393215

Europium(III) acetylacetonate hydrate

• Synonyma: Eu(acac)₃
• Lineární vzorec: Eu(C₅H₇O₂)₃ · xH₂O
• Číslo CAS: 181266-82-0
• Molekulová hmotnost: 449.29 (anhydrous basis)
• NACRES: NA.23
• PubChem Substance ID: 24864506
• UNSPSC Code: 12352103
• EC Number: 238-185-7
• MDL number: MFCD00192170

Vlastnosti

• form: solid
• Quality Segment: 200
• composition: Eu, 32.6-35.0% EDTA titration (, dried basis)
• reaction suitability: core: europium, reagent type: catalyst
• mp: 140 °C (dec.) (lit.)
• SMILES string: O.CC(=O)\C=C(\C)O[Eu](O\C(C)=C\C(C)=O)O\C(C)=C\C(C)=O
• InChI: 1S/3C5H8O2.Eu.H2O/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;;1H2/q;;;+3;/p-3/b2*4-3+;4-3-;;
• InChI key: GLDOQTGHEKXAIO-HXGNVLNTSA-K

Popis

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H315,H319,H335
• pcodes: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves