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Home > Inorganic Chemistry > Inorganic Salts > Copper sulfate for Sale > Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk
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Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk

TDS 48 Inquiries

Unit Price: Get Latest Price
CAS No.:

7758-98-7

Grade:

Industrial Grade

Content:

98%

Port:

Qingdao

Brand:

Shijiazhuang Yangda Import and Export Trade Co., L

Packaging:

25kg/bag

Price valid (until):

2025-09-27

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C
Average Lead Time:
7 days
Qualification:
Main Products:

titanium dioxide,edta,sles,labsa,zinc oxide,paraffin wax

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Copper sulfate (CuSO4) is a kind of inorganic compound widely used in industrial production and scientific research. The compound is commonly found in the form of copper sulfate pentahydrate, a blue crystal commonly known as blue alum. This substance loses its crystal water under dry conditions and becomes white or off-white powdered anhydrous copper sulfate. The preparation of copper sulfate is usually achieved by the reaction of concentrated sulfuric acid and copper, and can also be obtained by treating a mixture of copper-bearing ores and sulfuric acid.

    Copper 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".

    Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 1 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 2 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 3 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 4 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 5 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 6 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 7 Shop Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk-Detailed Image 8


      Application  


    1.Used as fungicide and cupric pesticides(Bordeaux mixture) in agricultural field,can be used to kill the fungi,prevention and control of fruit trees diseases.
    2.Widely used in the prevention and treatment of fish diseases in aquaculture.Can also be used for algae removal in paddy fields and pond.
    3.Important trace elements fertilizer in agriculture and important trace element for animal feed additives.
    4.Used as the electrolyte in electrolyse refined copper.
    5.As activator in non-ferrous metals flotation.

    Items Specifications
    Type
    Copper Sulfate
    Appearance
    Blue Crystal
    Advantage
    Good Quality, Competitive Price
    Grade Standard
    Industrial Grade
    Origin
    China(Mainland)


      Packaging  


    25kg/bag

    Shop Industrial Grade Blue Crystal Powder CuSo4 Copper Sulphate 7758-98-7-Detailed Image 3


      Company Information  


    Shijiazhuang Yangda Import and Export Trading Co., Ltd. is located in Shijiazhuang City, Hebei Province. The main products include paraffin, titanium dioxide, zinc oxide, alumina, phthalic anhydride, isononanol, pvc, PP, pa6, pa66, pbt, abs), filler base materials, flame retardants, antioxidants, softeners, plasticizers and other chemical raw materials and plastic particles. After years of hard work and development, we have a certain scale and a technical service team to provide users with high-quality and professional Serve.

    Shop Industrial Grade Blue Crystal Powder CuSo4 Copper Sulphate 7758-98-7-Detailed Image 4


      FAQ  


    Q1: Can I get the sample?
    A: Yes, we can provide free samples and you only have to pay for shipping.
    Q2: How to pay?
    A: PI will be sent first after we adjust the product specifications. Paypal, wire transfer, and letter of credit payment are all OK.
    Q3: How about your minimum order quantity?
    Generally speaking, our minimum MOQ is 1 kg. But we can also accept smaller quantities such as 100 grams, provided that the sample fee is 100% paid.
    Q4: How do you ensure product quality?
    1. Our employees have experience in chemical products or related professional backgrounds, and they have received good training before quoting.
    2. Before you place your commercial order, we can provide free samples or pre-shipment samples for our new collaboration. We are sure to provide customers with commercial products of the same specifications as the sample
    3. A third-party inspection like SGS can be arranged according to your requirements before shipping.
    4. Carry out on-site quality control at relevant production bases approved by us and obtain necessary certifications, such as GMP, ISO, etc.
    Q5: Do you have any other chemicals?
    A: Yes, we can provide other chemicals such as calcium formate, sodium formate, phthalic anhydride, Maliec anhydride, propylene glycol, etc.
    Q6: If you have any questions, please contact us~

