Anidride succinica, EssentQ®

- Synonyms: 2,5-Dioxotetrahydrofuran
- C4H4O3
- M = 100,07 g/mol
- CAS [108-30-5]
- EINECS-No.: 203-570-0
- Solub. in water: (20 ºC): 67 g/l (hydrolysis reaction)
- Melting point: 119 ºC
- Boiling point: 261 ºC
- Flash pt. 157 ºC
- Vapour pressure: (92 ºC) 1,3 hPa
- LD 50 (oral, rat): 1510 mg/kg
- EC-Index-No.: 607-103-00-5
- ADR: 8 C4 II UN 3261
- IMDG: 8 II UN 3261
- IATA/ICAO: 8 II UN 3261
- GHS-signal word: Danger
- GHS-H sentences: H302 - H314 - H317 - H334 - H335
- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a
- Tariff number: 2917 19 90 90
- Applications: laboratory reagent, synthesis of organic products, in food industry, manufacture of dyes, manufacture of adhesives.

SPECIFICATIONS
assay (morpholine method): min. 99 %
identity (IR-spectrum): passes test
residue on ignition: max. 0,01 %