Thulium(III) chloride hexahydrate
ALDRICH/204668 - 99.99% trace metals basis
Synonym: Thulium trichloride
CAS Number: 1331-74-4
Empirical Formula (Hill Notation): Cl3Tm · 6H2O
Molecular Weight: 383.38
EC Number: 236-904-9
MDL Number: MFCD00149878
Linear Formula: TmCl3 · 6H2O
Product Type: Chemical
| application(s) | electroplating material synthesis precursor |
| assay | 99.99% trace metals basis |
| form | powder |
| impurities | ≤150.0 ppm Trace Rare Earth Analysis |
| InChI | 1S/3ClH.6H2O.Tm/h3*1H;6*1 |
| InChI key | XBIAQAHPMBNVJE-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | core: thulium |
| reagent type: catalyst | |
| SMILES string | O.O.O.O.O.O.Cl[Tm](Cl)Cl |
| Application: | Thulium(III) chloride hexahydrate can be used: • As a precursor to prepare co-doped ZrO2 with enhanced optoelectronic feature like band gap and crystal sizes. These Tm doped metal oxides are used in supercapacitors and perovskite solar cells. • As Tm source to synthesize NaYF4:Yb,Tm upconversion nanocrystal-semiconductor hybrid structures with wide spectrum photocatalytic activity. • As a dopant to prepare LaCl3:Tm3+ single crystals for ,use in spectroscopic applications for radiation detection. |
| General description: | Thulium(III) chloride hexahydrate is white crystalline water- soluble salt. Owing to its ionic conductivity and stability, it is widely used in the field of solar cells and semiconductor applications. |
| Packaging: | 1, 5 g in glass bottle |
| Symbol | 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 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.99% trace metals basis |
| UNSPSC | 12352302 |


