Bezwodnik bursztynowy EssentQ® do syntezy – Scharlau
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Additional information
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PRODUCENT: SCHARLAB
Succinic anhydride, 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
– GHS-signal word: Warning
– GHS-H sentences: H302 – H319 – H335
– GHS-P sentences: P261 – P280 – P305+P351+P338 – P304+P340 – 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 %
