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    HomeProductsFine ChemicalDelta-Valerolactone DVL CAS 542-28-9
    • To buy Delta-Valerolactone (CAS 542-28-9) from a reliable manufacturer in China at factory price, BLIT Chemical supplies competitive pricing with full support including COA, MSDS, and TDS
    • BLIT Chemical Delta-Valerolactone CAS 542-28-9 high-purity supplier in China
    • Pharmaceutical and agrochemical intermediate Delta-Valerolactone manufacturer
    • Biodegradable polymer intermediate Delta-Valerolactone from BLIT Chemical

    Delta-Valerolactone DVL CAS 542-28-9

    Description

    To buy Delta-Valerolactone DVL (CAS 542-28-9) from a reliable manufacturer in China at factory price, BLIT Chemical supplies competitive pricing with full support including COA, MSDS, and TDS. For inquiries, contact: info@blitchem.com

    • CAS: 542-28-9,108-29-2
    • Synonyms: 5-Valerolactone,γ-Valerolactone; Pentan-Delta-olide
    • Einecs: 208-819-7
    • Molecular Formula: C5H8O2
    • Grade: 99%
    • Package: 190kg/drum or as required
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    Details

    BLIT Chemical is a high-quality Delta-Valerolactone (CAS 542-28-9) supplier, a colorless liquid with a faint ester-like odor. As a versatile cyclic ester (lactone), it serves as an important intermediate in the synthesis of pharmaceuticals, agrochemicals, and polymers. Its reactivity makes it suitable for biodegradable plastics, specialty coatings, and fine chemicals. BLIT Chemical ensures consistent purity and competitive pricing for industrial and research applications.

    Versatile Reactivity: Acts as a monomer for biodegradable polyesters (e.g., PCL copolymers) and a solvent for API synthesis—supporting both industrial and pharmaceutical applications.​

    Low Toxicity Profile: LD50 (oral, rat) >2000 mg/kg, compliant with EU REACH Annex XVII and US EPA Safer Chemicals Program, ideal for consumer-facing products.​

    Stable Supply Chain: Annual production capacity of 3,000 MT, with consistent batch quality (ISO 9001 & GMP certified) to support long-term partnerships in green chemistry.

    Specification

    AppearanceColorless liquid
    Purity (GC)≥ 99.0%
    Moisture≤ 0.3%
    Boiling Point207 – 208 °C
    Density (20 °C)1.05 g/cm³

    Applications

    Delta-Valerolactone (CAS 1196-48-9) is a versatile bio-based intermediate used in the following sustainable sectors:

    Polymers and Plastics: A monomer for biodegradable polyesters (e.g., polyvalerolactone, PCL-5VL copolymer) used in packaging films, agricultural mulches, and medical sutures (biodegradable within 6-12 months).

    Pharmaceuticals: A green solvent for API extraction (e.g., antibiotics, anticancer drugs) and an intermediate for the synthesis of γ-hydroxyvaleric acid (GHB) derivatives.

    Fine Chemicals: A precursor for flavors and fragrances (e.g., δ-decalactone) and green coatings (low-VOC, environmentally friendly coatings).

    Agrochemicals: Raw material for pesticides, herbicides, and plant growth regulators.

    Renewable Energy: A component of bio-based solvents for lithium-ion battery electrolytes, improving thermal stability and charge/discharge efficiency.

    Storage & Handling

    1. Store in a cool, dry, and well-ventilated place.
    2. Keep containers tightly sealed to avoid hydrolysis.
    3. Avoid contact with strong acids and bases.
    4. Shelf life: 24 months under recommended storage conditions.

    Usage Guidelines

    1. Use appropriate protective equipment and handle under standard laboratory or industrial safety procedures.
    2. Shipping: Classified as non-hazardous (IATA/IMDG), with full documentation (COA, MSDS,TDS, Certificate of Origin) for global customs clearance.

    Packaging

    25kg drums, 200kg drum, or customized packaging upon request.

    FAQ

    • Q: How to buy and get more information such as COA, TDS, MSDS?
      A: You can download the file in Support or contact info@blitchem.com to get it.
    • Q: What kinds of transportation types can you provide?
      A: We can provide a variety of transportation methods including sea transportation, air transportation, land transportation, express delivery, etc.
    • Q: Where can I buy Delta-Valerolactone CAS 542-28-9 at factory price?
      A: You can purchase directly from BLIT Chemical, a reliable manufacturer in China offering high purity and competitive price.
    • Q: What are the main industrial uses of Delta-Valerolactone?
      A: It is mainly used in pharmaceutical synthesis, agrochemicals, biodegradable polymers, coatings, and green solvents.
    • Q: Does BLIT Chemical provide technical documentation for Delta-Valerolactone?
      A: Yes, BLIT Chemical supplier COA, MSDS, and TDS with each order to ensure regulatory and quality compliance.

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