Product Description
Butyryl Chloride (CAS )
Butyryl Chloride (CAS ) - High-Purity Agrochemical Intermediate for Pesticide Synthesis
Butyryl Chloride (Butanoyl Chloride), with CAS No. , is a critical acylating agent widely used in the synthesis of advanced agrochemicals, including herbicides, s, and fungicides. Our product is manufactured under strict quality control, offering a purity of 99%+ to ensure optimal reactivity in pesticide intermediate reactions.
Key Applications in Agrochemicals:
Herbicide Production: Acts as a key intermediate in fenoxaprop-p-ethyl synthesis.
Synthesis: Used in the acetylation of organophosphate compounds.
Crop Protection Chemicals: Enhances bioavailability in foliar-applied formulations.

Specification
| Item | Standard | Result |
| Appearance | Colorlesstransparent liquid | Colorless transparent liquid |
| Butyryl chloride | ≥99% | 99.62% |
| Butyric acid | ≤0.3% | 0.043% |
| Butyric anhydride | ≤0.5% | 0.098% |
| Others | ≤0.2% | 0.056% |
Company Profile
Shanghai Prior Chemical Scientific And Technical Co.LTD
Shanghai Prior Chemical Scientific And Technical Co.LTD. (Grade A Tax Credit) was established in 2016. Leveraging China North Industries Group Corporation (NORINCO GROUP) resources, the company trades -industrial materials including hydroxyethyl cellulose (HEC), hydroxypropyl methyl cellulose (HPMC), sodium carboxymethyl cellulose (CMC), ethyl cellulose (EC), and nitrocellulose (NC).
The company independently manufactures integrated nail-fastening products and holds equity in ammonium carboxymethyl cellulose (CMC-NH4) production and marketing. It holds nearly 70% domestic market share in HPMC for automotive exhaust honeycomb ceramics.
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