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Potassium-2,4-pentanedionate hemihydrate

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Formula: C5H7 O2 . 1/2 H2 O . K
CAS: 57402-46-7

Identification

Structural Formula
Potassium-2,4-pentanedionate hemihydrate
CAS:
57402-46-7
EINECS:
Molecular Formula:
C5H7 O2 . 1/2 H2 O . K
MDL:
MFCD00150167
Synonym:
potassium 2,4-pentanedionate hydrate, 97% ; potassiumacetylacetonate hemihydrate ; potassium acetylacetonate hemihydrate ; acetylacetone potassium derivative hemihydrate ; potassium 2,4-pentanedionate hemihydrate ; 2,4-pentanedione,ion(1-), potassium, hydrate (2:1) (9ci) ; potassium acetylacetonate hemihydrate, 9 7% ; potassium 2,4-pentanedionate ; potassium2,4-pentanedionatehemihydrate,97%




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Prices & Availability




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Properties for Potassium-2,4-pentanedionate hemihydrate

Molecular Weight:
156.22 g·mol−1
Melting point:
~235 °C (dec.)(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
R63 - Possible risk of harm to the unborn child
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [Potassium-2,4-pentanedionate hemihydrate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Jinan Haohua Industry Co., Ltd.

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MSDS:
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