F832922
Gallium(III) sulfate hydrate , Puratronic?,99.999 , 13780-42-2
CAS NO.：13780-42-2
Empirical Formula: Ga2H2O13S3
Molecular Weight: 445.65
MDL number: MFCD00149725
EINECS: 628-535-0
| Pack Size | Price | Stock | Quantity |
| 10g | RMB2848.00 | In Stock |
|
| 50g | RMB10559.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
Description and 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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
