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Chromium(III) acetylacetonate - 99.99% trace metals basis, high purity , CAS No.21679-31-2

12 Citations

PrimorTrace™

≥99.99% metals basis

CAS#: 21679-31-2
Formula: C₁₅H₂₁CrO₆
Molecular Weight: 349.32
PubChem CID: 89012

Item Number

C432320

Grouped product items
SKU	Size	Availability	Price
C432320-5g	5g	In stock	$248.90
C432320-25g	25g	In stock	$1,578.90
C432320-100g	100g	In stock	$5,681.90
C432320-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$25,562.90

Basic Description

Synonyms	Q4119781 \| SY010217 \| Chromium(III) acetylacetonate \| Tris(acetylacetonato)chromium \| MFCD00000015 \| chromium(3+);4-oxopent-2-en-2-olate
Specifications & Purity	PrimorTrace™, ≥99.99% metals basis
Storage Temp	Argon charged
Grade	PrimorTrace™
Product Description	Chromium(III) acetylacetonate is an acidopentamminechromium (111) salt, which is a crystalline material that can be prepared by treatment of precipitated hydrous chromium(III) oxide with acetylacetone. Application Chromium(III) acetylacetonate may be used as an active site in the formation of redox systems for the fabrication of flow batteries. It may also be used as a precursor for chromium nitride based metallic coatings.

Names and Identifiers

IUPAC Name	chromium(3+);4-oxopent-2-en-2-olate
INCHI	InChI=1S/3C5H8O2.Cr/c31-4(6)3-5(2)7;/h33,6H,1-2H3;/q;;;+3/p-3
InChi Key	JWORPXLMBPOPPU-UHFFFAOYSA-K
Canonical SMILES	CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].[Cr+3]
Isomeric SMILES	CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].[Cr+3]
RTECS	GB7575000
PubChem CID	89012
Molecular Weight	349.32

Certificates

Certificate of Analysis(COA)

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Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot Number	Certificate Type	Date	Item
B2401053	Certificate of Analysis	Jul 12, 2023	C432320
H2302074	Certificate of Analysis	Jul 12, 2023	C432320
H2302075	Certificate of Analysis	Jul 12, 2023	C432320
H2302077	Certificate of Analysis	Jul 12, 2023	C432320
H2302078	Certificate of Analysis	Jul 12, 2023	C432320
H2302094	Certificate of Analysis	Jul 12, 2023	C432320
H2302927	Certificate of Analysis	Jul 12, 2023	C432320
H2302952	Certificate of Analysis	Jul 12, 2023	C432320
J2425162	Certificate of Analysis	Jul 12, 2023	C432320

