Diglycolic anhydride

Diglycolic anhydride
  • CAS No.:4480-83-5

Important Notice

  1. This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
  2. This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
  3. The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.
Other grades of this product :
melting point92-93 °C (lit.)
boiling point240-241 °C (lit.)
density1.423
Refractive index1.5800 (estimate)
flash point240-241°C
Storage conditionsStore below +30°C.
solubilitySoluble in chloroform.
formCrystalline Powder, Crystals or Needles
colourWhite to pale cream
susceptibilityMoisture Sensitive
BRN112527
stabilityHygroscopic, Moisture Sensitive
InChIKeyPIYNUZCGMLCXKJ-UHFFFAOYSA-N
CAS4480-83-5
NIST Chemical information1,4-Dioxane-2,6-dione(4480-83-5)


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