70949-24-5
70949-24-5 structure
- Name: ERBIUM (III) 2,4-PENTANEDIONATE
- Chemical Name: erbium,(Z)-4-hydroxypent-3-en-2-one,(E)-4-hydroxypent-3-en-2-one,hydrate
- CAS Number: 70949-24-5
- Molecular Formula: C15H26ErO7
- Molecular Weight: 485.62200
- Create Date: 2018-07-26 17:21:32
- Modify Date: 2025-09-18 10:20:42
| Name | erbium,(Z)-4-hydroxypent-3-en-2-one,(E)-4-hydroxypent-3-en-2-one,hydrate |
|---|---|
| Synonyms |
2,4-Pentanedione erbium(III) derivative
Erbium(III) acetylacetonate hydrate Er(acac)3 MFCD00150165 |
| Melting Point | 125ºC (dec.)(lit.) |
|---|---|
| Molecular Formula | C15H26ErO7 |
| Molecular Weight | 485.62200 |
| Exact Mass | 484.09800 |
| PSA | 121.13000 |
| LogP | 3.04730 |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H335-H361 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xn |
| Risk Phrases | 20/21/22-36/37/38-63 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |