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Safety Information

241733

Sigma-Aldrich

Barium perchlorate

97%

Synonym(s):

Barium diperchlorate, Perchloric acid barium salt

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About This Item

Linear Formula:
Ba(ClO4)2
CAS Number:
Molecular Weight:
336.23
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

reaction suitability

reagent type: oxidant

mp

505 °C (lit.)

density

3.2 g/mL at 25 °C (lit.)

SMILES string

[Ba++].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O

InChI

1S/Ba.2ClHO4/c;2*2-1(3,4)5/h;2*(H,2,3,4,5)/q+2;;/p-2

InChI key

OOULUYZFLXDWDQ-UHFFFAOYSA-L

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Application

Investigations of:
  • Effects on cationic Gemini surfactant monolayers

Catalyst for:
  • Barium cation-templated synthesis and cation induced molecular pirouetting
  • Olefin dioxygenation

Used for:
  • Cation-induced molecular motion of spring-like [2]catenanes
  • Complexation of tweezer molecule with barium ion
  • Preparation of Schiff base macrocyclic barium complexes and studies of antibacterial activity

Reactant for oxidation of bis(amine)
Effective desiccant

Pictograms

Flame over circleExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Ox. Sol. 1

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

69.8 °F - closed cup

Flash Point(C)

21 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

FSL

Group 1: Oxidizing solids
Perchlorates
Hazardous rank I
1st oxidizing solid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

241733-VAR:
241733-100G:4548173122960
241733-500G:4548173122977
241733-BULK:
241733-5G:4548173122984


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J C Gallucci et al.
Acta crystallographica. Section C, Crystal structure communications, 44 ( Pt 11), 1873-1876 (1988-11-15)
Ba(ClO4)2.3H2O, Mr = 390.28, hexagonal, P63/m, a = 7.277 (2), c = 9.656 (1) A, V = 442.9 (1) A3, Z = 2, F(000) = 368, D chi = 2.93 g cm3, lambda(Mo K alpha) = 0.71069 A, T =

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