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Copper(II) sulfate pentahydrate

Product Name
Copper(II) sulfate pentahydrate
CAS No.
7758-99-8
Chemical Name
Copper(II) sulfate pentahydrate
Synonyms
COPPER SULPHATE PENTAHYDRATE;malachite;Copper (II) sulfate;Copper(Ⅱ) sulfate pentahydrate;Copper (II) sulfate pentahydrate (as Cu);csp;CUPRIC SULFATE, ACS;Copper sulfate,medicinal;COPPER(II) SULPHATE PENTAHYDRATE;Copper(II)Sulfatepentahydrate,99.995%
CBNumber
CB6705282
Molecular Formula
CuH10O9S
Formula Weight
249.68
MOL File
7758-99-8.mol
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Copper(II) sulfate pentahydrate Property

Melting point:
110 °C (dec.)(lit.)
Density 
2.284
vapor pressure 
7.3 mm Hg ( 25 °C)
storage temp. 
Store at +5°C to +30°C.
solubility 
320 g/L (20°C)
form 
Solid
Specific Gravity
2.284
color 
fine blue crystals
Odor
blue cryst. or cryst. gran. or powd., odorless
PH
3.5-4.5 (25℃, 50mg/mL in H2O)
Water Solubility 
320 g/L (20 ºC)
Merck 
14,2653
Exposure limits
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
CAS DataBase Reference
7758-99-8(CAS DataBase Reference)
EPA Substance Registry System
Copper sulfate pentahydrate (7758-99-8)
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Safety

Hazard Codes 
Xn,N,Xi
Risk Statements 
22-36/38-50/53-52/53-36-36/37/38-20/21/22-51/53
Safety Statements 
22-60-61-26-36
RIDADR 
UN 3288 6.1/PG 3
WGK Germany 
2
RTECS 
GL8900000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
28332500
Hazardous Substances Data
7758-99-8(Hazardous Substances Data)
Toxicity
LD50 orally in rats: 960 mg/kg (Smyth)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
61245
Product name
Copper(II) sulfate pentahydrate
Purity
purum p.a., crystallized, ≥99.0% (RT)
Packaging
500g
Price
$115
Updated
2024/03/01
Sigma-Aldrich
Product number
61245
Product name
Copper(II) sulfate pentahydrate
Purity
purum p.a., crystallized, ≥99.0% (RT)
Packaging
1kg
Price
$171
Updated
2024/03/01
Sigma-Aldrich
Product number
61245
Product name
Copper(II) sulfate pentahydrate
Purity
purum p.a., crystallized, ≥99.0% (RT)
Packaging
6x1kg
Price
$1010
Updated
2024/03/01
Sigma-Aldrich
Product number
12849
Product name
Copper(II) sulfate pentahydrate
Purity
98.5-100.5% (USP)
Packaging
1kg
Price
$208
Updated
2024/03/01
Sigma-Aldrich
Product number
12849
Product name
Copper(II) sulfate pentahydrate
Purity
98.5-100.5% (USP)
Packaging
6x1kg
Price
$665
Updated
2024/03/01
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Copper(II) sulfate pentahydrate Chemical Properties,Usage,Production

Description

Copper(II) sulfate pentahydrate is known as blue vitriol. It is an odorless blue crystal that readily dissolves in water. It is also soluble in methanol, glycerol and slightly soluble in ethanol. The highly toxic, non-combustible has a nauseating metallic taste and turns white when dehydrated. Structurally, in the pentahydrate molecule, each copper(II) ions is surrounded by four water molecules in the corners and the fifth water molecule is attached by hydrogen bonding. Copper (II) sulfate has many applications including preparation of Bordeaux mixture, a fungicide preparation. Electroplating, timber preservation and textile industry use copper (II) sulfate.

Chemical Properties

Copper sulfate is a greenish-white crystalline solid; the pentahydrate is Blue powder or granules, or ultramarine crystalline solid.

Uses

Used as a source of Cu2+ ions

Uses

Anhydr salt for detecting and removing trace amounts of water from alcohols and other organic Compounds; as fungicide. Pentahydrate as agricultural fungicide, algicide, bactericide, herbicide; food and fertilizer additive; in insecticide mixtures; in manufacture of other Cu salts; as mordant in textile dyeing; in preparation of azo dyes; in preserving hides; in tanning leather; in preserving wood; in electroplating solutions; as battery electrolyte; in laundry and metal-marking inks; in petroleum refining; as flotation agent; pigment in paints, varnishes and other materials; in mordant baths for intensifying photographic negatives; in pyrotechnic compositions; in water-resistant adhesives for wood; in metal coloring and tinting baths; in antirusting compositions for radiator and heating systems; as reagent toner in photography and photoengraving; etc.

