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CLERICI'S SOLUTION

CAS No.
61971-47-9
Chemical Name:
CLERICI'S SOLUTION
Synonyms
CLERICI SOLUTION;Clerici's solution;THALLOUS MALONATE/FORMATE;THALLIUM FORMATE-MALONATE;THALLIUM (I) MALONATE/FORMATE;Clerici′s Solution, CAS 61971-47-9;thallium(I) malonate/formate solution;Thallium (I) Malonate/Formate (Clerici Solution);THALLIUM (I) MALONATE/FORMATE (CLERICI'S SOLUTION)
CBNumber:
CB1120198
Molecular Formula:
C4H2O6Tl2
Molecular Weight:
554.82168
MDL Number:
MFCD00146471
MOL File:
61971-47-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:59:00

CLERICI'S SOLUTION Properties

Density 4.36 g/mL at 25 °C(lit.)
refractive index n20/D 1.581
InChI InChI=1S/C4H4O6.2Tl/c5-1-10-2(3(6)7)4(8)9;;/h1-2H,(H,6,7)(H,8,9);;/q;2*+1/p-2
InChIKey LCLDBAUIWAFIBC-UHFFFAOYSA-L
SMILES [Tl+].[Tl+].C(OC(C([O-])=O)C([O-])=O)=O
CAS DataBase Reference 61971-47-9

SAFETY

Risk and Safety Statements

Hazard Codes  T+
Risk Statements  26/27/28-33-36/37/38
Safety Statements  23-26-36/37/39-45
RIDADR  UN 2810 6.1/PG 2

CLERICI'S SOLUTION price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ProChem 3553 Thallium (I) Malonate/Formate 61971-47-9 5g $125 2026-05-25 Buy
ProChem 3553 Thallium (I) Malonate/Formate 61971-47-9 25g $400 2026-05-25 Buy
ProChem 3553 Thallium (I) Malonate/Formate (Clerici’s Solution) 61971-47-9 5gm $100 2021-12-16 Buy
ProChem 3553 Thallium(I)Malonate/Formate(Clerici’sSolution) 61971-47-9 25gm $350 2021-12-16 Buy
Product number Packaging Price Buy
3553 5g $125 Buy
3553 25g $400 Buy
3553 5gm $100 Buy
3553 25gm $350 Buy

CLERICI'S SOLUTION Chemical Properties,Uses,Production

Description

Clerici solution is an aqueous solution consisting of equal parts of thallium formate (TI(HCO2)) and thallium malonate (TI(C3H3O4)). It has valuable application in mineralogy, being capable of separate minerals by density with a traditional flotationmethod. Its advantages include transparency and an easily controllable density in the range 1–5 g/cm3. At the same time, floatation in cleric solution for density measuring is one of the most effective methods in the determination of the specific gravity of small mineral grains.

Sources

Shi, Guihua. "Method of the Specific Gravity Determination of Small Mineral Grains by Floatation in Clerici Solution." (1982).
Rosenblum, Sam. "A mineral separation procedure using hot Clerici solution." (1974).
Janlvs, Rrcnnnn H. "CLERICI SOLUTION FOR THE SPECIFIC GRAVITY DETERMINATION OF SMALL MINERAL GRAINS."

CLERICI'S SOLUTION Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53799 58
City Chemical LLC 2039322489 sales@citychemical.com United States 168 58
CLERICI SOLUTION THALLOUS MALONATE/FORMATE THALLIUM (I) MALONATE/FORMATE THALLIUM (I) MALONATE/FORMATE (CLERICI'S SOLUTION) THALLIUM FORMATE-MALONATE thallium(I) malonate/formate solution Thallium (I) Malonate/Formate (Clerici Solution) Clerici's solution Clerici′s Solution, CAS 61971-47-9 61971-47-9 TlOOCHTlOOC2CH2