in the water.

- H410: very toxic for organisms living in the water, with long-term consequences.