Uses

Copper (II) sulfate pentahydrate salt may be used for the fabrication of copper nanoparticles by chemical reduction. The pentahydrate salt of copper may be used as a catalyst for the conversion of aromatic aldehydes to primary amides via aldoximes. Reduced graphene oxide-supported copper nanoparticles (rGO/Cu NPs) may be prepared by copper (II) sulfate pentahydrate and graphitic precursors. An aqueous electrolytic bath containing CuSO4.5H2O as one of the constituents was used for the preparation of Cu2ZnSnS4 (CZTS) thin film solar cell. Ferric chloride hexahydrate (FeCl3.6H2O) and copper(II) sulfate pentahydrate (CuSO4.5H2O) may be used to fabricate Fe-Cu binary oxide sorbents for arsenic removal applications.

Definition

ChEBI: Copper(II) sulfate pentahydrate is the pentahydrate of copper(2+) sulfate. A bright blue crystalline solid. It is a hydrate and a metal sulfate. It contains a copper(II) sulfate.

Application

Copper(II) sulfate pentahydrate has been used:
as an additive in trace element solution preparation in solid glucose minimal media.
as a component of adamsII solution in Pneumococcal media.
in the preparation of alginate gel for drug encapsulation.
Copper(II) sulfate is an inorganic Lewis acid commonly used to promote acid catalyzed organic reactions. It is used as a reagent for the synthesis of copper carbenoids. It can also act as an effective redox catalyst in combination with other mixed oxidizing systems.
Copper Sulfate Pentahydrate Fine Crystals serve as the main ingredient for manufacturing Bordeaux and Burgundy mixtures that are used as algaecides, both on the farm and to ensure safe water supplies. Bordeaux mixtures are also employed to adjust and maintain copper deficient soils to optimum levels.

Definition

A green mineral consisting of copper(II) carbonate and hydroxide (CuCO3.Cu(OH)2). It is used as an ore and a pigment.

Definition

malachite: Apresumptive test for blood. Thereagent is the dye leucomalachitegreen dissolved in water along withsodium perborate (NaBO3). A bluegreencolour indicates a positive result.

General Description

Blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated.

Air & Water Reactions

Slowly effloresces in air. Water soluble.

Reactivity Profile

Copper sulfate pentahydrate can be dehydrated by heating. 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.

Fire Hazard

Literature sources indicate that Copper sulfate pentahydrate is nonflammable.

Potential Exposure

Copper sulfate is used as intermediate and wood preservative; also used in production of copper compounds; to detect and to remove trace amounts of water from alcohols and organic compounds; as a fungicide and algicide; in veterinary medicine and others.

Shipping

UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Aqueous solution is an acid. May form explosive materials on contact with acetylene and nitromethane. Incompatible with strong bases; hydroxylamine, magnesium; zirconium, sodium hypobromite, hydrazine.

Waste Disposal

Copper-containing soluble wastes can be concentrated through the use of ion exchange, reverse osmosis, or evaporators to the point where copper can be electrolytically removed and sent to a reclaiming firm. If recovery is not feasible, the copper can be precipitated through the use of caustics and the sludge deposited in a chemical waste landfill Add soda ash to waste CuSO4 solution; let stand 24 hours. Decant and neutralize solution before flushing to sewer. Landfill sludge.

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Copper(II) sulfate pentahydrate Suppliers

Dongguan Walixi Chemical Co., Ltd
Tel
0796-8612228 18664658771
Email
1489577060@qq.com
Country
China
ProdList
4852
Advantage
58
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Hangzhou Go Top Peptide Biotech
Tel
0571-88211921 13355716090
Email
Sales@gotopbio.com
Country
China
ProdList
2855
Advantage
58
DONGJIANG ENVIRONMENTAL CO., LTD
Tel
0755-88242785 18188622508
Email
yjb@dongjiang.com.cn
Country
China
ProdList
6
Advantage
58
Jiangsu Raien Environmental Protection Technology Co., Ltd
Tel
0513-66814573 16651336298
Email
16651336298@163.com
Country
China
ProdList
2763
Advantage
58
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
Country
China
ProdList
613
Advantage
60
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8415
Advantage
55
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View Lastest Price from Copper(II) sulfate pentahydrate manufacturers

Hebei Andu Technology Com.,Ltd
Product
Copper(II) sulfate pentahydrate 7758-99-8
Price
US $3.50/kg
Min. Order
1kg
Purity
≥99%
Supply Ability
3000tons/month
Release date
2024-08-17
Hebei Chuanghai Biotechnology Co,.LTD
Product
Copper(II) sulfate pentahydrate 7758-99-8
Price
US $9.00/KG
Min. Order
1KG
Purity
99.9
Supply Ability
1 ton
Release date
2024-08-20
qingdao trust agri chemical co.,ltd
Product
Copper sulfate pentahydrate 7758-99-8
Price
US $2.00/Kg/Bag
Min. Order
25KG
Purity
99%
Supply Ability
20tons
Release date
2021-09-29

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