Substance Product name: Sodium hydroxide Synonyms: NaOH,sodium hydroxide CAS: 1310-73-2 EC number: 215-185-5 MF: NaOH MW: 39.9971SECTION 4: First aid measures Description of first aid measures General advice First aiders need to protect themselves. Show this material safety data sheet to the...
Most sodium hydroxide is produced as a coproduct of chlorine through the use of electrolytic cells;the cells are of the diaphragm, mercury, or membrane type. Some sodium hydroxide is marked as produced in the cells;most is evaporated and sold as 50% and 73% solutions or as anhydrous beads....
Dermal contact and inhalation are the primary routes of exposure to pure sodium, and the secondary formation of hydroxide ion at the site of exposure gives rise to the primary acute toxicological effects of the material. View chapterExplore book...
Sodium hydroxide (softens and loosens fruit and vegetable skins such as olives) ● Sodium nitrite (cures meats and sausages) ● Sodium propionate (inhibits mold in breads, cakes and pasteurized cheese) ● Sodium saccharin (sweetens beverages and candies) ...
US5958257 * Jan 7, 1997 Sep 28, 1999 Gerber Plumbing Fixtures Corp. Treating brass component with aqueous sodium hydroxide or potassium hydroxide to remove some of leachable lead; rinsing and treating with water soluble carboxylic acid to remove substantially all of remaining leachable lead...
Production MethodsAlkali cellulose is prepared by steeping cellulose obtained from wood pulp or cotton fibers in sodium hydroxide solution. The alkaline cellulose is then reacted with sodium monochloroacetate to produce carboxymethylcellulose sodium. Sodium chloride and sodium glycolate are...
Each mL of Dexamethasone Sodium Phosphate Injection, USP(Preservative Free)contains dexamethasone sodium phosphate, USP equivalent to 10 mg dexamethasone phosphate; 24.75 mg sodium citrate, dihydrate; and Water for Injection, q.s. pH adjusted with citric acid or sodium hydroxide, if necessary. pH: ...
Other names Sodium Hydroxide Formula NaOH CAS NO. 1310-73-2 EINECS NO. 215-185-5 UN 1823 CLASS 8 Appearance white Caustic soda Flakes or pearls Purity 96%/98.5%/99% Packing 25kg pp+pe bags Application Basic chemical material,used as high pure reagents.Widely ...
At atmospheric pressure and heated to 425 ℃, it decomposes to generate hydrogen gas. And it can violently react with water, even causes a fire, and produces sodium hydroxide and hydrogen. It reacts with liquild ammonia to prepare amine salt (sodium amide) and hydrogen. NaH + NH3-(H2) ...
Disperse the raw material cellulose pulp in alkali solution (generally sodium hydroxide, 5–50%) to obtain alkali cellulose. Cell-OH+NaOH →Cell·O-Na+ +H2O Step 2: Etherification Etherification of alkali cellulose with sodium monochloroacetate (up to 30%) in an alcohol-water medium. The mixt...