What types of industrial chemicals does Chemtom supply?

Chemtom supplies a wide portfolio including Aroma Chemicals, Specialty Intermediates, Industrial Solvents, Fine Chemicals, and Custom Formulations tailored to pharmaceuticals, cosmetics, agrochemicals, and manufacturing.

Does Chemtom provide export documentation and compliance certificates?

Yes, all our chemical shipments come complete with Safety Data Sheets (SDS), Certificates of Analysis (COA), Technical Data Sheets (TDS), and export compliance documentation meeting international regulatory standards.

Can Chemtom handle bulk packaging and custom order requirements?

Absolutely. We offer flexible packaging options ranging from small drum shipments to ISO tank containers, along with private labeling and custom chemical synthesis services.

How do I request a quote or product sample?

You can submit an inquiry through our Contact Us page, email our technical sales team directly, or use the online inquiry form on any product page. Sample requests are processed promptly.

Which global regions does Chemtom export to?

We export to over 50 countries across North America, Europe, Asia-Pacific, the Middle East, and Latin America, backed by reliable global logistics and port connectivity.

Dehydroacetic Acid Supplier | CAS 520-45-6

Dehydroacetic Acid | 520-45-6

CAS No:

520-45-6

Application:

Cosmetic & Skin Care Products, Hair Care Formulations, Home Care Products, Formulation Blends & Preservative Systems

Form:

Solid

Molecular Formula:

C₈H₈O₄

Molecular Weight:

168.15

Melting Point:

111–113 °c

Boiling Point:

270 °c

Flash Point:

157 °c

Solubility:

Slightly Soluble In Water; Soluble In Ethanol, Acetone, Ether

Manufacturing Country:

India

Synonyms:

2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactoneDHA

Dehydroacetic Acid MSDS (Material Safety Data Sheet) or Specification

Specification MSDS

Chemtom is a leading supplier and exporter of Dehydroacetic Acid (CAS 520-45-6) from India, serving cosmetic, personal care and specialty chemical manufacturers worldwide with consistent quality and dependable bulk supply.

What is Dehydroacetic Acid?

Dehydroacetic Acid is an antimicrobial and preservative ingredient used in preservatives & antioxidants formulations. It helps protect formulations against microbial growth and supports product shelf life. It has a molecular formula of C8H8O4 and a molecular weight of 168.15 g/mol and is supplied as a solid.

Also known as: 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactone, DHA.

Technical Specifications:

• CAS Number: 520-45-6
• Molecular Formula: C8H8O4
• Molecular Weight: 168.15 g/mol
• Physical Form: Solid
• Melting Point: 111–113 °c
• Boiling Point: 270 °c
• Flash Point: 157 °c
• Solubility: Slightly Soluble In Water; Soluble In Ethanol, Acetone, Ether

Key Applications of Dehydroacetic Acid:

• Cosmetic & Skin Care Products
• Hair Care Formulations
• Home Care Products
• Formulation Blends & Preservative Systems

Benefits in Formulation:

• Works as an antimicrobial and preservative ingredient that helps protect formulations against microbial growth and supports product shelf life
• Good compatibility with common cosmetic actives, oils, surfactants and polymers
• Helps manufacturers achieve consistent batch-to-batch product performance

Industries We Serve:

• Cosmetic and personal care manufacturers
• Hair care and skin care brands
• Toiletries and oral care producers
• Contract (third-party) manufacturers
• Distributors and bulk buyers

Why Buy Dehydroacetic Acid from Chemtom?

• Quality Assured: Every batch is checked for purity, appearance and specification compliance
• Complete Documentation: COA, MSDS/SDS and TDS available on request
• Flexible Packaging: Drums, carboys, bags and customised pack sizes for trial and bulk orders
• Global Reach: Prompt dispatch across India and reliable export logistics
• Competitive Pricing: Bulk and repeat-order pricing tailored to your volume

Contact Chemtom today for Dehydroacetic Acid price, samples and technical support.

Phone: 9909015733Email: sales@chemtom.comWebsite: www.chemtom.com