Sodium thiosulfate

• Catalog Number: ACM7772987
• Product Name: Sodium thiosulfate
• CAS: 7772-98-7
• Category: Metal & Ceramic Materials
• Description: DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; GasVapor; Liquid; OtherSolid; PelletsLargeCrystals;COLOURLESS CRYSTALS.
• Synonyms: Sodium subsulfite
• IUPAC Name: Disodium;dioxido-oxo-sulfanylidene-λ6-sulfane
• Molecular Weight: 158.11
• Molecular Formula: Na2O3S2;Na2S2O3;Na2O3S2
• Canonical SMILES: [O-]S(=O)(=S)[O-].[Na+].[Na+]
• InChI: InChI=1S/2Na.H₂O3S2/c;1-5(2,3)4/h;(H2,1,2,3,4)/q2*+1;/p-2
• InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L
• Boiling Point: 100 °C
• Melting Point: 48 °C
• Density: 1.01 g/mL at 25 °C (lit.)
• Solubility: Practically insoluble in alcohol
• Appearance: White solid
• Storage: Store at +5 °C to +30 °C
• Color/Form: POWDER;COLORLESS MONOCLINIC CRYSTALS
• Complexity: 82.6
• Covalently-Bonded Unit Count: 3
• Decomposition: DANGEROUS; WHEN HEATED TO DECOMP, THEY EMIT HIGHLY TOXIC FUMES OF /DISODIUM OXIDE AND SULFUR OXIDES/.;300 °C
• EC Number: 231-867-5
• Exact Mass: 157.90842477
• Formal Charge: 0
• H-Bond Acceptor: 4
• H-Bond Donor: 0
• Heavy Atom Count: 7
• ICSC Number: 1138
• LogP: -4.35 (calculated)
• Monoisotopic Mass: 157.90842477
• Refractive Index: INDEX OF REFRACTION: 1.489 ALPHA, 1.508 BETA, 1.536 GAMMA; OPTIC SIGN +
• Rotatable Bond Count: 0
• RTECS Number: XN6476000
• Topological Polar Surface Area: 104 Ų
• UNII: L0IYT1O31N
• Vapor Pressure: Vapor pressure at 20 °C: negligible

Custom Q&A

What is the molecular formula of sodium thiosulfate?

The molecular formula of sodium thiosulfate is Na2O3S2.

What is the molecular weight of sodium thiosulfate?

The molecular weight of sodium thiosulfate is 158.11 g/mol.

What are the synonyms for sodium thiosulfate?

The synonyms for sodium thiosulfate include disodium thiosulfate, sodiumthiosulfate, and Sodothiol.

What is the IUPAC name of sodium thiosulfate?

The IUPAC name of sodium thiosulfate is disodium;dioxido-oxo-sulfanylidene-λ 6 -sulfane.

What is the InChI of sodium thiosulfate?

The InChI of sodium thiosulfate is InChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2.

What is the InChIKey of sodium thiosulfate?

The InChIKey of sodium thiosulfate is AKHNMLFCWUSKQB-UHFFFAOYSA-L.

What is the CAS number of sodium thiosulfate?

The CAS number of sodium thiosulfate is 7772-98-7.

What is the UNII of sodium thiosulfate?

The UNII of sodium thiosulfate is L0IYT1O31N.

What is the ChEMBL ID of sodium thiosulfate?

The ChEMBL ID of sodium thiosulfate is CHEMBL3753202.

What is the NCI Thesaurus Code of sodium thiosulfate?

The NCI Thesaurus Code of sodium thiosulfate is C1230.