Sodium Thiosulfate CAS 7772-98-7
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Factory Supply Sodium Thiosulfate CAS 7772-98-7 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Sodium Thiosulfate Supplier & Manufacturer
Sodium Thiosulfate: The Complete Guide
- Item 1: Basic Info
- Item 2: What is Sodium Thiosulfate?
- Item 3: Sodium Thiosulfate Uses
- Item 4: The Manager has Something to Say
- Item 5: Four Main Functions of Sodium Thiosulfate in Aquaculture
- Item 6: Sodium Thiosulfate Medical Uses
- Item 7: Quality Control of Sodium Thiosulfate
- Item 8: Hot Sale Products
- Item 9: Get Sodium Thiosulfate Quotation
Sodium Thiosulfate for Sale
Basic Info
Basic Info
Chemical Properties
Other Info
Basic Info
| Chemical Name: | Sodium Thiosulfate |
| Other Name: | Na2O3S2; Natrium thiosulfate |
| CAS: | 7772-98-7 |
| EINECS: | 231-867-5 |
| Type: | Food additives; Pharmaceutical raw materials; Organic raw materials; Inorganic salts; Cosmetic raw materials; Pesticide raw materials |
| Molecular Formula: | Na2O3S2 |
| Molecular Weight: | 158.11 |
Chemical Properties
| Solubility | Dissolves slowly in water to form a viscous solution; insoluble in ethanol and in ether. |
| Color | White to yellow powder |
| PH | pH(10g/l, 25℃) : 5.0～8.0 |
Other Info
| Brand Name: | Zhishang Chemical |
| Provide: | Sodium Thiosulfate MSDS; Sodium Thiosulfate COA |
What is Sodium Thiosulfate?
There are two types of sodium thiosulfate anhydrous sodium thiosulfate( Na2S2O3) and sodium thiosulfate pentahydrate( Na2S2O3 · 5H2O). The ultimate is also known as baking soda pop and ocean surge. The molecular weights are158.11 and248.18, independently. Anhydrous sodium thiosulfate is an opaque crystalline greasepaint. The relative viscosity is1.667. Odorless, salty. Soluble in water, undoable in ethanol. Decomposes in acidic result. It has strong reducibility. veritably easy to absorb humidity. Sodium thiosulfate pentahydrate is an odorless, tintless and transparent monoclinic demitasse or scrap. The relative viscosity is1.685. The melting point is 48 °C. It loses all crystal clear water at 100 °C and decomposes at advanced than 100 °C. fluently survived in hot and dry air. Slightly deliquescent in hot and sticky air.
Function: Sodium thiosulfate has chelating ability and can chelate with heavy metal ions in water, thus it can be used to detoxify heavy metal ions in water. Due to its strong reducibility, sodium thiosulfate can be used to remove residual chlorine in water. Sodium thiosulfate can also combine with cyanide ions in water to form thiocyanide ions, thereby achieving the goal of detoxifying cyanide in water.
Sodium Thiosulfate Uses
- A new type of germicide, with stomach poisoning, systemic and contact goods, can control rice stem borer, rice stem borer, rice splint comber, rice thrips and vegetable and fruit tree pests.
- Sodium thiosulfate has also been widely used in the aquaculture industry because of its low price, high efficiency and no pollution in water quality improvement. It can remove residual chlorine in water and degrade nitrite to improve water quality.
- Used as a dechlorination agent after pulp and cotton fabric bleaching, as a chelating agent and antioxidant in the food assiduity, as a soap and detergent in the pharmaceutical assiduity.
- In water treatment, sodium thiosulfate can be used as a dechlorination agent and bactericide for drinking water and wastewater, and is often used to remove chlorine in tap water and copper corrosion inhibitor for circulating cooling water; deoxidizer for boiler water system; Treatment of cyanide-containing wastewater, etc.
- In water treatment, sodium thiosulfate can be used as a dechlorination agent and bactericide for drinking water and wastewater, and is often used to remove chlorine in tap water and copper corrosion inhibitor for circulating cooling water; deoxidizer for boiler water system; Treatment of cyanide-containing wastewater, etc.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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Four Main Functions of Sodium Thiosulfate in Aquaculture
- Water stabilizing effect
Regular use can significantly increase the total alkalinity of the water body, increase the stability of the water body, especially before and during rain, and prevent the water body from being turbid after rain.
“Sodium thiosulfate” is a strong base and weak acid salt, which can be hydrolyzed into alkaline. It will not reduce the pH value of the water body, but it will increase the pH value of the water body, increase the stability of the water body and the water purification effect. - Water purification effect
Due to its own adsorption and complexation, chemical splashing has a strong water purification effect. - Cooling and heat removal effect
It is a strong reducing agent and needs to absorb heat in the process of hydrolysis and dissolution. Therefore, under high temperature conditions, it is often used to cool the bottom of shrimp and crab ponds to alleviate the swimming edge and landing phenomenon caused by the bottom heat, and reduce the risk of large-scale hypoxia caused by long-term bottom heat. - Detoxification effect
It can remove halogen residues in water in a targeted manner, and also has a certain detoxification effect on organophosphorus pesticides and cyanide. In addition, its good ion exchange function also has a certain effect on reducing the toxicity of heavy metals in water.
Sodium Thiosulfate Medical Uses
Sodium thiosulfate is mainly used for cyanide poisoning and tinea versicolor.
Cyanide poisoning
Reduce ototoxicity during chemotherapy
Hemodialysis
Skin fungal infection
Cyanide poisoning
Sodium thiosulfate is a classic antidote to cyanide poisoning, and for this reason, it is used after sodium nitrite drugs and is usually only recommended for severe cases. Administer through intravenous injection.
In this use, sodium nitrite produces methemoglobinemia, thereby removing cyanide from mitochondria. Then, sodium thiosulfate, as a sulfur donor, converts cyanide into non-toxic thiocyanate under the catalysis of thiocyanase. Thiocyanate is then safely excreted through urine.
Some people are concerned that the onset rate of sodium thiosulfate may not be fast enough, so it is very useful for this purpose without the use of additional drugs.
If cyanide poisoning and carbon monoxide poisoning occur simultaneously, it is recommended to use sodium thiosulfate alone.
Reduce ototoxicity during chemotherapy
In September 2022, the US Food and Drug Administration( FDA) approved the use of sodium thiosulfate with the trade name of Pedmark to reduce the threat of ototoxicity and hail loss of cancer cases in babies, children and adolescents entering cisplatin.
Hemodialysis
There’s a small quantum of substantiation supporting the use of sodium thiosulfate to combat calcification defense, which may do in vascular calcification in end- stage renal complaint hemodialysis cases.
Still, some claim that this treatment may lead to severe metabolic acidosis in some cases.
Sodium thiosulfate has been observed to help treat rare systemic fibrosis caused by gadolinium grounded discrepancy agents in cases with renal failure.
The emulsion can also be used to measure the volume of extracellular fluid and glomerular filtration rate.
Skin fungal infection
Sodium thiosulfate bottom bath is used to help tinea. It can also be used as a original anti fungal agent for tinea versicolor( tinea versicolor), conceivably in combination with salicylic acid And other skin fungal infections.
Reference
Sodium Thiosulfate Supplier and Manufacturer
As a sodium thiosulfate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best sodium thiosulfate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for sodium thiosulfate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
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FAQ
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Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Sodium Thiosulfate
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