| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| P434116-250g | 250g | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $411.90 |
| Synonyms | 5P0R38CN2X | KALI CHROMICUM [HPUS] | Caswell No. 687 | Dipotassium monochromate | EPA Pesticide Chemical Code 068301 | Q407939 | EC 232-140-5 | CCRIS 882 | dipotassium;dioxido(dioxo)chromium | Potassium chromate (K2(CrO4)) | DTXCID4048062 | dipotassium di |
|---|---|
| Specifications & Purity | Premium pure, Suitable for Analysis, ACS, Ph.Eur. |
| Storage Temp | Room temperature |
| Shipped In | Normal |
| Grade | ACS, Ph.Eur., Premium pure, Suitable for Analysis |
| IUPAC Name | dipotassium;dioxido(dioxo)chromium |
|---|---|
| INCHI | InChI=1S/Cr.2K.4O/q;2*+1;;;2*-1 |
| InChi Key | XMXNVYPJWBTAHN-UHFFFAOYSA-N |
| Canonical SMILES | [O-][Cr](=O)(=O)[O-].[K+].[K+] |
| Isomeric SMILES | [O-][Cr](=O)(=O)[O-].[K+].[K+] |
| WGK Germany | 3 |
| PubChem CID | 24597 |
| UN Number | 3085 |
| Packing Group | I |
| Molecular Weight | 194.19 |
Enter Lot Number to search for COA:
| Solubility | 637g/L |
|---|---|
| Melt Point(°C) | 971 °C |
| Pictogram(s) | GHS08, GHS09, GHS07 |
|---|---|
| Signal | Danger |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H317:May cause an allergic skin reaction H410:Very toxic to aquatic life with long lasting effects H350i:May cause cancer by inhalation H340:May cause genetic defects |
| 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. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P201:Obtain special instructions before use. P308+P313:IF exposed or concerned: Get medical advice/attention. 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. P272:Contaminated work clothing should not be allowed out of the workplace. P362+P364:Take off contaminated clothing and wash it before reuse. P202:Do not handle until all safety precautions have been read and understood. |
| WGK Germany | 3 |
| Class | 5.1, 8 |
| 1. Qian-Da Xu, Zhi-Long Yu, Qiang He, Wei-Cai Zeng. (2023) Migration of phenolic compounds in meat during marinating process: Action rule, mass transfer and mechanism. LWT-FOOD SCIENCE AND TECHNOLOGY, 185 (115192). [PMID:] |
| 2. Changjin Liang, Honghai Wu, Yufeng Guan. (2023) Highly stable and efficient Cr(VI) immobilization from water by adsorption with the La-substituted ferrihydrite as a naturally-occurring geosorbent in soils. ENVIRONMENTAL POLLUTION, 330 (121775). [PMID:37156437] |
| 3. Shujuan Zhang, Yanpeng Mao, Jian Sun, Tinglu Song, Zhanlong Song, Xiqiang Zhao, Wenlong Wang. (2023) One-pot solvothermal preparation of triple-emission N, Cl doped carbon quantum dots from waste traditional Chinese medicines as a fluorescent sensor for sensing water and Cr (Ⅵ). COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 669 (131471). [PMID:] |
| 4. Qi Zhang, Kailin Gong, Xuechun Shao, Weiyu Liang, Wei Zhang, Cheng Peng. (2023) Effect of polyethylene, polyamide, and polylactic acid microplastics on Cr accumulation and toxicity to cucumber (Cucumis sativus L.) in hydroponics. JOURNAL OF HAZARDOUS MATERIALS, 450 (131022). [PMID:36857824] |
| 5. Tianyu Chao, Xuezhe Dong, Jingjing Wang, Rui Song, Zheng Xie, Shuyun Zhou. (2022) Enhanced Aggregation-Induced Phosphorescence of Carbon Dots for Information Encryption Applications. ACS Applied Nano Materials, 5 (10): (15720–15727). [PMID:] |
