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1-Naphthol-3,6-disulfonic acid, disodium salt hydrate, tech. Structure

1-Naphthol-3,6-disulfonic acid, disodium salt hydrate, tech.

Chemical Properties

form  powder to lump
color  Light yellow to Brown
InChI 1S/C10H8O7S2.2Na.H2O/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10;;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;;1H2/q;2*+1;/p-2
InChIKey BJNIHPYLVMUUPO-UHFFFAOYSA-L
SMILES O.[Na+].[Na+].Oc1cc(cc2cc(ccc12)S([O-])(=O)=O)S([O-])(=O)=O

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  2907.19.8000
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2

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