Remove: WHEN WET OR CONTAMINATED - Work clothing that becomes wet or significantly contaminated should be removed and replaced.Ĭhange: No recommendation is made specifying the need for the worker to change clothing after the workshift.
#Nitric scid skin#
Wash skin: WHEN CONTAMINATED - The worker should immediately wash the skin when it becomes contaminated. Skin: PREVENT SKIN CONTACT - Wear appropriate personal protective clothing to prevent skin contact.Įyes: PREVENT EYE CONTACT - Wear appropriate eye protection to prevent eye contact. Reacts violently with water with the production of heat, fumes, and spattering.Įxcerpt from NIOSH Pocket Guide for Nitric acid : Nitric acid can react with uranium with explosive violence. The reaction of sodium azide and strong nitric acid is energetic. The exothermic nitration of phthalic acid or phthalic anhydride by fuming nitric acid-sulfuric acid may give mixtures of the potentially explosive phthaloyl nitrates or nitrites or their nitro derivatives. An explosion occurs when nitric acid is brought into contact with phosphorus trichloride. Warm fuming nitric acid, dropped in a container of phosphine gas produces an explosion. Phosphine is violently decomposed by concentrated nitric acid, and flame is produced. This is similar to a formulation for the preparation of tetranitromethane a sensitive explosive. An etching agent of equal portions of acetone, nitric acid, and 75% acetic acid exploded four hours after it was prepared and placed in a closed bottle. Experiments show that mixtures of over 50% nitric acid by weight in acetic anhydride may act as detonating explosives. Nitric acid oxidizes magnesium phosphide with incandescence. A mixture of finely divided magnesium and nitric acid is explosive.
![nitric scid nitric scid](http://rightpathana.com/wp-content/uploads/2019/02/Nitric-Acid-2.5L.jpg)
Fuming nitric acid reacts with hydrogen sulfide with incandescence.
![nitric scid nitric scid](https://sc01.alicdn.com/kf/UTB8Y_KLy5DEXKJk43Oqq6Az3XXaj/Nitric-Acid.jpg)
Fuming nitric acid reacts with hydrogen selenide with incandescence. Bromine pentafluoride reacts violently with strong nitric acid and strong sulfuric acid. The reaction of finely divided antimony and nitric acid can be violent. NITRIC ACID ignites upon contact with alcohols, amines, ammonia, beryllium alkyls, boranes, dicyanogen, hydrazines, hydrocarbons, hydrogen, nitroalkanes, powdered metals, silanes, or thiols.