| 6. Dexin Wang, Amir Said, Yanshu Liu, Huihui Niu, Caiyun Liu, Guo Wang, Zhaoyang Li, Chen-Ho Tung, Yifeng Wang. (2022) Cr–Ti Mixed Oxide Molecular Cages: Synthesis, Structure, Photoresponse, and Photocatalytic Properties. INORGANIC CHEMISTRY, 61 (37): (14887–14898). [PMID:36063420] |
| 7. Jianghua Peng, Houzhang Tan. (2022) Optimization of Dechlorination Experiment Design Using Lightweight Deep Learning Model. Computational Intelligence and Neuroscience, 2022 (1623462). [PMID:35789615] |
| 8. Enqi Jin, Minjie Wu, Shuangshuang Wang, Zhiyong Qiao, Manli Li, Wensheng Linghu. (2022) Preparation and application performance of graft-quaternization double modified chitosan electrospun antibacterial nanofibers. Materials Today Communications, 31 (103712). [PMID:] |
| 9. Jianhua Qu, Yang Liu, Jiao Meng, Fuxuan Bi, Shouyi Ma, Guangshan Zhang, Yifan Wang, Yue Tao, Zhao Jiang, Ying Zhang. (2022) Pinecone-derived magnetic porous hydrochar co-activated by KHCO3 and K2FeO4 for Cr(VI) and anthracene removal from water. ENVIRONMENTAL POLLUTION, 306 (119457). [PMID:35561795] |
| 10. Yuqi Zheng, Yang Jin, Nan Zhang, Dong Wang, Yang Yang, Meng Zhang, Guohui Wang, Shaoxiang Lee, Wenjuan Qu. (2022) Recovery of N, N-dimethylglycine (DMG) from dimethylglycine hydrochloride by bipolar membrane electrodialysis. Chemical Engineering and Processing-Process Intensification, 176 (108943). [PMID:] |
| 11. Linheng Chen, Weixi Liu, Yang Wu, Jumei Li, Yibing Ma. (2022) Identification and quantification of the combined phytotoxicity of one element with various valences: Cr(III) and Cr(VI) for barley root elongation as an example. JOURNAL OF HAZARDOUS MATERIALS, 430 (128430). [PMID:35149490] |
| 12. Luo Qin, Huang Xiaofeng, Deng Qiulin, Zhao Xueyuan, Liao Huiwei, Deng Hongquan, Dong Faqin, Zhang Tao, Shi Lianjun, Jiang Jinlong. (2022) Novel 3D cross-shaped Zn/Co bimetallic zeolite imidazolate frameworks for simultaneous removal Cr(VI) and Congo Red. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 29 (26): (40041-40052). [PMID:35112246] |
| 13. Zhang Shujie, Zhang Yating, Fu Lisong, Jing Mengke. (2021) A chitosan fiber as green material for removing Cr(VI) ions and Cu(II) ions pollutants. Scientific Reports, 11 (1): (1-9). [PMID:34824368] |
| 14. Qianqian Ge, Guangzu Wang, Xiang Zhu, Weisheng Yu, Jiahui Zhou, Bin Wu, Yahua Liu, Zhengzhi Zheng, Zhengjin Yang, Jiasheng Qian. (2021) A highly stable aliphatic backbone from visible light-induced RAFT polymerization for anion exchange membranes. Polymer Chemistry, 12 (39): (5574-5582). [PMID:] |
| 15. Yingying Xie, Guining Lu, Xueqin Tao, Zhen Wen, Zhi Dang. (2022) A collaborative strategy for elevated reduction and immobilization of Cr(VI) using nano zero valent iron assisted by schwertmannite: Removal performance and mechanism. JOURNAL OF HAZARDOUS MATERIALS, 422 (126952). [PMID:34449341] |
| 16. Feng-He Li, Di Min, Zhou-Hua Cheng, Jie Li, Jing-Hang Wu, Qiang Tang, Han-Qing Yu. (2021) Systematically assessing genetic strategies for engineering electroactive bacterium to promote bioelectrochemical performances and pollutant removal. Sustainable Energy Technologies and Assessments, 47 (101506). [PMID:] |
