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202754

Sigma-Aldrich

Barium nitrate

99.999% trace metals basis

Synonym(s):

Barium dinitrate, Barium(2+)dinitrate

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1 G
MYR 318.00
10 G
MYR 1,646.00

MYR 318.00

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1 G
MYR 318.00
10 G
MYR 1,646.00

About This Item

Linear Formula:
Ba(NO3)2
CAS Number:
10022-31-8
Molecular Weight:
261.34
EC Number:
233-020-5
MDL number:
MFCD00003442
UNSPSC Code:
12352300
PubChem Substance ID:
24852115
NACRES:
NA.23
Assay:
99.999% trace metals basis
Form:
solid

MYR 318.00

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Quality Level

100

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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Cyclopentylboronic acid &#8805;95%

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Cyclopentylboronic acid

2,4-Dimethoxyphenylboronic acid 95%

483486

2,4-Dimethoxyphenylboronic acid

2-Ethoxycarbonylphenylboronic acid &#8805;95%

683833

2-Ethoxycarbonylphenylboronic acid

1-Phenylvinylboronic acid 95%

571350

1-Phenylvinylboronic acid

assay

≥95%

assay

95%

assay

≥95%

assay

95%

form

solid

form

-

form

powder or crystals

form

-

mp

126 °C (dec.) (lit.)

mp

125-127 °C (lit.)

mp

128-136 °C

mp

125 °C (dec.) (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

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
GHS03,GHS06

signalword

Danger

Hazard Classifications

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

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKBS2943V
    MKBR1601V
    MKBP9797V
    MKBL7127V
    MKBD2661

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    Takashiro Akitsu et al.
    Acta crystallographica. Section C, Crystal structure communications, 60(Pt 11), o801-o802 (2004-11-06)
    The title compound, (RS)-3,5-dichloro-2-[[(1-phenylethyl)imino]methyl]phenol, C(15)H(13)Cl(2)NO, was synthesized from racemic 1-phenylethylamine and 3,5-dichlorosalicylaldehyde. The pi-conjugate system around the imine group is essentially planar in the phenol-imine tautomer. Intramolecular O...N hydrogen-bond and intermolecular C-H...pi interactions are present in the crystal structure.
    Ishani Majumder et al.
    Inorganic chemistry, 56(21), 12893-12901 (2017-10-24)
    A tridentate N,N,O donor ligand 2,4-dichloro-2-[(2-piperazine-4-yl-ethylimino)-methyl]-phenol (HL) was designed, and eight new Zn
    Yongming Cui et al.
    European journal of medicinal chemistry, 58, 323-331 (2012-11-13)
    Eleven mononuclear copper(II), nickel(II), zinc(II) and cobalt(II) complexes of Schiff base ligands derived from 3,5-dibromosalicylaldehyde/3,5-dichlorosalicylaldehyde were synthesized and determined by single crystal X-ray analysis. The crystal structures of complexes 1, 2, 4, 5, 6, 8 and 11 present the square-planar

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