Calcium acetate cyanamide

Ammonium chloride Calcium acetate Calcium hypochlorite Cyanamide-formaldehyde resin Fluosilicic acid Malonic acid Sodium formate tanning auxiliary, chrome Calcium formate... [Pg.5805]

The exact amount of acetic acid required by a particular sample of calcium cyanamide is first determined volumetrically as follows A weighed sample of calcium cyanamide (approxi-... [Pg.68]

Cyanamide may be kept unchanged at 0° in ethereal solution in the presence of traces of acetic acid. The ethereal extracts from several runs of calcium cyanamide may therefore be combined and worked up collectively. [Pg.69]

Essentially, all primary skin irritants include acids, alkalis, metals, salts, and solvents. Among organic acids one may include acetic acid, acrylic acid, carbolic acid, chloroacetic acid, formic acid, lactic acid, oxalic acid, and salicylic acid. Among inorganic acids one may list arsenious acid, chromic acid, hydrochloric acid, hydrofluoric acid, nitric acid, phosphoric acid, and sulfuric acid. Alkalis include butylamines, ethylamines, ethanolamines, methylamines, propylamines, and triethanolamine. One also may include ammonium carbonate, ammonium hydroxide, calcium carbonate, calcium cyanamide, calcium hydroxide, calcium oxide, potassium carbonate, potassium hydroxide, sodium carbonate (soda ash), sodium hydroxide (caustic soda), and sodium silicate. [Pg.387]

Bleach (chloride of lime) Bromine Butyl acetate Butyl phthalate Butyric acid Calcium carbide Calcium cyanamide Calcium hypochlorite Calcium nitrate Calcium potassium ferrocyan-ide (double salt)... [Pg.61]

ETHANOL (64-17-5) CjHjOH Flammable liquid. Forms explosive mixture with air [explosion limits in air (% by volume) 3.3 to 19 flash point 55°F/13°C 68°F/20°C (80%) 72°F/22°C (60%) 79°F/26°C autoignition temp 685°F/363°C Fire Rating 3], Reacts, possibly violently, with strong oxidizers, strong acids bases, strong peroxides acetic anhydride, acetyl bromide, acetyl chloride, aliphatic amines, bromine pentafluoride, calcium oxide (quicklime), cesium oxide, chloryl perchlorate, disulfiiryl difluoride, ethylene glycol methyl ether, iodine heptafluoride, isocyanates, nitrosyl perchlorate, perchlorates, platinum, platinum-black catalyst potassium-tert-butoxide, potassium, potassium oxide, potassium peroxide, potassium superoxide phosphorus (III) oxide, silver nitrate, silver oxide, sulfuric acid, oleum, sodium, sodium hydrazide, sodium peroxide, sulfinyl cyanamide, tetrachlorosilane, s-triazine-... [Pg.441]

Compound 10b has been treated with a solution of the nitrating mixture made from acetic anhydride and nitric acid in dioxane affording nitro derivative 10c, with not very high yields. The catalytic reduction of nitro derivative 10c, carried out with hydrazine in ethanol in the presence of palladium on calcium carbonate, affords compound lOd. The guanidino group at C-S has been introduced by reaction of compound lOd with cyanamide in solution of hydrochloric acid affording the objective molecule 10. [Pg.139]

Sulphuric acid Hydrochloric acid Nitric acid Caustic soda Sodium carbonate Sodium sulphate Copper sulphate Carbon disulphide Aluminium sulphate Oxygen (10,000m ) Hydrogen peroxide Citric acid Tannin extract Lead oxides (red lead, etc.) Zinc oxide Superphosphate Ammonium sulphate Calcium cyanamide Calcium carbide Ammonia Acetic acid... [Pg.278]

Cyanamide, HjNCN, has been prepared by (1) desulfurizing thiourea with mercury(II) oxide, lead acetate, or bromine, (2) passing gaseous cyanogen chloride into ammonia dissolA in anhydrous ether, and (3) oxidizing thiourea with alkaline permanganate. The method described below is an adaptation for laboratory use of a commercial procedure that uses calcium cyanamide as a starting material. [Pg.39]