| 17. Meilin Liu, Taotao Li, Cheng Zhang, Yu Zheng, Chenqing Wu, Jian Zhang, Kui Zhang, Zhongping Zhang. (2021) Fluorescent carbon dots embedded in mesoporous silica nanospheres: A simple platform for Cr(VI) detection in environmental water. JOURNAL OF HAZARDOUS MATERIALS, 415 (125699). [PMID:33773242] |
| 18. Fereja Shemsu Ligani, Fang Zhongying, Li Ping, Guo Jinhan, Fereja Tadesse Haile, Chen Wei. (2021) “Turn-off” sensing probe based on fluorescent gold nanoclusters for the sensitive detection of hemin. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 413 (6): (1639-1649). [PMID:33483839] |
| 19. Fengli Liu, Huosheng Li, Dandan Liao, Yanhong Xu, Mingxia Yu, Shengwen Deng, Gaosheng Zhang, Tangfu Xiao, Jianyou Long, Hongguo Zhang, Yuting Li, Keke Li, Ping Zhang. (2020) Carbon quantum dots derived from the extracellular polymeric substance of anaerobic ammonium oxidation granular sludge for detection of trace Mn(VII) and Cr(VI). RSC Advances, 10 (53): (32249-32258). [PMID:35518178] |
| 20. Xia Jin, Guang-Qing Wang, Ding Ma, Shu-Qi Deng, Song-Liang Cai, Jun Fan, Wei-Guang Zhang, Sheng-Run Zheng. (2019) Cationic Amorphous Metal–Organic Cage-Based Materials for the Removal of Oxo-Anions from Water. ACS Applied Nano Materials, 2 (9): (5824–5832). [PMID:] |
| 1. Qian-Da Xu, Zhi-Long Yu, Qiang He, Wei-Cai Zeng. (2023) Migration of phenolic compounds in meat during marinating process: Action rule, mass transfer and mechanism. LWT-FOOD SCIENCE AND TECHNOLOGY, 185 (115192). [PMID:] |
| 2. Changjin Liang, Honghai Wu, Yufeng Guan. (2023) Highly stable and efficient Cr(VI) immobilization from water by adsorption with the La-substituted ferrihydrite as a naturally-occurring geosorbent in soils. ENVIRONMENTAL POLLUTION, 330 (121775). [PMID:37156437] |
| 3. Shujuan Zhang, Yanpeng Mao, Jian Sun, Tinglu Song, Zhanlong Song, Xiqiang Zhao, Wenlong Wang. (2023) One-pot solvothermal preparation of triple-emission N, Cl doped carbon quantum dots from waste traditional Chinese medicines as a fluorescent sensor for sensing water and Cr (Ⅵ). COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 669 (131471). [PMID:] |
| 4. Qi Zhang, Kailin Gong, Xuechun Shao, Weiyu Liang, Wei Zhang, Cheng Peng. (2023) Effect of polyethylene, polyamide, and polylactic acid microplastics on Cr accumulation and toxicity to cucumber (Cucumis sativus L.) in hydroponics. JOURNAL OF HAZARDOUS MATERIALS, 450 (131022). [PMID:36857824] |
| 5. Tianyu Chao, Xuezhe Dong, Jingjing Wang, Rui Song, Zheng Xie, Shuyun Zhou. (2022) Enhanced Aggregation-Induced Phosphorescence of Carbon Dots for Information Encryption Applications. ACS Applied Nano Materials, 5 (10): (15720–15727). [PMID:] |
| 6. Dexin Wang, Amir Said, Yanshu Liu, Huihui Niu, Caiyun Liu, Guo Wang, Zhaoyang Li, Chen-Ho Tung, Yifeng Wang. (2022) Cr–Ti Mixed Oxide Molecular Cages: Synthesis, Structure, Photoresponse, and Photocatalytic Properties. INORGANIC CHEMISTRY, 61 (37): (14887–14898). [PMID:36063420] |
| 7. Jianghua Peng, Houzhang Tan. (2022) Optimization of Dechlorination Experiment Design Using Lightweight Deep Learning Model. Computational Intelligence and Neuroscience, 2022 (1623462). [PMID:35789615] |
