Shandong Huashang Chemical Co., Ltd.
Product
2,2-diethoxy-1-(piperidin-1-yl)ethanone
  • Brand:HuaShang
  • Model:25kg/drum
  • Purity:99%
  • Cas:7149-58-8
  • Createtime: 2026-04-14
  • Updatetime: 2026-04-15
Product Details
Boiling Point ~311.3 °C (760 mmHg)
deliveryInfo
aliasen
supplyCapacity 50000Metric Ton/Month
harbor Qingdao,China
minorder 1KG
Density ~1.035 g/cm3 (20°C)
useage Industrial use
Water Content (KF) ≤0.5%
appearance Clear to slightly yellow liquid
Residue on Ignition ≤0.1%
Flash Point ~142.1 °C
Refractive Index (n2?/D) 1.468
Assay (GC) ≥98.0%

Test Methods

  • GC: Gas Chromatography
  • KF: Karl Fischer titration
  • IR: Infrared Spectroscopy (Conforms to standard)

Storage & Stability

  • Storage: Store in sealed container, 2–8 °C, dry place
  • Shelf Life: 24 months from manufacture (under proper storage)

 Safety & Compliance

  • Hazard Statements: H315 (Skin irritation), H319 (Serious eye irritation)
  • Regulatory Status: For research use only; not for human/animal drug use

Key Notes on COA

  • A COA (Certificate of Analysis) is a batch-specific document issued by the manufacturer/third-party lab, verifying identity, purity, and compliance with specifications.
  • Actual COA includes Lot No., Mfg. Date, Exp. Date, Test Results, Signatures.
  • Data above reflects typical specifications for CAS 7149-58-8.

Usage(CAS 7149-58-8)

  1. Pharmaceutical intermediate, key building block for piperidine heterocyclic drugs.
  2. Fine chemical raw material, applied in organic condensation and cyclization reactions.
  3. Pesticide intermediate for fungicide and insecticide synthesis.
  4. Custom organic synthesis reagent for high-end chemical production.