CAS 70949-24-5|ERBIUM (III) 2,4-PENTANEDIONATE

Introduction：Basic information about CAS 70949-24-5|ERBIUM (III) 2,4-PENTANEDIONATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	ERBIUM (III) 2,4-PENTANEDIONATE
CAS Number	70949-24-5	Molecular Weight	485.62200
Density	/	Boiling Point	/
Molecular Formula	C₁₅H₂₆ErO₇	Melting Point	125ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07, GHS08	Signal Word	Warning

Names

Name	erbium,(Z)-4-hydroxypent-3-en-2-one,(E)-4-hydroxypent-3-en-2-one,hydrate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	125ºC (dec.)(lit.)
Molecular Formula	C₁₅H₂₆ErO₇
Molecular Weight	485.62200
Exact Mass	484.09800
PSA	121.13000
LogP	3.04730
InChIKey	MONIRVUEIYGZHO-BENCABAKSA-N
SMILES	CC(=O)C=C(C)O.CC(=O)C=C(C)O.CC(=O)C=C(C)O.O.[Er]

Safety Information

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

Synonyms

2,4-Pentanedione erbium(III) derivative

Erbium(III) acetylacetonate hydrate

Er(acac)3

MFCD00150165

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