Barium chlorate

Barium chlorate, Ba(ClO3)2, is the barium salt of chloric acid. It is a white crystalline solid, and like all soluble barium compounds, irritant and toxic. It is sometimes used in pyrotechnics to produce a green color. It also finds use in the production of chloric acid.

Barium chlorate
Names
IUPAC name
Barium dichlorate
Other names
Chloric acid, barium salt
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.404
EC Number
  • 236-760-7
RTECS number
  • FN9770000
UNII
UN number 1445
  • InChI=1S/Ba.2ClHO3/c;2*2-1(3)4/h;2*(H,2,3,4)/q+2;;/p-2 Y
    Key: ISFLYIRWQDJPDR-UHFFFAOYSA-L Y
  • InChI=1/Ba.2ClHO3/c;2*2-1(3)4/h;2*(H,2,3,4)/q+2;;/p-2
    Key: ISFLYIRWQDJPDR-NUQVWONBAT
  • [Ba+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O
Properties
Ba(ClO3)2
Molar mass 304.23 g/mol
Appearance white solid
Density 3.18 g/cm3, solid
Melting point 413.9 °C (777.0 °F; 687.0 K) (decomposes)
27.5 g/100 ml (20 °C)
-87.5·10−6 cm3/mol
Hazards
GHS labelling:
Danger
H271, H302, H332, H411
P210, P220, P221, P261, P264, P270, P271, P273, P280, P283, P301+P312, P304+P312, P304+P340, P306+P360, P312, P330, P370+P378, P371+P380+P375, P391, P501
NFPA 704 (fire diamond)
3
0
3
OX
Safety data sheet (SDS) Barium Chlorate MSDS
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references
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