Chemical and Physical Properties

Sensitivity	Air sensitive
Boil Point(°C)	340℃
Melt Point(°C)	216℃

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
RTECS	GB7575000

Alternative Products

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Changgeng Li, Huiqi Jin, Minjie Hou, Xu Guo, Tianyuan Xiao, Xinyu Cao, Wenchao Jia, Pedram Fatehi, Haiqiang Shi. (2024) Fractionated lignin as a polyol in polyurethane fabrication. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 256 (20): (128290). [PMID:37992926] [10.1016/j.ijbiomac.2023.128290]
2. Minghui Cui, Shuqi Li, Xiaozhen Ma, Jinggang Wang, Xiaolin Wang, Nathan E. Stott, Jing Chen, Jin Zhu, Jing Chen. (2023) Sustainable Janus lignin-based polyurethane biofoams with robust antibacterial activity and long-term biofilm resistance. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, (1): (128088). [PMID:37977464] [10.1016/j.ijbiomac.2023.128088]
3. Xiaobo Xu, Xiaozhen Ma, Xiaolin Wang, Jin Zhu, Jinggang Wang, Ning Yan, Jing Chen. (2023) Catalyst-Free Synthesis of Betulin-Based Polyurethane Elastomers with Outstanding Mechanical Properties and Solvent Resistance. ACS Applied Polymer Materials, 5 (10): (8260–8269). [PMID:] [10.1021/acsapm.3c01431]
4. Xiaozhen Ma, Shuqi Li, Fan Wang, Jialong Wu, Yeyan Chao, Xun Chen, Peng Chen, Jin Zhu, Ning Yan, Jing Chen. (2023) Catalyst-Free Synthesis of Covalent Adaptable Network (CAN) Polyurethanes from Lignin with Editable Shape Memory Properties. ChemSusChem, 16 (5): (e202202071). [PMID:36482867] [10.1002/cssc.202202071]
5. Jianhua Huang, Haixu Wang, Weifeng Liu, Jinhao Huang, Dongjie Yang, Xueqing Qiu, Liang Zhao, Fengchao Hu, Yuexia Feng. (2023) Solvent-free synthesis of high-performance polyurethane elastomer based on low-molecular-weight alkali lignin. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 225 (1505). [PMID:36435459] [10.1016/j.ijbiomac.2022.11.207]
6. Jialong Wu, Xiaozhen Ma, Pitchaimari Gnanasekar, Fan Wang, Jin Zhu, Ning Yan, Jing Chen. (2023) Superhydrophobic lignin-based multifunctional polyurethane foam with SiO2 nanoparticles for efficient oil adsorption and separation. SCIENCE OF THE TOTAL ENVIRONMENT, 860 (160276). [PMID:36403829] [10.1016/j.scitotenv.2022.160276]
7. Yunfen Shi, Yinyan Zhong, Zhong Sun, Xiaozhen Ma, Shuqi Li, Fan Wang, Yupeng An, Qing Luo, Jin Zhu, Jing Chen, Ning Yan. (2022) One-step foam assisted synthesis of robust superhydrophobic lignin-based magnetic foams for highly efficient oil-water separation and rapid solar-driven heavy oil removal. Journal of Water Process Engineering, 46 (102643). [PMID:] [10.1016/j.jwpe.2022.102643]
8. Yin Yan, Lihe Zhang, Xi Zhao, Siyu Zhai, Qian Wang, Cui Li, Xu Zhang. (2022) Utilization of lignin upon successive fractionation and esterification in polylactic acid (PLA)/lignin biocomposite. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 203 (49). [PMID:35038472] [10.1016/j.ijbiomac.2022.01.041]
9. Hao-Nan Zhang, Hao Ren, Hua-Min Zhai. (2021) Analysis of phenolation potential of spruce kraft lignin and construction of its molecular structure model. INDUSTRIAL CROPS AND PRODUCTS, 167 (113506). [PMID:] [10.1016/j.indcrop.2021.113506]
10. Li Chunmei, Zheng Youkun, Ding Hongwei, Jiang Hui, Wang Xuemei. (2019) Chromium(III)-doped carbon dots: fluorometric detection of p-nitrophenol via inner filter effect quenching. MICROCHIMICA ACTA, 186 (6): (1-8). [PMID:31139936] [10.1007/s00604-019-3444-3]
11. Shengyu Wang, Weifeng Liu, Dongjie Yang, Xueqing Qiu. (2019) Highly Resilient Lignin-Containing Polyurethane Foam. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 58 (1): (496–504). [PMID:] [10.1021/acs.iecr.8b05072]
12. Lisha Zhao, Xinping Ouyang, Guanfeng Ma, Yong Qian, Xueqing Qiu, Tao Ruan. (2018) Improving antioxidant activity of lignin by hydrogenolysis. INDUSTRIAL CROPS AND PRODUCTS, 125 (228). [PMID:] [10.1016/j.indcrop.2018.09.002]

