A4788812
Holmium trifluoromethanesulfonate , ≥98% , 139177-63-2
Synonym(s):
Holmium(III) triflate;Trifluoromethanesulfonic acid holmium(III) salt
| Pack Size | Price | Stock | Quantity |
| 1G | RMB80.00 | In Stock |
|
| 5g | RMB216.00 | In Stock |
|
| 10g | RMB408.80 | In Stock |
|
| 25g | RMB800.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | white to off-white |
| Stability: | hygroscopic |
| InChI | 1S/3CHF3O3S.Ho/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3 |
| InChIKey | DBPDCYACEYLEMY-UHFFFAOYSA-K |
| SMILES | [Ho+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F |
| CAS DataBase Reference | 139177-63-2 |
Description and Uses
It is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 3-10 |
| HS Code | 2846902030 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
