Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of 1,2,4,5-benzenetetracarboxylic-1,2:4,5-dianhydride cas 89-32-7 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk 1,2,4,5-benzenetetracarboxylic-1,2:4,5-dianhydride cas 89-32-7 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Key Specifications
Appearance
White crystals
Assay
99.0% Min
Please let us know if you would like us to forward the newest specifications and analysis report.
Packaging, Storage and delivery
Standard Packaging
20 kg/drum or custom packaging upon request
Storage Conditions
Store in a cool, dry, well-ventilated area. Keep container tightly sealed under inert atmosphere if long-term storage is required
Transport information
Not regulated as a dangerous good
Shipping Methods
DHL, FedEx, air freight or sea freight (IMDG/IATA compliant)
Primary Applications
Key building blocks in multi-step organic synthesis for pharmaceuticals and fine chemicals.
Spectrum
Related Articles
1. Covalent molecular assembly of oligoimide ultrathin films in supercritical and liquid solvent media.
Langmuir 21(17) , 7812-22, (2005)
2. Novel zwitterionic inorganic-organic hybrids: synthesis of hybrid adsorbents and their applications for Cu2+ removal.
J. Hazard. Mater. 186(2-3) , 1335-42, (2011)
3. NTCDA-TTF first axial fusion: emergent panchromatic, NIR optical, multi-state redox and high optical contrast photooxidation.
Chem. Commun. (Camb.) 48(52) , 6475-7, (2012)
Frequently Asked Questions (FAQ)
Q1: Do you provide a Certificate of Analysis (COA)?
Yes, every batch includes a full COA with assay, moisture content, and appearance.
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