Merck
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202754

Sigma-Aldrich

Barium nitrate

99.999% trace metals basis

Synonym(s):
Barium dinitrate, Barium(2+)dinitrate
Linear Formula:
Ba(NO3)2
CAS Number:
Molecular Weight:
261.34
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.999% trace metals basis

form

solid

reaction suitability

core: barium

impurities

≤3% water

mp

592 °C (dec.) (lit.)

cation traces

Sr: <5 ppm

SMILES string

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

InChI

1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1

InChI key

IWOUKMZUPDVPGQ-UHFFFAOYSA-N

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Barium nitrate 99.999% trace metals basis

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Barium chloride

assay

99.999% trace metals basis

assay

99.999% trace metals basis

assay

99.95% trace metals basis

assay

99.999% trace metals basis

form

solid

form

powder and chunks

form

-

form

-

impurities

≤3% water

impurities

≤15.0 ppm Trace Metal Analysis

impurities

≤550.0 ppm Trace Metal Analysis

impurities

≤15.0 ppm Trace Metal Analysis

mp

592 °C (dec.) (lit.)

mp

963 °C (lit.)

mp

963 °C (lit.)

mp

963 °C (lit.)

reaction suitability

core: barium

reaction suitability

-

reaction suitability

-

reaction suitability

-

cation traces

Sr: <5 ppm

cation traces

-

cation traces

-

cation traces

-

General description

Barium nitrate is a white cubic crystal, it′s a density 3.24 g/cc, melts at 590°C, soluble in water and insoluble in alcohol.

Pictograms

Flame over circleSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Ox. Sol. 2

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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