33483
4,4′-Diazido-2,2′-stilbenedisulfonic acid disodium salt tetrahydrate
≥99.0%
Synonym(s):
Disodium 4,4′-diazidostilbene-2,2′-disulfonate tetrahydrate
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assay
≥99.0% (HPLC), ≥99.0%
form
powder
SMILES string
O.O.O.O.[Na+].[Na+].[O-]S(=O)(=O)c1cc(ccc1\C=C\c2ccc(cc2S([O-])(=O)=O)N=[N+]=[N-])N=[N+]=[N-]
InChI
1S/C14H10N6O6S2.2Na/c15-19-17-11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(18-20-16)8-14(10)28(24,25)26;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b2-1+;;
InChI key
HYYYTIDWAIQGHI-SEPHDYHBSA-L
Other Notes
A reagent for enzyme immobilisation on fibroin by photo-crosslinking. The reagent is water-soluble over a wide pH range
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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