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ChemicalBook >> CAS DataBase List >> Chromium(III) acetylacetonate

Chromium(III) acetylacetonate

Chromium(III) acetylacetonate price.
  • $8 - $1125
  • Product name: Chromium(III) acetylacetonate
  • CAS: 21679-31-2
  • MF: C15H21CrO6
  • MW: 349.32
  • EINECS:244-526-0
  • MDL Number:MFCD00000015
  • Synonyms:chromiumtriacetylacetonate ;Chromium(III) 2,4-pentanedionate, Cr(acac)3;Chromium, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)-;Chromium(III) acetylacetonate,97%;Chromium(III) acetyl;ChroMiuM(III) acetylacetonate, 97% 100GR;ChroMiuM(III) acetylacetonate, 97% 5GR;Acetylacetone Chromium(III) Salt Chromium(III) Acetylacetonate
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  • Manufactureraablocks
  • Product numberAA003OTC
  • Product descriptionChromium(III) Acetylacetonate ≥97%
  • Packaging500g
  • Price$91
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003OTC
  • Product descriptionChromium(III) Acetylacetonate ≥97%
  • Packaging250g
  • Price$69
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003OTC
  • Product descriptionChromium(III) Acetylacetonate ≥97%
  • Packaging100g
  • Price$33
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003OTC
  • Product descriptionChromium(III) Acetylacetonate ≥97%
  • Packaging25g
  • Price$15
  • Updated2026-05-28
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  • ManufacturerAHH
  • Product numberMT-06727
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging5000g
  • Price$438
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-06727
  • Product descriptionChromium(III) acetylacetonate 97%
  • Packaging5000g
  • Price$438
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-06727
  • Product descriptionChromium(III) acetylacetonate 97%
  • Packaging5000g
  • Price$438
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberE404
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging5g
  • Price$16
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ57627
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ57627
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging25g
  • Price$23
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberE404
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging25g
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57627
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging100g
  • Price$52
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE404
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging100g
  • Price$71
  • Updated2026-06-04
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  • ManufacturerAmbeed
  • Product numberA431259
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging100g
  • Price$21
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA431259
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging500g
  • Price$80
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA431259
  • Product descriptionChromium(III) acetylacetonate 98%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003OTC Chromium(III) Acetylacetonate ≥97% 500g $91 2026-05-28 Buy
aablocks AA003OTC Chromium(III) Acetylacetonate ≥97% 250g $69 2026-05-28 Buy
aablocks AA003OTC Chromium(III) Acetylacetonate ≥97% 100g $33 2026-05-28 Buy
aablocks AA003OTC Chromium(III) Acetylacetonate ≥97% 25g $15 2026-05-28 Buy
AHH MT-06727 Chromium(III) acetylacetonate 98% 5000g $438 2021-12-16 Buy
AHH MT-06727 Chromium(III) acetylacetonate 97% 5000g $438 2026-05-25 Buy
AHH MT-06727 Chromium(III) acetylacetonate 97% 5000g $438 2026-05-26 Buy
AK Scientific E404 Chromium(III) acetylacetonate 98% 5g $16 2026-06-04 Buy
AK Scientific J57627 Chromium(III) acetylacetonate 98% 5g $12 2026-06-04 Buy
AK Scientific J57627 Chromium(III) acetylacetonate 98% 25g $23 2026-06-04 Buy
AK Scientific E404 Chromium(III) acetylacetonate 98% 25g $30 2026-06-04 Buy
AK Scientific J57627 Chromium(III) acetylacetonate 98% 100g $52 2026-06-04 Buy
AK Scientific E404 Chromium(III) acetylacetonate 98% 100g $71 2026-06-04 Buy
Ambeed A431259 Chromium(III) acetylacetonate 98% 100g $21 2021-12-16 Buy
Ambeed A431259 Chromium(III) acetylacetonate 98% 500g $80 2021-12-16 Buy
Ambeed A431259 Chromium(III) acetylacetonate 98% 25g $8 2021-12-16 Buy

Properties

Melting point :210 °C(lit.)
Boiling point :340 °C(lit.)
Density :1,35 g/cm3
bulk density :450kg/m3
vapor pressure :0Pa at 20℃
Flash point :>200°C
storage temp. :Store below +30°C.
solubility :11g/l
form :Crystalline Powder, Crystals, and/or Chunks
Specific Gravity :1.35
color :Purple to maroon
PH :6 (1g/l, H2O, 20℃)
Water Solubility :11 g/L (20 ºC)
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
BRN :4148971
Exposure limits :NIOSH: IDLH 25 mg/m3; TWA 0.5 mg/m3
InChI :1S/3C5H8O2.Cr/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
InChIKey :JWORPXLMBPOPPU-LNTINUHCSA-K
SMILES :CC(=O)\C=C(\C)O[Cr](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
LogP :0.4 at 20℃
NIST Chemistry Reference :Chromium, tris(2,4-pentanedionato-o,o')-(21679-31-2)
EPA Substance Registry System :Chromium(III) acetylacetonate (21679-31-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Catalyst in the oxidation of methacrylic esters by hydrogen peroxide, MOCVDChromium(III) 2,4-pentanedionate is used in the reduction of detonation of nitromethane. It is also used in NMR spectroscopy as a relaxation agent due to its solubility in nonpolar organic solvents and its paramagnetism. Further, it is involved in the modification of the surface properties of solid polyurethanes.

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