On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Hunan Bohigh Bio-Tech Co.,Ltd.

19 YRS

Hunan, China

CNY 15 Million

33300 m²

Less than 50 people

Main Products: Zinc Sulfate Heptahydrate

Hunan, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

Zinc Sulfate Heptahydrate / CAS 7446-20-0

Zn≥21.5%

OVERVIEW

Uses

Zinc Thiazole Zinc Thiazole

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
25 KG/Woven Bag Zn≥21.5%	--	--	--	--

Lead Time

In Stock

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DOCUMENTS

Zn≥21.5%

COA
TSDS

DESCRIPTION

OVERVIEW

Zinc Sulfate Heptahydrate

Molecular formula: ZnSO4 · 7H2O

CAS#: 7446-20-0

Product quality index: HG / T2326-2015

Properties: white crystalline powder.

Solubility: soluble in water, slightly soluble in ethanol, gradually weathered in dry air.

Storage Method:

Store in a cool and ventilated warehouse. Keep away from kindling and heat source. Prevent direct sunlight. Packing and sealing. It shall be stored separately from oxidant and mixed storage is prohibited. The storage area shall be equipped with suitable materials to contain leakage.

Purpose:

It is used as mordant, wood preservative, bleaching agent in paper industry, medicine, artificial fiber, electrolysis, electroplating, mineral processing agent, pesticide and zinc salt production.

Typical Properties

Zinc sulfate heptahydrate is a white particle or powder with orthorhombic crystal. It is a common astringent. It will be weathered in dry air. When heated to 30 ℃, it loses one molecule of crystal water, six molecules of crystal water at 100 ℃, seven molecules of crystal water at 280 ℃, and decomposes into zinc oxide and sulfur trioxide at 767 ℃. It is soluble in water and slightly soluble in ethanol and glycerol. It is mainly used as raw materials for manufacturing zinc barium and other zinc salts, as well as important auxiliary raw materials for viscose fiber and vinylon fiber. It is also used as printing and dyeing mordant, wood and leather preservation agent, bone glue clarification and preservation agent, medical emetic and fungicide, and trace element fertilizer in agriculture.

CAS No.

7446-20-0

Formula

H14O11SZn

Molecular Mass

287.55000

Exact Mass

285.95500

PSA

153.25000

Logp

-0.70980

IUPAC

zinc;sulfate;heptahydrate

SMILES

O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Zn+2]

Matter Classification

inorganic

GET SAMPLE

Submit

Overview
Documents
Descriptions
Sample

Send Email

Zinc Sulfate Heptahydrate / CAS 7446-20-0

OVERVIEW

Uses

Packaging

Lead Time

REQUEST A QUOTATION

DOCUMENTS

Zn≥21.5%

DESCRIPTION

Typical Properties

GET SAMPLE