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BGC » Chemicals A-Z » 1,3-Acetonedicarboxylic acid
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1,3-Acetonedicarboxylic acid

BGC Id:780198944772
CAS No:542-05-2
Synonyms:3-oxo-pentanedioicaci ; 3-ketoglutaric acid ; beta-ketoglutaric acid ; 1,3-acetonedicarboxy ; 3-oxoglutaric acid ; acetonediacetic acid ; 3-oxopentanedioic acid ; β-ketoglutaric scid ; 1,3-dicarboxyacetone ; beta-oxoglutaric acid
Molecular Formula:C5H6O5
Molecular Weight:146.1
EINECS:208-797-9
Structural Formula

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Molecular Formula: C5H6O5 Molecular Weight: 146.1 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29183000

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
3-oxo-pentanedioicaci ; 3-ketoglutaric acid ; beta-ketoglutaric acid ; 1,3-acetonedicarboxy ; 3-oxoglutaric acid ; acetonediacetic acid ; 3-oxopentanedioic acid ; β-ketoglutaric scid ; 1,3-dicarboxyacetone ; beta-oxoglutaric acid
CAS:
542-05-2
EINECS:
208-797-9
Molecular Formula:
C5H6O5
MDL:
MFCD00002711
SMILES:
B(C1=CC(=CN=C1Cl)F)(O)O

Properties

Molecular Weight:
146.1 g·mol−1
Density:
~1.5 g/cm3 (Predicted)
Melting point:
133 °C (dec.)(lit.)
Boiling point:
408.4° C at 760 mmHg
Solubility:
Soluble in water ( at 20° C), alcohol, ethyl acetate (slightly), and ether (slightly). Insoluble in chloroform.
Physical Description:
white to off-white powder
download Download Molfile for :
β-Ketoglutaric Acid

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факс: +86 592 2680 237
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Hangzhou Lingrui Chemical Co., Ltd.

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Safety Information

Hazard Classes:
Risk Codes:
44-36/37/38 (R)
Safety Codes:
22-24/25-37/39-26-36 (S)
WGK Germany:
3
Storage temperature:
2-8°C

What other providers are available for CAS 542-05-2?

In addition to the providers presented here for 1,3-Acetonedicarboxylic acid with the CAS number 542-05-2, there are other 20 providers with slightly different product names available for this CAS number.

+3 additional providers that we know from the past
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BLD Pharmatech Ltd +5 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH +6 additional providers that we know from the past
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