Self defense

CHO2 is an organic compound and is a burning gas with a strong odor
Warnings
It leads to inflammation and clouding of the eyes.
Choking and shortness of breath.
It leads to skin burning, inflammation and irritation of the skin
Uses
usually. It is used to produce many other chemicals, most of which are polyols such as THR, used in the manufacture of paints and explosives. There are also other derivatives of cho2

عميد آداب بنها: سبراي 'سيلف ديفنس' وراء اختناق 25 طالبا.. فيديو شرحت الدكتورة عبير الرباط عميد كلية الآداب بجامعة بنها، تفاصيل تعرض 25 طالبا وطالبة للاختناق، وقالت إن مشاجرة ...