Thiodiglycolic Anhydride CAS 3261-87-8
Category:
Product Description
Product Details
Introduction
Thiodiglycolic anhydride is an organic chemical raw material and synthetic intermediate with a molecular weight of approximately 132.14. It is a white to off-white powder with a melting point of 94°C and a boiling point of approximately 158–159°C. It is commonly used as an organic synthesis intermediate and should be stored in a sealed container in a cool, dry place.
Thiodiglycolic Anhydride is a white crystalline powder, soluble in water, soluble in alcohol, insoluble in benzene, used in organic synthesis and as a pharmaceutical intermediate.

Specification:
Appearance | White powder |
Purity | ≥98.5% |
Water content | ≤0.5% |
Melting point | 94 °C |
Boiling point | 158-159 °C(Press: 12 Torr) |
Density | 1.468±0.06 g/cm³ (Predicted) |
storage temp. | Inert atmosphere, room temperature |
solubility | DMSO, Methanol (Sparingly) |
Safety Information
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
Hazard Codes | C, Xn |
Risk Statements | 20/21/22-34-22 |
Safety Statements | 26-36/37/39 |
PackingGroup | III |
Package & storage:
25kg/drum
Store in a dry and cool place, away from moisture and sunlight.
You Also Like
Keyword:
Thiodiglycolic Anhydride
CAS 3261-87-8
Send Inquiry
Leave a message immediately and receive free product consultation. We will arrange experts to contact you as soon as possible.

