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Chemical structure of Disodium chromotropate dihydrate

GD05803

Disodium chromotropate dihydrate

Also listed as Chromotropic acid disodium salt dihydrate

Disodium chromotropate dihydrate (catalogue number GD05803) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 5808-22-0. Molecular formula C10H10Na2O10S2, molecular weight 400.29. IUPAC name: disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate. Supplied in 5 pack sizes, from 25g at ₪85.66 to 500g at ₪828.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS5808-22-0MW400.29FormulaC10H10Na2O10S2
CAS number
5808-22-0
Molecular weight
400.29
Formula
C10H10Na2O10S2
InChIKey
QUEAKWJKJBFNEG-UHFFFAOYSA-L
Catalogue number
GD05803
Brand
GLPBIO
Computed properties PubChem CID 2723846 · TPSA 174 Ų · H-bond donors 4 · H-bond acceptors 10
TPSA
174 Ų
H-bond donors
4
H-bond acceptors
10
Rotatable bonds
0
Heavy atoms
24

SMILES C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.O.[Na+].[Na+]

Computed descriptors from PubChem (CID 2723846), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.