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BARIUM 2,4-PENTANEDIONATE

BARIUM 2,4-PENTANEDIONATE structure

CAS No:
12084-29-6
Formula:
C10H14BaO4
Chemical Name:
BARIUM 2,4-PENTANEDIONATE
Synonyms:
BARIUM 2,4-PENTANEDIONATE;BARIUM ACETYLACETONATE;ACETYLACETONE, BARIUM DERIVATIVE;2,4-PENTANEDIONE BARIUM DERIVATIVE;bis(pentane-2,4-dionato-O,O')barium;Bis[2,4-pentanedionato] barium;2,4-Pentanedione, ion(1-), barium (2:1)

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Description

hygroscopic powder(s) [STR93] [ALD93]

BARIUM 2,4-PENTANEDIONATE Basic Attributes

Molecular Weight：

335.54

Exact Mass：

338.01000

EC Number：

235-151-3

TSCA：

Color/Form：

white to off-white

HScode：

2915900090

Characteristics

PSA：

80.3

XLogP3：

1.10900

Appearance：

white to off-white Powder

Melting Point：

>320°C

Boiling Point：

187.6ºC at 760mmHg

Flash Point：

71.9ºC

Water Solubility：

Insoluble in water.

Vapor Pressure：

0.174mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN1564

hazard class code：

20/21/22-36/37/38

safety instructions：

22-26-36

Precautionary statement(s)：

P261, P264, P270, P271, P301+P312, P304+P312, P304+P340, P312, P330, P501

Hazard Statements：

20/21/22-36/37/38

RIDADR：

UN1564

GHS Classification：

|Warning|H302+H332 (89.74%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]|P261, P264, P270, P271, P301+P312, P304+P312, P304+P340, P312, P330, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Human Exposure：

ACGIH: TWA 0.5 mg/m3NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3

BARIUM 2,4-PENTANEDIONATE Use and Manufacturing

Barium 2,4-pentanedionate hydrate is used in the preparation of radioluminescence of poly ethylene glycolated Eu3+ doped nanophosphors as bioimaging probes.

Computed Properties

Molecular Weight:353.56
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:354.005021
Monoisotopic Mass:354.005021
Topological Polar Surface Area:81.3
Heavy Atom Count:16
Complexity:90.4
Defined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:4
Compound Is Canonicalized:Yes

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Guide of BARIUM 2,4-PENTANEDIONATE

Description
Basic Attributes
Characteristics
Safety Information
Toxicity
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

BARIUM 2,4-PENTANEDIONATE

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