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Chemical structure of Sodium thiosulfate

GC20124

Sodium thiosulfate

Also known as disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane

Sodium thiosulfate (catalogue number GC20124) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 7772-98-7. Molecular formula Na2S2O3, molecular weight 158.11. IUPAC name: disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane. Supplied in 2 pack sizes, from 250g at ₪167.24 to 500g at ₪305.92; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS7772-98-7MW158.11FormulaNa2S2O3
CAS number
7772-98-7
Molecular weight
158.11
Formula
Na2S2O3
Solubility
Easily soluble in water, insoluble in alcohol
InChIKey
AKHNMLFCWUSKQB-UHFFFAOYSA-L
Catalogue number
GC20124
Brand
GLPBIO
Computed properties PubChem CID 24477 · TPSA 104 Ų · H-bond donors 0 · H-bond acceptors 4
TPSA
104 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
7

SMILES [O-]S(=O)(=S)[O-].[Na+].[Na+]

Computed descriptors from PubChem (CID 24477), 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.