Lead monoxide CAS# 1317-36-8

Lead monoxide, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: Yellow powder
  • Assay: 99. 56%min
  • Packaging: Yellow kraft paper bag
  • Sample: Available

Quality Control of Lead monoxide

Chemical Structure
Lead monoxide CAS# 1317-36-8
Packing of Lead monoxide

Description of Lead monoxide

Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. PbO occurs in two polymorphs, one litharge having a tetragonal crystal structure and the other massicot having an orthorhombic crystal structure. Modern applications for PbO are mostly in lead-based industrial glass and industrial ceramics, including computer components.

Basic Info of Lead monoxide

Basic Info

Chemical Name

Lead oxide yellow


Lead Monoxide;oxolead;Lead(II) oxide;



Molecular Formula


Molecular Weight






Safety Info

Hazard Class


Safety Statements


Packing Group



UN 1479/2291

Risk Statements

R20/22; R33; R50/53; R61; R62

Hazard Codes

T; N



Appearance & Physical State

Yellow powder, toxic.



Boiling Point


Melting Point


Refractive Index



Stable. Reacts violently with hydrogen peroxide, strong oxidizing agents, aluminium, zirconium, halogens, sulphur trioxide, boron, silicon, sodium, zinc.


Numbering system

RTECS number


PubChem number


MDL number


EINECS number



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What is Lead monoxide?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Lead monoxide which has developed particularly rapidly in recent years. Do you know about Lead monoxide?

The official answer:Lead oxide is an inorganic substance with the chemical formula PbO, a yellow tetragonal crystalline powder. When heated to 300~450℃, it becomes lead tetraoxide, and then it becomes lead monoxide when it continues to heat up. Insoluble in water and ethanol, soluble in acetone, nitric acid, liquid alkali, ammonium chloride. Can react with glycerol to harden. Toxic.

What’s the application of Lead monoxide?

1 Used in the manufacture of PVC plastic stabilizers. It is the raw material of other lead salts.

  1. used in the manufacture of high refractive index optical glass, ceramic enamel, plane abrasive for precision machine tools.
  2. used in electronic tubes, picture tubes, optical glass, and lead glass against X-rays and radiation-proof rubber products.
  3. for chemical analysis, such as determination of gold and silver, precipitation of amino acids.
  4. for the preparation of soluble lead salts in lead plating and alloys, such as the preparation of lead fluoroborate, etc.
  5. in the paint industry with oil to make lead soap, and used in petroleum, rubber, glass, enamel, and other industries.


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United Kingdom Giles
United Kingdom Giles
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Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. Although we didn't work together, Peter would often send me important news and interesting trend information about the industry, so we became good friends, even though I didn't place any orders with him during this time, even if it was a sample order. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
India Shikhar
India Shikhar
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In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, company strengths, R&D capabilities, production capacity, packaging methods, raw material control, environmental protection, and much more. This information was a very important reference for me in making purchasing decisions. Sincere Chemical is a trustworthy supplier and I believe our business will grow from strength to strength!
Korea Kim
Korea Kim
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Hi, I'm Kim, I'm Peter's partner and although I don't like him very much (because he never gives me more money for my prices, hahaha) I'm still willing to write him customer feedback. As an international buyer, I have to deal with a lot of things every day and my inbox is often full of development letters. It's a lot of junk and meaningless pleasantries, which I don't like that much, but Peter's emails always give me a better understanding of the product and the industry. I am also very pleased with his work ethic, and I am very happy with his work every time I work with him, not only in providing quotations but also in facilitating all the details of my work so that I can concentrate more on other things, so he is the best supplier for me. Although his prices are not the lowest among all suppliers, his products give me the greatest peace of mind.
USA Franklin
USA Franklin
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Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other.
Canada Kate
Canada Kate
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I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
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Sincere Chemical is a reliable and professional company. Not only on exporting but also their professional team service. Their team gave us so many suggestions for our new project. We are really satisfied with their awesome service and best product quality. Sincere-Chem’s vendor code is 51465768 in our cooperated vendor list system.
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Brazil Aline
Brazil Aline
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We are a pharmaceutical products manufacturer in Brazil. I’m happy to cooperate with Sincere Chemical especially cooperate with Peter. Peter is patient and friendly. I’m satisfied with his 24*7 hours service. We are not only cooperators but also best friends with each other.
Mexico Gonzalo
Mexico Gonzalo
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Great service and very supportive. This is my first order and I feel fortunate to be with Peter and his company. Product received was the right good quality product, so my review is more related with the quality, service and shipment. Thank you for sending. next time I will order again. Good supplier...