GALLIUM(III) SULFATE HYDRATE
- Product Name
- GALLIUM(III) SULFATE HYDRATE
- CAS No.
- 13780-42-2
- Chemical Name
- GALLIUM(III) SULFATE HYDRATE
- Synonyms
- GALLIUM SULFATE;Ga2(SO4)3.18H2O;GALLIUM (III) SULFATE;GALLIUM SULFATE HYDRATE;GALLIUM SULFATE, HYDROUS;GALLIUM(+3)SULFATE HYDRATE;gallium,trisulfate,hydrate;GALLIUM(III) SULFATE HYDRATE;digallium:trisulfate:hydrate;Gallium(III) sulphate, 99.999%
- CBNumber
- CB0367963
- Molecular Formula
- Ga2H2O13S3
- Formula Weight
- 445.65
- MOL File
- 13780-42-2.mol
GALLIUM(III) SULFATE HYDRATE Property
- Melting point:
- 105-110°C
- Density
- 3,86 g/cm3
- solubility
- soluble in H2O, ethanol
- form
- crystal
- color
- white
- Specific Gravity
- 3.86
- Water Solubility
- Slightly soluble in water and acid.
- Sensitive
- Hygroscopic
- Stability:
- hygroscopic
- InChI
- 1S/2Ga.3H2O4S.H2O/c;;3*1-5(2,3)4;/h;;3*(H2,1,2,3,4);1H2/q2*+3;;;;/p-6
- InChIKey
- CMNGAUGWXGMLDK-UHFFFAOYSA-H
- SMILES
- O.[Ga+3].[Ga+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
- CAS DataBase Reference
- 13780-42-2
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 463892
- Product name
- Gallium(III) sulfate hydrate
- Purity
- ≥99.99% trace metals basis
- Packaging
- 5g
- Price
- $110
- Updated
- 2023/06/20
- Product number
- 463892
- Product name
- Gallium(III) sulfate hydrate
- Purity
- ≥99.99% trace metals basis
- Packaging
- 25g
- Price
- $401
- Updated
- 2023/06/20
- Product number
- 93-3126
- Product name
- Gallium(III) sulfate hydrate (99.999%-Ga) PURATREM
- Packaging
- 5g
- Price
- $108
- Updated
- 2024/03/01
- Product number
- ING0007138
- Product name
- GALLIUM(III) SULFATE HYDRATE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $884.7
- Updated
- 2021/12/16
- Product number
- ING0007138
- Product name
- GALLIUM(III) SULFATE HYDRATE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1459.54
- Updated
- 2021/12/16
GALLIUM(III) SULFATE HYDRATE Chemical Properties,Usage,Production
Chemical Properties
octahedral crystal(s); formed by dissolving Ga2O3 or Ga(OH)3 in sulfuric acid and precipitating with ether or alcohol [MER06]
Uses
Gallium(III) sulfate hydrate is used in the preparation of other gallium compounds such as gallium oxide. It is supported on silica gel act as a solid acid catalyst, which is employed as a heterogeneous catalyst for the esterification of p-hydroxybenzoic acid and heptanol to give n-heptyl p-hydroxybenzoate. On reacting with strong acid cation ion exchange resin, it exhibits excellent catalytic activity, which is used for synthesizing amyl hexanoate.
reaction suitability
reagent type: catalyst
core: gallium
Purification Methods
Recrystallisation from H2O gives the 16-18H2O hydrate (solubility at 20o is 170g/100mL). Alternatively dissolve it in 50% H2SO4 and evaporate (60-70o), cool and precipitate it by adding EtOH/Et2O. On heating at 165o it provides the anhydrous salt, which is a white hygroscopic solid. [Reimmann & Tanner Z Naturforsch 20B 71 1965.]
GALLIUM(III) SULFATE HYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
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