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  • 8.41741 - Diglycolic anhydride

8.41741 EMD Millipore

Diglycolic anhydride

Diglycolic anhydride for synthesis. CAS 4480-83-5, molar mass 116.07 g/mol., for synthesis

  • CAS Number 4480-83-5

  • Linear Formula C₄H₄O₄

  • Molecular Weight 116.07 g/mol

  •  EC Number 224-761-5



Related Categories Biochemicals and Reagents More...
packaging   25 g in Glass bottle (8417410025)
bp   240 - 241 °C (1013 hPa)
mp   91 - 93 °C
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (acidimetric): ≥ 96.0 %
  Melting range (lower value): ≥ 92 °C
  Melting range (upper value): ≤ 95 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2918 99 90
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
10 - 13 Other liquids and solids
WGK 1 slightly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36/37/38
Irritating to eyes, respiratory system and skin.
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