    ECHEMI Editorial Reference
    Cupric sulfate, a bluish crystalline powder, also known as hydrocyanite and copper sulfate, vitriol, chalcanthite, and bluestone, is an azure blue material used in the It is used in the leather industry. It is prepared by the reaction of sulfuric acid and copper. It is also obtained as a by-product from copper refineries. Copper sulfate (anhydrous form) is green or gray-white powder, whereas pentahydrate, the most commonly encountered salt, is bright blue. The anhydrous form occurs as a rare
    Cupric sulfate appears as a white or off-white solid. Melting point 200°C with decomposition. Non-combustible.|DryPowder; DryPowder, PelletsLargeCrystals; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals|WHITE HYGROSCOPIC CRYSTALS.
    Cupric sulfate appears as a white or off-white solid. Melting point 200°C with decomposition. Non-combustible.|Copper(II) sulfate is a metal sulfate compound having copper(2+) as the metal ion. It has a role as a sensitiser, a fertilizer and an emetic. It contains a copper(2+).|Cupric sulfate is a salt created by treating cupric oxide with sulfuric acid. This forms as large, bright blue crystals containing five molecules of water (CuSO4∙5H2O) and is also known as blue vitriol. The anhydrous salt is created by heating the hydrate to 150 °C (300 °F). Cupric sulfate is used primarily for agricultural purposes, as a pesticide, germicide, feed additive, and soil additive. Some of its secondary uses are as a raw material in the preparation of other copper compounds, as a reagent in analytic chemistry, as an electrolyte for batteries and electroplating baths, and in medical practice as a locally applied fungicide, bactericide, and astringent. Copper is an essential trace element and an important catalyst for heme synthesis and iron absorption. After zinc and iron, copper is the third most abundant trace element found in the human body. Copper is a noble metal and its properties include high thermal and electrical conductivity, low corrosion, alloying ability, and malleability. Copper is a component of intrauterine contraceptive devices (IUD) and the release of copper is necessary for their important contraceptive effects. The average daily intake of copper in the USA is approximately 1 mg Cu with the diet being a primary source. Interestingly, the dysregulation of copper has been studied with a focus on neurodegenerative diseases, such as Wilson’s disease, Alzheimer’s disease, and Parkinson’s disease. Data from clinical observations of the neurotoxic effects of copper may provide the basis for future treatments affecting copper and its homeostasis.|Copper is an essential trace element that is included in some over-the-counter multivitamin and mineral supplements, even though copper deficiency is quite rare and supplementation is rarely needed. The amounts of copper found in typical supplements has not been associated with serum enzyme elevations or with clinically apparent liver injury. However, accidental or intentional copper overdose can cause an acute liver injury and chronic ingestion of excessive amounts of copper can result in copper overload and chronic liver injury.|A sulfate salt of copper. It is a potent emetic and is used as an antidote for poisoning by phosphorus. It also can be used to prevent the growth of algae.

    Certificates
    • Focus on Chemical Materials Manufacturing Anhydrous Copper Sulfate CAS No. 7758-98-7 Bulk Certificates 1 TDS

    Basic Info
    Product Name:

    Copper sulfate

    Other Name:

    Sulfuric acid copper(2+) salt (1:1);Copper(2+) sulfate (1:1);Blue stone;Blue vitriol;Cupric sulfate;Cupric sulfate anhydrous;Cupric sulphate;Roman vitriol;Copper sulfate (CuSO4);Copper(II) sulfate;Copper sulfate;Copper monosulfate;Copper sulfate (1:1);Copper(2+) sulfate;Blue Copper;Incracide E 51;Incracide 10A;Hylinec;Monocopper sulfate;MAC 570;Cuivrol;Delcup;Bluestone;EarthTec;Sulfuric acid,copper(2+) salt (1:1);Mastercop;Upinorg;Reducer Cu;Baijunling;Black blue stone;Sulfuric acid,monocopper(1+) salt;XWHGS 005;131540-94-8;139939-69-8

    CAS No.:

    7758-98-7

    Molecular Formula:

    Cu.H2O4S

    InChIKeys:

    InChIKey=UGWKCNDTYUOTQZ-UHFFFAOYSA-N

    Molecular Weight:

    159.61

    Exact Mass:

    248.934158

    EC Number:

    231-847-6

    UNII:

    KUW2Q3U1VV

    ICSC Number:

    0751

    UN Number:

    3288|3077

    DSSTox ID:

