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www.labchem.com/tools/msds/msds/LC24150.pdf

Product name : Sodium Hydroxide, 50% w/w CAS-No. : 1310-73-2 Product code : LC24150 Formula : NaOH Synonyms : caustic soda 50% W/W / soda lye, 50%, aqueous solution / white caustic, 50%, aqueous solution . 1.2. Recommended use and restrictions on use . Use of the substance/mixture : Industrial use Recommended use : Laboratory chemicals

www.answers.com/Q/What_is_the_pH_of_caustic_soda

A normal or neutral pH level is 7. Caustic soda is highly basic with a pH of between 13.5 and 15. Caustic soda is a dangerous base and should be handled carefully.

www.hawkinsinc.com/.../oil-field-chemicals/liquid-caustic-soda-sodium-hydroxide-50

Liquid Caustic Soda, (Sodium Hydroxide), 50% – HAWKINS is a key CAUSTIC SODA distributor and operates liquid CAUSTIC SODA barge terminals in Memphis, TN, Dupo, IL, Camanche, IA, and St. Paul, MN. The product can be supplied as is, diluted with water to a specified concentration, or buffered to significantly reduce the freezing point.

sciencing.com/calculate-ph-naoh-7837774.html

Using a pH indicator strip will tell you that NaOH (sodium hydroxide) is a strong alkaline. This means it has a pH toward the top end of the pH scale, which ranges from 0 to 14. To calculate the exact pH, work out the molarity of the solution, then apply that to the formula for pH.

www.jmnspecialties.com/downloads/sds/2429-caustic-soda-50-sds-1/file

Safety Data Sheet (CAUSTIC SODA 50% SOLUTION) PAGE 2 of 10 P301+330+331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P304+341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position

www.vinnolit.com/vproducts.nsf/allPages/50AB7B8678A88129C12573B1004E7AC1/$file...

Caustic Soda Solution (NaOH 50%) Sodium Hydroxide Solution Brief Description Caustic Soda Solution is a clear, colorless, odorless and slightly viscous liquid. It is misci-ble with water at any ratio. Caustic Soda Solu-tion reacts strongly alkaline and is highly corro-sive to various materials. Test method Raw Material Properties Typical Value *

en.wikipedia.org/wiki/Sodium_hydroxide

Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −. Sodium hydroxide is a highly caustic base and alkali that decomposes proteins at ordinary ambient temperatures and may cause severe chemical burns.It is highly soluble in water, and readily ...

chempace.com/is_industrial_bulk_transp_tank_tote_caustic_soda_25.html

Liquid Caustic Soda An aqueous solution of sodium hydroxide containing 25% by weight anhydrous sodium hydroxide, NaOH; the chemical name and formula of caustic soda. Caustic soda 25% HAS A FREEZING POINT OF 0°F ; this permits shipping and storage under normal conditions whereas caustic soda 50% freezes at 58°F.

www.quora.com/How-much-caustic-soda-NaOH-do-I-need-to-rise-the-pH-to-7-5-of-a...

* 1 cubic meter= 10^3 liters= 1000 litres. * Concentration of Solution with pH=5.5= 10^-5.5= 3.16 x10-6 M. * No.of moles of acid present in 28000 litres of the solution = 3.16x10^-6x28000= 0.08854 moles. * So on adding 0.08854 x40 = 3.54 g of NaO...

www.anchemsales.com/chemicals/caustic-soda-50

Caustic soda is the major ingredient in most oven cleaners and liquid drain cleaners. In chemical manufacturing, it is used in metal processing, oil refining and water treatment. Our Caustic Soda 50%, Caustic Soda 30% and Caustic Soda 25% are registered to NSF Standard 60 for use in water treatment for pH adjustment.