Copper(II) sulfate pentahydrate 1
40 Inquiries
7758-99-8
Industrial Grade
99%
shanghai
dideu
25KG/DRUM
2025-04-17
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Copper sulfate pentahydrate
Other Name:Sulfuric acid copper(2+) salt (1:1),hydrate (1:5);Sulfuric acid copper(2+) salt (1:1),pentahydrate;Copper sulfate pentahydrate;Cupric sulfate pentahydrate;Copper(II) sulfate pentahydrate;Copper(2+) sulfate pentahydrate;Copper sulfate (CuSO4) pentahydrate;Top Lucina HV-WA;17829-58-2;80867-41-0;2374869-84-6
CAS No.:7758-99-8
Molecular Formula:Cu.H2O4S.5H2O
InChIKeys:InChIKey=CMDXKWPDBAJJNV-UHFFFAOYSA-N
Molecular Weight:249.68500
Exact Mass:248.93400
EC Number:616-477-9
UNII:LRX7AJ16DT
ICSC Number:1416
UN Number:3288
DSSTox ID:DTXSID9031066
Color/Form:Large, blue or ultramarine, triclinic crystals or blue granules or light-blue powder
HScode:2833250000
Categories:
Characteristics-
PSA:
134.79000
XLogP3:-0.58120
Appearance:Blue crystalline granules or powder
Density:2.286 g/cm3 @ Temp: 15.6 °C
Melting Point:110 °C (decomp)
Boiling Point:330ºC at 760 mmHg
Refractive Index:INDICES OF REFRACTION: 1.514, 1.537, 1.543
Water Solubility:H2O: 320 g/L (20 ºC)
Storage Conditions:Store at RT
Vapor Pressure:7.3 mm Hg ( 25 °C)
Toxicity:LD50 orally in rats: 960 mg/kg (Smyth)
Odor:Odorless
Taste:Nauseous, metallic taste
Experimental Properties:Loses 2H2O @ 30 °C, 2 more H2O @ 110 °C; becomes anhydrous by 250 °C; efflorescent in air.|LOSING WATER BY CRYSTALLIZATION @ 110 °C TO FORM WHITE MONOHYDRATE, CUSO4.H2O|Dielectric constant: 6.60 @ room temperature|Slowly effloresces in dry air or above 30.6 °C with the formation of the trihydrate; at 88-100 °C the trihydrate is produced more quickly; above 114 °C the monohydrate is formed, and between about 245 and 240 °C, the anhydrous product copper(II) sulfate results.
Air and Water Reactions:Slowly effloresces in air. Water soluble.
Reactive Group:Salts, Acidic
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 (NTP, 1992). Both act as acidic salts, corrode metals and irritate tissues.
Corrosivity:Very corrosive to plain steel.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Well closed.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
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Certifications:
ISO Certificate,REACH
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Inquiry History40 Inquiries
Country Product Purchase Quantity Date Posted 
Canada
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China
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100 MT Mar 18, 2024 
Philippines
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Serbia
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Germany
blausulfat
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Azerbaijan
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India
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Morocco
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10 MT Oct 23, 2025 
Poland
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55 MT Oct 21, 2025
India
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10.00 MT Sep 24, 2025 
Bahrain
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1 MT Apr 7, 2025
India
Copper Sulfate pentahydrate
100 MT Mar 28, 2025
India
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United States
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Israel
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India
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Indonesia
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India
copper sulphate pentahydrate
1 20' Fcl Oct 7, 2024 Post an enquiry for this product
