Introduction for Isatoic anhydride
Isatoic Anhydride (CAS 118-48-9) is a versatile organic compound derived from anthranilic acid.
LBAO Chemicals offers high-purity Isatoic Anhydride (>98%) in bulk quantities, tailored to meet the specific requirements of industrial-scale synthesis and research applications.
Our customizable packaging solutions and global shipping capabilities ensure safe and compliant delivery to your location.

General Information
| Property | Value |
|---|
| Product Name | Isatoic Anhydride |
| CAS RN | 118-48-9 |
| Molecular Formula | C₈H₅NO₃ |
| Molecular Weight | 163.13 g/mol |
| Chemical Name | Isatoic Anhydride |
| Physical State | Solid |
| Purity / Analysis Method | >98.0% |
| Appearance | Beige to brown powder |
| Flash Point | N/A |
| Melting Point | 233 °C |
| Boiling Point | 290.19 °C |
| Density | 1.52 g/cm³ |
| Solubility | 0.3 g/L in water |
| Vapor Pressure | N/A |
| Storage temp | Store below +30 °C; keep container tightly closed and protect from moisture |
How LBAO Ships and Stores Isatoic anhydride
At LBAO Chemicals, we provide reliable global shipping and custom packaging solutions designed to meet the unique demands of the chemical industry.
Whether dealing with hazardous materials or sensitive reagents, our packaging protocols ensure both safety and compliance with international transport standards.
For more details on our shipping and packaging practices, please visit our Shipping & Packaging page.
Packaging: 25 kg per package, available in fiber drums or kraft paper bags based on customer requirements.
Packaging
1. Solids: Standard 25 kg net weight per container, available in fiber drums or multi-layer kraft paper bags, selected according to product properties and customer requirements.
2. Liquids: Packed in chemically compatible glass or high-density polyethylene (HDPE) bottles, in compliance with relevant shipping regulations.
Freight Options
1. Air Freight – For shipments exceeding 50 kg, providing fast and reliable airport-to-airport service within 3–14 days.
2. Sea Freight – For shipments exceeding 100 kg, offering cost-effective seaport-to-seaport delivery within 2–45 days.

Contact Information
For further inquiries, please feel free to contact us:
1.Email: sales@lbaochemicals.com
2. WeChat: mm-18055159278
3. WhatsApp / Telegram / LINE: +1 778 683 1894