Cupric sulfate

Cupric sulfate Property

mp : 200 °C (dec.)(lit.) density : 3.603 g/mL at 25 °C(lit.) vapor pressure : 7.3 mm Hg ( 25 °C) solubility : H2O: soluble form : powder Water Solubility : 203 g/L (20 ºC) Sensitive : Hygroscopic Merck : 14,2653 CAS DataBase Reference: 7758-98-7(CAS DataBase Reference) NIST Chemistry Reference: Cupric sulfate(7758-98-7) EPA Substance Registry System: Sulfuric acid copper(2+) salt (1:1)(7758-98-7)

Safety

Hazard Codes : Xn,N,Xi Risk Statements : 36/38-50/53-22-51/53-36/37/38 Safety Statements : 24/25-36-60-61-22-26 RIDADR : UN 3288 6.1/PG 3 WGK Germany : 2 RTECS : GL8800000 F : 3 HazardClass : 6.1 PackingGroup : III Hazardous Substances Data: 7758-98-7(Hazardous Substances Data)

Cupric sulfate Chemical Properties,Usage,Production

Chemical Properties Bluish crystalline powder General Description A white or off-white solid. Melting point 200°C with decomposition. Non-combustible. Air & Water Reactions Soluble in water. Reactivity Profile Anhydrous Cupric sulfate serves as a weak oxidizing agent. Causes hydroxylamine to ignite. Gains water readily. The hydrated salt is vigorously reduced by hydroxylamine [Mellor 8:292(1946-1947)]. Both forms are incompatible with finely powdered metals. Both are incompatible with magnesium, corrode steel and iron, may react with alkalis, phosphates, acetylene gas, hydrazine, or nitromethane, and may react with beta-naphthol, propylene glycol, sulphathiazole and triethanolamine if the pH exceeds 7 . Both act as acidic salts, corrode metals and irritate tissues. Health Hazard INGESTION: copper sulfate may induce severe gastroenteric distress (vomiting, gastroenteric pain, and local corrosion and hemorrhages), prostration, anuria, hematuria, anemia, increase in white blood cells, icterus, coma, respiratory difficulties, and circulatory failure.

Cupric sulfate Preparation Products And Raw materials

Raw materials Copper COPPER(II) SULFIDE Cupric oxide Cupric hydroxide Sulfuric acid

Preparation Products polyamide conductive fiber Cuprous thiocyanate 5-FLUORO-2-HYDROXY-3-METHYLBENZALDEHYDE Direct Blend Blue 2-(2-CHLOROETHOXY)-BENZENESULFONAMIDE 3-Fluorophenol 2-CYANO-5-METHYLBENZENESULFONYL CHLORIDE 4-Chlorobenzenesulfonic acid 2-Bromo-5-nitrothiazole Reactive Blue BRF zinc plating additive DPE-1 Phthalide ETHYL 2-CHLORO-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE Solvent Violet 8 PROCION BLUE H-5R 4-NITROPHENYL PHENYL ETHER Sulphur Brown 4 1,2:3,4-Di-O-isopropylidene-D-galactopyranose 4-FLUORO-2-NITROBENZONITRILE D-Gluconic acid copper(II) salt REACTIVE VIOLET 5 3-NITRO-PYRIDINE-2-CARBOXYLIC ACID Disperse Red 86 Rubber peptizer 3-PHENOXYTOLUENE trisodium [5-acetamido-4-hydroxy-3-[[2-hydroxy-5-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonato(5-)]cuprate(3-) trisodium [2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-1,7-disulphonato(5-)]cuprate(3-) 5-chloro-2-methylbenzenediazonium Cupric hydroxide Reactive Black 31 CuO-Al inorganic adhesive 1-METHYLTHYMINE Copper pyrophosphate ACID BLUE 62 Reactive Violet 2 5-CHLORO-2-NITROANISOLE COPPER(II) 2-ETHYLHEXANOATE 6-BROMOPHTHALAZIN-1(2H)-ONE tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) tetraammonium [mu-[[5,5'-[carbonylbis[imino(2-hydroxy-5-sulpho-p-phenylene)azo]]bis[6-hydroxynaphthalene-2-sulphonato]](8-)]]dicuprate(4-)

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