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Home > Products >  Lead(II) acetate trihydrate CAS NO.6080-56-4

Lead(II) acetate trihydrate CAS NO.6080-56-4 CAS NO.6080-56-4

  • FOB Price: USD 0 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
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  • Available Specifications:

    99%(1-10)Metric Ton99%(10-100)Metric Ton

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Keywords

  • Lead(II) acetate trihydrate
  • CAS NO.6080-56-4
  • Lead(II) acetate trihydratesupplier/manufacturer in china

Quick Details

  • ProName: Lead(II) acetate trihydrate CAS NO.60...
  • CasNo: 6080-56-4
  • Molecular Formula: C4H6O4Pb.3(H2O)
  • Appearance: white crystalling powder
  • Application: Gold mining gold dye aid medical skin
  • DeliveryTime: within 7 days
  • PackAge: bag
  • Port: xingang or qingdao
  • ProductionCapacity: 5000 Metric Ton/Week
  • Purity: 99%
  • Storage: Store in a cool dry place
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram
  • Moisture Content: 0.01%
  • Impurity: 0.01%
  • purity: 99%

Superiority

Thanks for your considering of Hebei Guanlang Biotechnology Co., Ltd.(Crovell).   Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.

 

Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.

 

After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

 

So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.

 

In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

 

Superiority:

1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
 

Details

 
Lead(II) acetate (Pb(CH3COO)2), also known as lead acetate, lead diacetate, plumbous acetate, sugar of lead, lead sugar, salt of Saturn, or Goulard'spowder, is a white crystalline chemical compound with a sweetish taste. It is made by treating lead(II) oxide with acetic acid. Like other lead compounds, it is toxic. Lead acetate is soluble in water and glycerin. With water it forms the trihydrate, Pb(CH3COO)2·3H2O, a colourless or white efflorescent monocliniccrystalline substance.
The substance is used as a reagent to make other lead compounds and as a fixative for some dyes. In low concentrations, it is the principal active ingredient in progressive types of hair colouring dyes. Lead(II) acetate is also used as a mordant in textile printing and dyeing, and as a drier in paints and varnishes. It was historically used as a sweetener and for cosmetics.
Uses
Sweetener
Like other lead(II) salts, lead(II) acetate has a sweet taste, which led to its historical use as a sugar substitute. The ancient Romans, who had few sweeteners besides honey, would boil must (grape juice) in lead pots to produce a reduced sugar syrup called defrutum, concentrated again into sapa. This syrup was used to sweeten wine and to sweeten and preserve fruit. It is possible that lead(II) acetate or other lead compounds leaching into the syrup might have caused lead poisoning in those who consumed it. Lead acetate is no longer used in the production of sweeteners because of its recognized toxicity. Modern chemistry can easily detect it, which has almost completely stopped the illegal use that continued decades after legal use as a sweetener was banned.
Historical incidents[edit]
The earliest confirmed poisoning by lead acetate was that of Pope Clement II who died in October 1047. A toxicological examination of his remains conducted in the mid-20th century confirmed centuries-old rumors that he had been poisoned with lead sugar.[9] It is not clear if he was assassinated.
In 1787 painter Albert Christoph Dies swallowed, by accident, approximately 3/4 oz (20 g) of lead acetate. His recovery from this poison was slow and incomplete. He lived with illnesses until his death in 1822.
Although the use of lead(II) acetate as a sweetener was already illegal at that time, composer Ludwig van Beethoven may have died of lead poisoning caused by wines adulterated with lead acetate (see also Beethoven's liver).
In the 1850s, Mary Seacole applied lead(II) acetate, among other remedies, against an epidemic of cholera in Panama.
Cosmetics
Lead(II) acetate, as well as white lead, has been used in cosmetics throughout history.[
It is still used in the USA in men's hair colouring products like Grecian Formula. The U.S. Food and Drug Administration considers this use safe because human testing showed lead did not enter the bloodstream and was not shown to be absorbed. It was, however, banned in cosmetics by Health Canada in 2005 (effective at the end of 2006) based on tests showing possible carcinogenicity and reproductive toxicity,[18] and it is also banned in the European Union[18]and has been on the California Proposition 65 warning list as a carcinogen since 1988.[19]
Medical uses
Lead(II) acetate solution was a commonly used folk remedy for sore nipples. In modern medicine, for a time, it was used as an astringent, in the form of Goulard's Extract, and it has also been used to treat poison ivy.
Industrial uses
Lead(II) acetate paper is used to detect the poisonous gas hydrogen sulfide. The gas reacts with lead(II) acetate on the moistened test paper to form a grey precipitate of lead(II) sulfide.
An aqueous solution of lead(II) acetate is the byproduct of the 50/50 mixture of hydrogen peroxide and white vinegar used in the cleaning and maintenance of stainless steel firearm suppressors (silencers) and compensators. The solution is agitated by the bubbling action of the hydrogen peroxide, and the main reaction is the dissolution of lead deposits within the suppressor by the acetic acid, which forms lead acetate. Because of its high toxicity, this chemical solution must be appropriately disposed by a chemical processing facility or hazardous materials centre. Alternatively, the solution may be reacted with sulfuric acid to precipitate nearly insoluble lead(II) sulfate. The solid may then be removed by mechanical filtration and is safer to dispose of than aqueous lead acetate.
It was also used in making of slow matches during the Middle Ages. It was made by mixing natural form of lead(II) oxide called litharge and vinegar.
Sugar of lead was a recommended agent added to linseed oil during heating to produce "boiled" linseed oil, the lead and heat acting to cause the oil to cure faster than raw linseed oil.

 

 

FAQ

Why we choose you

Ten years experience in pharmaceutical and industrial chemicals .crovell knows clearly about the market .quality and customers feedback are most important to crovell .

Whats the payment terms

For samples ,you can use WU ,MG, BITCOIN,or even bank.for bulk orders ,you can use TT , L/C ,or DP.

Can you provide free samples

Yes ,for some of the products ,free sample is availble .you just need to pay for the freight ,or you can offer courier account number for sample collect from us .

How soon the goods will be sent out

For samples ,it will be sent out within 3-5days ,For bulk goods ,usually will be 7-15days after confirmation of order .

What is loading port

Usually is China main port ,like Xingang ,Qingdao or Tianjing ,etc.

Do you have after-sale service

Yes ,of course .We have professional after-service department ,any issue will be solved promptly 

 

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