    DTXSID6034479

    Color/Form:

    Grayish-white to greenish-white rhombic crystals or amorphous powder /SRP: somewhat wet/|White when dehydrated|Gray to white and has rhombic crystals

    ATC Code:

    V - Various

    HScode:

    2833250000

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    88.6

    XLogP3:

    -0.25970

    Appearance:

    Slightly greenish to gray powder

    Density:

    3.6 g/cm3

    Melting Point:

    590 °C (decomp)

    Boiling Point:

    650 deg C (decomp to cupric oxide)

    Refractive Index:

    INDICES OF REFRACTION: 1.733, 1.724, 1.739

    Water Solubility:

    H2O: 203 g/L (20 ºC)

    Storage Conditions:

    Store at +5°C to +30°C.

    Vapor Pressure:

    7.3 mm Hg ( 25 °C)

    Toxicity:

    Oral-Rat LD50: 300 mg/kg

    Odor:

    Pleasant odor

    Experimental Properties:

    On heating dec above 560 degree|Hydroscopic, with conversion to the pentahydrate in moist air below 30 °C|Dielectric constant: 10.3 @ 17 to 22 °C

    Air and Water Reactions:

    Soluble in water.

    Reactive Group:

    Salts, Acidic

    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 (NTP, 1992). Both act as acidic salts, corrode metals and irritate tissues.

    Autoignition Temperature:

    Not flammable (USCG, 1999)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    Eye irritation, Category 2

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H410 Very toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P391 Collect spillage.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions 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. Dry.KEEP TIGHTLY CLOSED.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    titanium dioxide,edta,sles,labsa,zinc oxide,paraffin wax

    Location:

    Room 1-1915, Building 4, Jade Building, 356 Xinshi North Road, Qiaoxi District, Shijiazhuang City, Hebei Province

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    7 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

    We specialized in manufacturing and supplying food additives & Ingredients, such as Thickeners, Food Sweeteners, Condiments, Nutrition Enhancers, Perservatives and so on; Aim to safeguard the health of human diet as our company′ S service purpose. Provide customers with nutritious, environmentally friendly, healthy, and safe food additives & Ingredients. And established win-win cooperation and supply platform with customers. With the principles of Quality first, Honest business. We have the professional team who is focus on the marketing, sourcing, logistic, insurance & after sales service with abundant work experience.

  • Inquiry History
    48 Inquiries
    Country Product Purchase Quantity Date Posted
    Kazakstan

    copper sulfate

    140 MT Jun 24, 2026
    Zambia

    Copper Sulphate

    500 PCS Feb 25, 2026
    Australia

    Copper Sulfate

    20 MT Feb 5, 2026
    India

    Rad copper sulphate

    1 KG Dec 8, 2025
    India

    Sulfuric acidcopper(2+) salt (1:1)

    50 MT Sep 8, 2025
    Egypt

    Copper bentahydrate

    27 MT Aug 18, 2025
    India

    Copper sulphate 25%

    250.00 KG Aug 11, 2025
    India

    copper sulphate

    1 MT Jun 17, 2025
    Vietnam

    Copper Sulphate - CuSO4

    24 TON Jun 6, 2025
    Egypt

    copper sulfate

    1 MT May 22, 2025
    Egypt

    copper sulfate

    10 MT May 18, 2025
    China

    copper sulfate

    1 MT Apr 28, 2025
    Zimbabwe

    Copper Sulphate

    1 TON Apr 21, 2025
    Thailand

    Copper sulfate

    25 KG Feb 17, 2025
    Saudi Arabia

    Cupric sulfate

    1 KG Feb 10, 2025
    Kampuchea (Cambodia )

    Copper sulfate

    1.88 TON Nov 20, 2024
    Thailand

    Copper(II)sulfate

    1 KG Oct 17, 2024
    India

    Copper sulphate

    3.00 MT Sep 4, 2024
    Slovakia

    Request for Quotation – Supply of Chemicals in max. 30 kg Bags on Pallets

    150 MT Sep 4, 2024
    Indonesia

    Sulfuric acidcopper(2+) salt (1:1)

    40 MT Jul 30, 2024
    Post an enquiry for this product
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