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Home > Encyclopedia > Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di-

Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di-

Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di- structure

Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di- 

structure
  • CAS No:

    3269-17-8

  • Formula:

    C6O12Tm2

  • Chemical Name:

    Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di-

  • Synonyms:

    Thulium,[μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di-;Oxalic acid,thulium(3+) salt (2:3);Thulium,[μ-[ethanedioato(2-)-O,O′′′:O′,O′′]]bis[ethanedioato(2-)-O,O′]di-;Thulium oxalate (Tm2(C2O4)3);Thulium(III) oxalate;Tris(oxalato)dithulium;91491-30-4

Description

Greenish-white precipitate, loses H2O at 50C. Soluble in aqueous alkali oxalates.

Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di- Basic Attributes

601.92500

601.80700

221-887-2

Characteristics

157.80000

-2.99580

365.1ºC at 760mmHg

188.8ºC

Safety Information

1

21/22

24/25

Xn: Harmful;

P280

H302; H312

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P302+P352, P312, P322, P330, P363, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Thulium, [μ-[ethanedioato(2-)-κO1,κO2′:κO1′,κO2]]bis[ethanedioato(2-)-κO1,κO2]di- Use and Manufacturing

Uses

Analytical separation of thulium (and other rare-earth metals) from the common metals.

Thulium, [.mu.-[ethanedioato(2-)-.kappa.O1,.kappa.O2':.kappa.O1',.kappa.O2]]bis[ethanedioato(2-)-.kappa.O1,.kappa.O2]di-: INACTIVE

Computed Properties

Molecular Weight:601.92
Hydrogen Bond Acceptor Count:12
Exact Mass:601.80741
Monoisotopic Mass:601.80741
Topological Polar Surface Area:241
Heavy Atom Count:20
Complexity:60.5
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes

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