Nickel(II) acetylacetonate

HCID 9834912CAS 120156-44-7

Substructure search Find similar structures

Basic information

Standard SMILES: CC(=O)/C=C(/C)[O-].CC(=O)/C=C(/C)[O-].[Ni+2]
InChIKey: BMGNSKKZFQMGDH-FDGPNNRMSA-L
Molecular formula: C10H14NiO4
Average molar mass: 256.91 g/mol
Monoisotopic mass: 256.024551

Names & identifiers

Preferred name: Nickel(II) acetylacetonate
IUPAC: nickel(2+);bis((Z)-4-oxopent-2-en-2-olate)
English name: NICKEL(II) ACETYLACETONATE HYDRATE
Molecular formula: C10H16NiO5
Molecular weight: 274.92

Names & synonyms

Nickel(II) acetylacetonateNi(acac)2Bis(2,4-pentanedionato)nickelC10H14NiO4bisacetylacetonatonickel(II)nickel actylacetonateNickel(II)acetylacetonatebis-(acetyl-acetonato)-nickelSCHEMBL119357NICKEL DIACETYLACETONATEACETYLACETONATONICKEL(II)NICKEL ACETYLACETONATE [MI]

Show more names

(Z)-4-hydroxypent-3-en-2-oneNICKEL ACETYLACETONATE HYDRATENICKEL(II) ACETYLACETONATE HYDRATENickel(II) acetylacetonate xhydrateNickel(II) 2,4-pentanedioate hydrateNICKEL(II) 2,4-PENTANEDIONATE HYDRATEACETYLACETONE NICKEL(II) SALT HYDRATEbis(acetylacetonato)nickel(ii) hydratenickel(ii) 2,4-pentanedionate dihydrateBIS(2,4-PENTANEDIONATO)NICKEL(II) HYDRATE

AKOS0159002392,4-Pentanedione nickel(II) derivativeBIS(2,4-PENTANEDIONO)NICKEL(II)nickelous;(Z)-4-oxopent-2-en-2-olateAS-15826120156-44-7D70887Q63392138

Database identifiers

CAS: 120156-44-7、3264-82-2
PubChem CID: 9834912
UNII: 5I48R807JO
EC Number: 677-610-4

Properties

Computed structural properties

Topological polar surface area: 80.3 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 4
Rotatable bonds: 2
Heavy atoms: 15
Formal charge: 0
Complexity: 90

Physicochemical properties

Melting point: 230 °C · 230°C
Boiling point: 220 °C/11mm · 220°C/11mm
Flash point: 220 °C/11mm · 220°C/11mm
Water Solubility: Soluble in water
form: Powder
color: light green
Merck: 14 · 14,6500
BRN: 4157970 · 4157970
Symbol(GHS): 8 · GHS08
Signal word: Danger
Hazard statements: 351 · H351
Precautionary statements: 201 · P201-P202-P280-P308+P313-P405-P501a
Risk Statements: 22 · 22-43-49
Safety Statements: 36 · 36/37/39-45-53
RIDADR: 2811 · 2811
RTECS: 2100000 · SA2100000
TSCA: Yes
HS Code: 2931.9 · 2931.90.9051

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]

P203, P280, P318, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 4 reports by companies from 1 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.