4;4-DIAMINODIPHENYL SULFONE FOR SYNTHES

Code: 8210730250 D2-231

Analysis Note

Assay (HPLC, area%): ≥ 97.0 % (a/a)Melting range (lower value): ≥ 175 °CMelting range (upper value): ≤ 180 °CIdentity (IR): passes t...


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Analysis Note

Assay (HPLC, area%): ≥ 97.0 % (a/a)Melting range (lower value): ≥ 175 °CMelting range (upper value): ≤ 180 °CIdentity (IR): passes test

Packaging

250 g in Plastic bottle

assay≥97.0% (HPLC)
bulk density250‑350 kg/m3
formpowder
InChI keyMQJKPEGWNLWLTK-UHFFFAOYSA-N
InChI1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
mp172-175 °C
pH5.5-7.5 (20 °C in H2O, saturated aqueous solution)
potency1000 mg/kg LD50, oral (Rat), >4000 mg/kg LD50, skin (Rabbit)
Quality Level200
solubility0.38 g/L
storage temp.2-30°C
Cas Number80-08-0
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