English
Home > Products > > CAS NO 616-04-6

CAS NO 616-04-6

Our high-purity Pyruvic Acid (CAS No. 616-04-6) is a premium chemical compound widely used in pharmaceuticals, food additives, and biochemical research. This versatile Alpha-Keto Acid serves as a key intermediate in metabolic pathways and is essential for synthesizing various fine chemicals. We ensure rigorous quality control for applications such as Lactic Acid Production and Cosmetic Ingredients, meeting industry standards for reliability and performance. Our product is ideal for researchers and manufacturers seeking a dependable source of Organic Synthesis materials.


CAS No. 616-04-6 corresponds to Pyruvic Acid, a colorless to slightly yellow liquid with a characteristic acetic-like odor. It is highly soluble in water, alcohol, and ether, making it suitable for diverse industrial and laboratory applications. Below are the detailed specifications and parameters presented in list and table formats to highlight its professional-grade qualities.

  • Molecular Formula: C3H4O3
  • Molecular Weight: 88.06 g/mol
  • Purity: ≥99.0% (by GC)
  • Appearance: Clear, colorless to pale yellow liquid
  • Odor: Characteristic acetic odor
  • Boiling Point: 165°C (at 760 mmHg)
  • Melting Point: 11.8°C
  • Density: 1.267 g/cm³ at 20°C
  • Refractive Index: 1.4280 at 20°C
  • Solubility: Miscible with water, ethanol, and diethyl ether
Parameter Value Test Method
Assay (GC) ≥99.0% ASTM E260
Water Content ≤0.5% Karl Fischer
Heavy Metals (as Pb) ≤10 ppm USP Method
Residue on Ignition ≤0.1% USP Method
pH (5% solution) 2.0 - 3.0 Electrometric

Related Products

Hot Products

  • 1-Benzylhydantoin

    1-Benzylhydantoin

    Leache Chem Ltd., a globally recognized leader in specialty chemical manufacturing, has dedicated over four decades to delivering high-quality intermediates. We provide 1-Benzylhydantoin. With a strong presence in 50+ countries, we combine cost efficiency with reliable supply chains. Our expertise in pharmaceutical intermediate production positions us as a trusted partner for long-term collaborations in China and beyond.
  • Dichloro-5,5-DimethylHydantoin

    Dichloro-5,5-DimethylHydantoin

    For over 40 years, Leache Chem Ltd. has been a leader in making high-performance water treatment chemicals, and works with clients in over 50 countries. We provide Dichloro-5,5-DimethylHydantoin. Our speciality is making chemicals for industry. We combine advanced technology with excellent business practices to provide products that are reliable and affordable. These products are designed to solve the modern problems of water treatment.
  • Sodium Hypochlorite

    Sodium Hypochlorite

    Leache Chem Ltd has been a leader in making chemicals to treat water for over 40 years. It has a good reputation all over the world because it always tries to make new and better products. We promise to provide the best possible chemical solutions for homes, businesses and industry. We specialise in sodium hypochlorite, an important type of modern water treatment chemical. We work with clients in over 60 countries, providing environmentally friendly and affordable products that keep water safe and clean for the long term.
  • Stabilizer 5,5-DimethylHydantoin Sodium Salt

    Stabilizer 5,5-DimethylHydantoin Sodium Salt

    Leache Chem Ltd has over 40 years of experience in making advanced industrial water treatment chemicals. It is a global Stabilizer 5,5-DimethylHydantoin Sodium Salt leader in this field. We work with clients in over 60 countries, and we specialise in providing eco-friendly, high-performance solutions for complex industrial challenges. We are committed to innovation and sustainability, so we can be trusted to provide reliable solutions for all your water management needs.
  • 1-Bromo-3-Chloro-5,5-DimethylHydantoin for Cooling Tower Circulating Water Treatment

    1-Bromo-3-Chloro-5,5-DimethylHydantoin for Cooling Tower Circulating Water Treatment

    For over 40 years, Leache Chem Ltd. has been committed to developing advanced industrial water treatment chemicals, providing cutting-edge solutions to customers around the world. 1-Bromo-3-Chloro-5,5-DimethylHydantoin for Cooling Tower Circulating Water Treatment is an important part of the industrial water treatment chemicals range. We excel in developing high-performance, environmentally friendly products to solve difficult water management problems. We focus on developing environmentally friendly and high-performance cooling and industrial water treatment chemicals. We work with all types of customers, covering the manufacturing and energy production sectors.
  • 1,3,5-Trichloroisocyanuric Acid (TCCA)

    1,3,5-Trichloroisocyanuric Acid (TCCA)

    Leache Chem Ltd. has spent 40 years coming up with new ideas. We make very good chemicals such as 1,3,5-Trichloroisocyanuric Acid (TCCA) that treat water used in industry. These chemicals make safety and efficiency better. As a global supplier that follows strict environmental and operational rules, we serve different industries with custom solutions. We are committed to making sure that our products do not harm the environment and we are proud to be leaders in supplying chemical technologies to industries all over the world.
  • Related Blog
  • Reviews

  • How Important Are Fine Chemicals?

    In today's fast-developing industrial and high-tech world, Fine Chemicals play an increasingly vital role. Unlike traditional bulk chemicals, fine chemicals offer higher added value, more complex molecular structures, and stricter application requirements. They are widely used in pharmaceuticals, agriculture, electronics, new materials, and many other industries. So, how important are Fine Chemicals? Why have they become the core support of so many advanced sectors?

  • What Key Role Does TCCA (Trichloroisocyanuric Acid) Play in Water Treatment and Disinfection?

    TCCA, short for trichloroisocyanuric acid, is a widely used chemical in water treatment and disinfection. As an efficient and stable disinfectant, TCCA features strong sterilization ability, long-lasting effect, and ease of use. It is commonly applied in swimming pools, drinking water, industrial circulating water, and medical sanitation environments. With increasing attention to water quality safety and environmental hygiene, the demand for TCCA has steadily grown.

  • What is 1,3,5-Trichloroisocyanuric Acid (TCCA)?

    1,3,5-Trichloroisocyanuric Acid (TCCA) is a highly efficient disinfectant compound that occupies an important position in the field of disinfection with its strong bactericidal power and wide applicability. Its stability and ease of use are its core advantages. It can quickly kill bacteria, viruses and other microorganisms in a variety of scenarios, while taking into account operational safety and environmental adaptability.

  • How does sodium dichloroisocyanurate work in industrial wastewater?

    Sodium dichloroisocyanurate (SDIC) is a highly effective and safe disinfectant and oxidant. It plays a vital role in industrial wastewater treatment.

  • Which derivative directions of Pharmaceutical Intermediates actually move the needle for real projects?

    In a crowded market, why do some suppliers ship faster, win audits, and cut failure rates while others stall out? Many buyers tell us the difference starts earlier than expected, at the intermediate design stage and the derivative choices around it.

  • What Industrial & Pharma Uses Does High-Purity 5-Isobutyl Hydantoin Provide?

    High-purity hydantoin intermediates are core raw materials for drug synthesis, green agrochemicals and functional polymer production. 5-Isobutyl Hydantoin (CAS 616-04-6) manufactured by Leache Chem is white crystalline powder with ≥99.5 purity, stable chemical index and wide compatibility with various synthesis reactions.

Send Inquiry

Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept