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Home/Compounds/Agrochemical/Calcium thiosulfate
CaO3S2
152.2 g/mol
Agrochemical

CALCIUM THIOSULFATE

CAS10124-41-1EC233-333-7
Category
Agrochemical
Compound Class
Inorganic Salt
Primary Use
Fungicide in crop protection

Calcium thiosulfate is an inorganic salt compound primarily used as a fungicide in crop protection. It also finds applications as a noncorrosive concrete-set accelerator and a polymerization catalyst.

Fungicide in crop protectionNoncorrosive concrete-set acceleratorPolymerization catalyst

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Magnesium thiosulfate

CAS10124-53-5

Soil amendment fertilizer

StrongSame Parent

Potassium thiosulfate

CAS10294-66-3

Fertilizer and soil amendment

StrongSame Parent

Sodium thiosulfate

CAS7772-98-7

Antichlor in paper pulp bleaching

StrongSame Parent

Ammonium thiosulfate

CAS7783-18-8

Fungicide and fertilizer

ReferenceSame Category

Flufenoxuron

CAS101463-69-8

Insecticide and acaricide

ReferenceSame Category

Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq]

CAS102190-68-1

Antiparasitic agent for veterinary use

ReferenceSame Category

1-chloro-2,2-bis(4-chlorophenyl)ethylene

CAS1022-22-6

Agrochemical contaminant and metabolite

ReferenceSame Category

Τ-fluvalinate

CAS102851-06-9

pyrethroid insecticide and acaricide

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Customs Tariff Classification

The international HS code for CALCIUM THIOSULFATE (CAS 10124-41-1) is 2832.30.

HS code (international, 6-digit)

2832.30

EU CN code (8-digit)

2832 30 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

calcium dioxido-oxo-sulfanylidene-lambda6-sulfane

InChIKey

FAYYUXPSKDFLEC-UHFFFAOYSA-L

SMILES

[O-]S(=O)(=S)[O-].[Ca+2]

Synonyms (10)
  • CALCIUM THIOSULFATE
  • Calcium hyposulfite
  • Calcium thiosulphate
  • Calciumthiosulfat
  • Caswell No. 153
  • Tecesal
  • calcium sulfurothioate

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