Phenolphthalein 1% in 90% ethanol 500 Milliliter

Fenolftalein is a chemical that is often used as an indicator in laboratory experiments and in the production of different products. It is a colorless connection in acidic environment, but changes color to pink or purple in the basic environment. This property makes it a valuable tool for determining the acidity (pH) of a solution. Fenolftalein is widely used in chemistry, biology and medicine. In chemistry it is used to measure the acidity of solutions and to observe the reaction between acids and bases. It is also used as an indicator of titrations, whereby the concentration of a substance in a solution is determined by adding a reagent of known concentration. In biology, phenolftalein is used to measure the pH of various biological samples, such as blood, urine and saliva. It can also be used to determine the acidity of soil samples, which is important for agricultural applications. In medicine, phenolftalein is used as a laxative. It is often prescribed to relieve constipation and to stimulate intestinal movements. It works by increasing the water retention in the intestines, making the stool softer and can be excreted more easily. Although phenolftalein is a useful substance, precautions must be taken when it applies. It is important to wear protective clothing, such as gloves and a laboratory jacket, to prevent direct contact with the skin. The breathing of phenolftalein vapors must also be avoided because it can cause irritation to the respiratory tract. Moreover, phenolftaleine must be kept out of the reach of children, because it can be toxic when intake. It is important to store the fabric in a well -sealed container in a cool and dry place, away from direct sunlight. In case of spilling or exposure to phenolftalein, the area must be immediately cleaned with water and soap. When swallowing, medical assistance must be requested immediately and the label or packaging of the product must be shown to the doctor. In short, phenolftalein is a valuable substance that is used as an indicator in laboratory experiments and in the production of different products. It is important to take the correct safety measures when they are used to minimize possible risks.

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PLEASE: The text and hazard designation are only intended as an example and may not be considered as 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.

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P sentences:

- P102: keeping children out of reach.

- P261: inhalation of dust/smoke/Gas/hole/vapor/spray mist avoid.

- 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, an antigifcentrum/doctor/? consult.

- 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.

- H332: harmful when inhalation.

- 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.