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Merck
CN

1.12171

Gallium(III) nitrate hydrate 98+

Synonym(s):

Gallium(III) nitrate hydrate 98+

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About This Item

Linear Formula:
Ga(NO3)3 · xH2O
CAS Number:
Molecular Weight:
255.74 (anhydrous basis)
UNSPSC Code:
12352302
EC Index Number:
236-815-5
NACRES:
NA.22
MDL number:
Form:
solid
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form

solid

Quality Segment

pH

2 (20 °C, 50 g/L in H2O)

mp

65 °C

storage temp.

no temp limit

SMILES string

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

InChI

1S/Ga.3NO3.H2O/c;3*2-1(3)4;/h;;;;1H2/q+3;3*-1;

InChI key

YVFORYDECCQDAW-UHFFFAOYSA-N

Analysis Note

Assay (complexometric, calc. on the ignited basis): ≥ 98.0 %
Ga (Gallium): 15.0 - 25.0 %
Identity (ICP-OES): passes test


pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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