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Merck
CN

326003

Thulium(III) sulfate octahydrate

99.9% trace metals basis

Synonym(s):

Sulfuric acid thulium(III) salt octahydrate

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About This Item

Linear Formula:
Tm2(SO4)3 · 8H2O
CAS Number:
Molecular Weight:
770.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
243-996-4
MDL number:
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InChI key

GPBYLGMJMIXKMU-UHFFFAOYSA-H

InChI

1S/3H2O4S.8H2O.2Tm/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6

SMILES string

O.O.O.O.O.O.O.O.[Tm+3].[Tm+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

assay

99.9% trace metals basis

reaction suitability

core: thulium, reagent type: catalyst

Application

Reactant in dehydration reactions

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

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