| 8. Enqi Jin, Minjie Wu, Shuangshuang Wang, Zhiyong Qiao, Manli Li, Wensheng Linghu. (2022) Preparation and application performance of graft-quaternization double modified chitosan electrospun antibacterial nanofibers. Materials Today Communications, 31 (103712). [PMID:] |
| 9. Jianhua Qu, Yang Liu, Jiao Meng, Fuxuan Bi, Shouyi Ma, Guangshan Zhang, Yifan Wang, Yue Tao, Zhao Jiang, Ying Zhang. (2022) Pinecone-derived magnetic porous hydrochar co-activated by KHCO3 and K2FeO4 for Cr(VI) and anthracene removal from water. ENVIRONMENTAL POLLUTION, 306 (119457). [PMID:35561795] |
| 10. Yuqi Zheng, Yang Jin, Nan Zhang, Dong Wang, Yang Yang, Meng Zhang, Guohui Wang, Shaoxiang Lee, Wenjuan Qu. (2022) Recovery of N, N-dimethylglycine (DMG) from dimethylglycine hydrochloride by bipolar membrane electrodialysis. Chemical Engineering and Processing-Process Intensification, 176 (108943). [PMID:] |
| 11. Linheng Chen, Weixi Liu, Yang Wu, Jumei Li, Yibing Ma. (2022) Identification and quantification of the combined phytotoxicity of one element with various valences: Cr(III) and Cr(VI) for barley root elongation as an example. JOURNAL OF HAZARDOUS MATERIALS, 430 (128430). [PMID:35149490] |
| 12. Luo Qin, Huang Xiaofeng, Deng Qiulin, Zhao Xueyuan, Liao Huiwei, Deng Hongquan, Dong Faqin, Zhang Tao, Shi Lianjun, Jiang Jinlong. (2022) Novel 3D cross-shaped Zn/Co bimetallic zeolite imidazolate frameworks for simultaneous removal Cr(VI) and Congo Red. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 29 (26): (40041-40052). [PMID:35112246] |
| 13. Zhang Shujie, Zhang Yating, Fu Lisong, Jing Mengke. (2021) A chitosan fiber as green material for removing Cr(VI) ions and Cu(II) ions pollutants. Scientific Reports, 11 (1): (1-9). [PMID:34824368] |
| 14. Qianqian Ge, Guangzu Wang, Xiang Zhu, Weisheng Yu, Jiahui Zhou, Bin Wu, Yahua Liu, Zhengzhi Zheng, Zhengjin Yang, Jiasheng Qian. (2021) A highly stable aliphatic backbone from visible light-induced RAFT polymerization for anion exchange membranes. Polymer Chemistry, 12 (39): (5574-5582). [PMID:] |
| 15. Yingying Xie, Guining Lu, Xueqin Tao, Zhen Wen, Zhi Dang. (2022) A collaborative strategy for elevated reduction and immobilization of Cr(VI) using nano zero valent iron assisted by schwertmannite: Removal performance and mechanism. JOURNAL OF HAZARDOUS MATERIALS, 422 (126952). [PMID:34449341] |
| 16. Feng-He Li, Di Min, Zhou-Hua Cheng, Jie Li, Jing-Hang Wu, Qiang Tang, Han-Qing Yu. (2021) Systematically assessing genetic strategies for engineering electroactive bacterium to promote bioelectrochemical performances and pollutant removal. Sustainable Energy Technologies and Assessments, 47 (101506). [PMID:] |
| 17. Meilin Liu, Taotao Li, Cheng Zhang, Yu Zheng, Chenqing Wu, Jian Zhang, Kui Zhang, Zhongping Zhang. (2021) Fluorescent carbon dots embedded in mesoporous silica nanospheres: A simple platform for Cr(VI) detection in environmental water. JOURNAL OF HAZARDOUS MATERIALS, 415 (125699). [PMID:33773242] |
| 18. Fereja Shemsu Ligani, Fang Zhongying, Li Ping, Guo Jinhan, Fereja Tadesse Haile, Chen Wei. (2021) “Turn-off” sensing probe based on fluorescent gold nanoclusters for the sensitive detection of hemin. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 413 (6): (1639-1649). [PMID:33483839] |
| 19. Fengli Liu, Huosheng Li, Dandan Liao, Yanhong Xu, Mingxia Yu, Shengwen Deng, Gaosheng Zhang, