Zouping Changshan Zefeng Fertilizer Co., Ltd.

Copper Sulfate-CuSo4, Copper Sulfate, Cupric Sulfate manufacturer / supplier in China, offering Copper Sulfate CuSo4 Monohydrated /Pentahydrated, Mono Propylene Glycol, China Supplier Free Sample 99.6% Oxalic Acid and so on.

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Copper Sulfate CuSo4 Monohydrated /Pentahydrated

FOB Price:US $1,500 / Ton
Min. Order (Tons) FOB Price
10+ US $1,500 / Ton
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Min. Order: 10 Tons
Port: Qingdao, China
Production Capacity: 3000mt/Month
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:99% min
Certification:CCIC, CIQ, RoHS, ISO
Type:Copper Sulphate
Grade Standard:Industrial Grade
Molecular Formula:CuSo4
CAS No.:7758-98-7
Delivery:Within One Week After Prepayment
Transport Package:25kg Bag
Specification:99% min
HS Code:2833250000

Product Description

Copper Sulfate-CuSO4
1. Best quality with inspection
2. Reasonable price
3. Export authority and 15-year export experince

Copper(II) sulfate, also known as cupric sulfate or copper sulphate, is the chemical compound with the chemical formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (CuSO4*5H2O), the most commonly encountered salt, is bright blue. Copper sulfate exothermically dissolves in water to give the aquo complex [Cu(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic. Other names for copper(II) sulfate are "blue vitriol" and "bluestone".
Copper sulfate    99%min

Crystals of CuSO 4 @ 5H 2 O

Anhydrous CuSO 4 powder

Ball-and-stick model of CuSO 4

Space-filling model CuSO 4
IUPAC name [hide]
Copper(II) sulfate
Other names [hide]
Cupric sulfate
Blue vitriol (pentahydrate)
Bluestone (pentahydrate)
Bonattite (trihydrate mineral)
Boothite (heptahydrate mineral)
Chalcanthite (pentahydrate mineral)
Chalcocyanite (mineral)
CAS number7758-98-7   Y
7758-99-8 (pentahydrate)
ChemSpider22870   Y
EC number231-847-6
KEGGC18713   Y
ChEBICHEBI: 23414   Y
RTECS numberGL8800000 (anhydrous)
GL8900000 (pentahydrate)
Jmol -3D imagesImage 1
Molecular formulaCuSO 4
Molar mass159.62 g/mol (anhydrous)
249.70 g/mol (pentahydrate)
Appearanceblue (pentahydrate)
gray-white (anhydrous)
Density3.603 g/cm 3 (anhydrous)
2.284 g/cm 3 (pentahydrate)
Melting point110  ° C (*4H 2 O)
150  ° C (423 K) (*5H 2 O)
< 650  ° C decomp.
Solubility in waterpentahydrate
316 g/L (0  ° C)
2033 g/L (100  ° C)
243 g/L (0 ° C)
320 g/L (20  ° C)
618 g/L (60  ° C)
1140 g/L (100  ° C)
insoluble in ethanol
soluble in methanol
10.4 g/L (18  ° C)
insoluble in ethanol
Refractive index ( n D )1.733 (anhydrous)
1.514 (pentahydrate)
Crystal structureOrthorhombic (chalcocyanite), space group Pnma, oP24, a = 0.839 nm, b = 0.669 nm, c = 0.483 nm
Triclinic (pentahydrate), space group P1, aP22, a = 0.5986 nm, b = 0.6141 nm, c = 1.0736 nm, α = 77.333° , β = 82.267° , γ = 72.567°
Standard molar
entropy S o 298
109.05 J K − 1 mol − 1
EU Index029-004-00-0
EU classificationHarmful ( Xn )
Irritant ( Xi )
Dangerous for the environment ( N )
R-phrasesR22, R36/38, R50/53
S-phrases(S2), S22, S60, S61
Flash pointNon-inflammable
LD 50 300 mg/kg (oral, rat)
87 mg/kg (oral, mouse)
470 mg/kg (oral, mammal)
Related compounds
Other cationsNickel(II) sulfate
Zinc sulfate
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