Copper sulfate pentahydrate (Copper sulfate Pentahyride) 98%TC CAS 7758-99-8

• Customization: Available
• CAS No.: 7758-99-8
• Formula: Cuh10o9s
• Model NO.: 98%TC
• Certification: ISO
• Purity: 90%~99%
• Type: Copper Sulfate
• Appearance: Powder
• Grade Standard: Agriculture Grade
• Shelf life: 2 years
• Quality: TOP
• Content: Standard
• Application: Industry
• Transport Package: Follow Customer′s Request.
• Specification: GB/FAO/SGS
• Trademark: TOP AGRO
• Origin: Zhejiang, China
• HS Code: 2833
• Production Capacity: 1, 000 T/Year

Product Description

Product Description

Common Name	Copper sulfate pentahydrate
CAS Number	7758-99-8	Molecular Weight	249.68
Density	2.284	Boiling Point	330ºC at 760 mmHg
Molecular Formula	CuH10O9S	Melting Point	110 °C (dec.)(lit.)

Chemical & Physical Properties

Density	2.284
Boiling Point	330ºC at 760 mmHg
Melting Point	110 °C (dec.)(lit.)
Molecular Formula	CuH10O9S
Molecular Weight	249.68
Exact Mass	158.881332
PSA	134.79000
Vapour Pressure	7.3 mm Hg ( 25 °C)
Water Solubility	320 g/L (20 ºC)

 

Packaging & Shipping

For liquid	200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid	25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail	20-30days

Applications

Applications of Copper Sulfate Pentahydrate (CuSO·5HO)

Copper sulfate pentahydrate (blue vitriol) is a versatile inorganic compound with wide-ranging uses in agriculture, industry, chemistry, and more. Below are its key applications:

 

1. Agriculture

Fungicide & Pesticide

• Bordeaux mixture: A blend of CuSO and lime used to control fungal diseases (e.g., mildew, blight) in grapes, potatoes, and other crops.

• Seed treatment: Prevents fungal infections in seeds.

• Herbicide: Controls algae in water bodies and invasive plants like duckweed.

Animal Feed Additive

• Provides essential copper for livestock growth (in trace amounts).

• Prevents copper deficiency in cattle and poultry.

 

2. Industry & Manufacturing

Electroplating & Metal Processing

• Electroplating baths: Used for copper coating on steel and other metals.

• Metal etching: In PCB (printed circuit board) manufacturing.

• Mining & Metallurgy:

  • Mineral flotation agent: Separates metals (e.g., zinc, lead) from ores.

  • Copper refining: Electrolyte in copper purification.

Textile & Dyeing

• Mordant in dyeing: Fixes dyes to fabrics (e.g., indigo).

• Synthetic fiber production: Catalyst in rayon manufacturing.

 

3. Chemical & Laboratory Uses

Reagent & Catalyst

• Chemical synthesis: Oxidizing agent or catalyst in organic reactions.

• Educational experiments: Demonstrates crystallization, redox reactions, and electrochemistry.

Analytical Chemistry

• Biuret reagent: Detects proteins in biochemical tests.

• Fehling's solution: Tests for reducing sugars (e.g., glucose).

 

4. Water Treatment & Environmental

• Algaecide: Kills algae in ponds, reservoirs, and swimming pools.

• Wastewater treatment: Removes phosphates and controls odor.

 

5. Other Applications

• Wood preservative: Protects against fungi and insects.

• Battery electrolytes: Used in some non-rechargeable batteries.

• Art & Pigments: Historical use in pigments (e.g., verdigris).

 

Safety Note

• Toxic to aquatic life-use cautiously in water bodies.

• Harmful if ingested (causes nausea, liver damage); handle with PPE.

Summary

Copper sulfate pentahydrate is indispensable in:
 Agriculture (fungicides, feed additives)
 Industry (electroplating, mining, textiles)
 Chemistry (reagent, catalyst, education)
 Water treatment (algaecide, purification)

 

Company Profile

HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD
ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020
 
 
Web: chemsales.en.made-in-china.com
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