Manufacturer of Selenious Acid H2O3se CAS 7783-00-8

• CAS No.: 7783-00-8
• Formula: H2O3se
• EINECS: -
• Classification: H2O3se
• Appearance: Crystal
• Grade Standard: Agriculture Grade
• Model NO.: EPO-SE04
• Acid Strength: Weak Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Fiber Drum
• Element: H2O3se
• Oxidation: Non Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Seo2: 98%
• Brand: Epoch
• Package: 25kg Bag or Drum
• Sample: Available
• Transport Package: 25kg Bag or Drum
• Specification: 98%
• Trademark: EPOCH
• Origin: China
• HS Code: 281119
• Production Capacity: 1ton/Month

Product Description

Manufacturer of Selenious acid H2O3Se CAS 7783-00-8
 

Product Description

 

Appearance	Colourless, deliquescent crystal
Type	Small Molecule
Molecular Formula	H2O3Se
CAS No.	7783-00-8
Molecular Weight	128.97 g/mol
Toxicity (If swallowed)	Acute
Toxicity(If inhaled)	Acute
Oxidation State	Strong Oxidizer
Stability	Stable
Flammability	Non-combustible
Heat of combustion	It emits toxic fumes of selenium
pH value	Approximately 5.5 (Not Confirmed)
Acidity or basicity	Acidic
Radioactivity	Radioactive
Solubility	Very soluble in water & ethanol and insoluble in ammonia

 

Specifications:

Selenious acid
Purity(%)	98% min
Apperance	White crystalline powder

 

Uses of Selenious Acid

It has both medical and non-medical applications. A few of them are below-

1. SA is used in solar panels. It is also used in light sensors, laser printers and photocopiers.
2. SA is also used in the cold-bluing process to change the colour of steel from silver-grey
3. SA injection is prescribed for total parenteral nutrition(TPN), for maintaining plasma selenium levels and also to maintain endogenous stores to prevent deficiency.
4. It is also used in chemical darkening and patination of copper, brass and bronze. 
5. SA is used as an oxidizing agent in the synthesis of 1,2-dicarbonyl compounds.
6.  Selenium Sulfide, another selenium compound, is also used as an ingredient in anti-dandruff shampoos.
7. SA is used as an ingredient in Mecke Reagent which is used for drug testing. 
8. Isotope is used in labelling radiopharmaceuticals

Our Advantages

 

Service we can provide

1) Formal contract can be signed

2)Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!

 

 

Packaging & Shipping

 

 

To better guarantee the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
 

Company Profile

 

Company Introduction

Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.

Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry,biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.

We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!

Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!

 

Marketing Compaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with Sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!

 

FAQ

 

1) Are you manufacture or trade? We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!   2)Payment terms: T/T(telex transfer), Western Union, MoneyGram, Credit Card, Alibaba Trade Assurance, BTC(bitcoin), etc.   3)Lead time ≤25kg: within three working days after payment received. >25kg: one week

4)Sample Available, we can provide small free samples for quality evaluation purpose!   5)Package 1kg per bag for samples, 25kg or 50kg per drum, or as you required.   6)Storage Store the container tightly closed in a dry, cool and well-ventilated place.