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Sodium Chlorite

Sodium Chlorite
CAS No.: 7758-19-2
Molecular Formula: ClNaO2
Molecular Weight: 90.44
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Product Introduction

Sodium bisulfate is a white crystalline solid dissolved in water. It is corrosive to metals and tissue.

Sodium bisulfate is hygroscopic in that it attracts water. Sodium bisulfate dissociates completely in water into sodium (Na+), hydrogen (H+) and sulfate (SO4-2). As a mineral acid, sodium bisulfate is not expected to contaminate ground water or soil or to accumulate in the food chain (EPA 1993).


CHEMICAL PROPERTIES

PropertyValue

Melting point

315 °C

Density

2.1

Form

Granules

Color

White to light yellow

Water Solubility

soluble in 2 parts H2O, 1 part boiling H2O; decomposes in alcohol to sodium sulfate and H2SO4 [MER06]

Sensitive

Hygroscopic

Merck

13,8658

Stability:

Stable. Incompatible with strong bases, strong oxidizing agents, sodium carbonate, sodium hypochlorite. May decompose upon exposure to moist air or water.

InChI

InChI=1S/Na.H2O4S.H/c; 1-5(2,3)4;/h;(H2,1,2,3,4);

InChIKey

TTXJTWGBBUPRBF-UHFFFAOYSA-N

SMILES

S(O)(O)(=O)=O.[NaH]

CAS DataBase Reference

7681-38-1(CAS DataBase Reference)

EPA Substance Registry System

Sodium bisulfate (7681-38-1)


SAFETY INFORMATION

PropertyValue

Hazard Codes

Xi

Risk Statements

41

Safety Statements

24-26

RIDADR

3260

WGK Germany

1

RTECS

VZ1860000

F

3

TSCA

Yes

HazardClass

8

PackingGroup

II

HS Code

28331900


PRODUCT USAGE

Sodium Chlorite is a highly efficient oxidizing and bleaching agent that plays an irreplaceable role in modern industrial hygiene and production. In the paper and textile industries, it serves as a core chemical for bleaching wood pulp, cotton, and fibers, providing superior whiteness without compromising fiber strength. In the field of water treatment, it is the primary precursor for generating Chlorine Dioxide ($ClO_{2}$), widely used for drinking water disinfection, algae control in industrial cooling systems, and sterilization of food processing equipment. Additionally, sodium chlorite excels in leather processing, metal surface treatment, and as a disinfectant and deodorizer in medical and healthcare applications.

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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

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A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

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A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

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A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.

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