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27. Minghui Cui, Shuqi Li, Xiaozhen Ma, Jinggang Wang, Xiaolin Wang, Nathan E. Stott, Jing Chen, Jin Zhu, Jing Chen. (2023) Sustainable Janus lignin-based polyurethane biofoams with robust antibacterial activity and long-term biofilm resistance. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, (1): (128088). [PMID:37977464] [10.1016/j.ijbiomac.2023.128088]
28. Xiaobo Xu, Xiaozhen Ma, Xiaolin Wang, Jin Zhu, Jinggang Wang, Ning Yan, Jing Chen. (2023) Catalyst-Free Synthesis of Betulin-Based Polyurethane Elastomers with Outstanding Mechanical Properties and Solvent Resistance. ACS Applied Polymer Materials, 5 (10): (8260–8269). [PMID:] [10.1021/acsapm.3c01431]
29. Xiaozhen Ma, Shuqi Li, Fan Wang, Jialong Wu, Yeyan Chao, Xun Chen, Peng Chen, Jin Zhu, Ning Yan, Jing Chen. (2023) Catalyst-Free Synthesis of Covalent Adaptable Network (CAN) Polyurethanes from Lignin with Editable Shape Memory Properties. ChemSusChem, 16 (5): (e202202071). [PMID:36482867] [10.1002/cssc.202202071]
30. Jianhua Huang, Haixu Wang, Weifeng Liu, Jinhao Huang, Dongjie Yang, Xueqing Qiu, Liang Zhao, Fengchao Hu, Yuexia Feng. (2023) Solvent-free synthesis of high-performance polyurethane elastomer based on low-molecular-weight alkali lignin. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 225 (1505). [PMID:36435459] [10.1016/j.ijbiomac.2022.11.207]
31. Jialong Wu, Xiaozhen Ma, Pitchaimari Gnanasekar, Fan Wang, Jin Zhu, Ning Yan, Jing Chen. (2023) Superhydrophobic lignin-based multifunctional polyurethane foam with SiO2 nanoparticles for efficient oil adsorption and separation. SCIENCE OF THE TOTAL ENVIRONMENT, 860 (160276). [PMID:36403829] [10.1016/j.scitotenv.2022.160276]
32. Yunfen Shi, Yinyan Zhong, Zhong Sun, Xiaozhen Ma, Shuqi Li, Fan Wang, Yupeng An, Qing Luo, Jin Zhu, Jing Chen, Ning Yan. (2022) One-step foam assisted synthesis of robust superhydrophobic lignin-based magnetic foams for highly efficient oil-water separation and rapid solar-driven heavy oil removal. Journal of Water Process Engineering, 46 (102643). [PMID:] [10.1016/j.jwpe.2022.102643]
33. Yin Yan, Lihe Zhang, Xi Zhao, Siyu Zhai, Qian Wang, Cui Li, Xu Zhang. (2022) Utilization of lignin upon successive fractionation and esterification in polylactic acid (PLA)/lignin biocomposite. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 203 (49). [PMID:35038472] [10.1016/j.ijbiomac.2022.01.041]
34. Hao-Nan Zhang, Hao Ren, Hua-Min Zhai. (2021) Analysis of phenolation potential of spruce kraft lignin and construction of its molecular structure model. INDUSTRIAL CROPS AND PRODUCTS, 167 (113506). [PMID:] [10.1016/j.indcrop.2021.113506]
35. Li Chunmei, Zheng Youkun, Ding Hongwei, Jiang Hui, Wang Xuemei. (2019) Chromium(III)-doped carbon dots: fluorometric detection of p-nitrophenol via inner filter effect quenching. MICROCHIMICA ACTA, 186 (6): (1-8). [PMID:31139936] [10.1007/s00604-019-3444-3]
36. Shengyu Wang, Weifeng Liu, Dongjie Yang, Xueqing Qiu. (2019) Highly Resilient Lignin-Containing Polyurethane Foam. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 58 (1): (496–504). [PMID:] [10.1021/acs.iecr.8b05072]
37. Lisha Zhao, Xinping Ouyang, Guanfeng Ma, Yong Qian, Xueqing Qiu, Tao Ruan. (2018) Improving antioxidant activity of lignin by hydrogenolysis. INDUSTRIAL CROPS AND PRODUCTS, 125 (228). [PMID:] [10.1016/j.indcrop.2018.09.002]

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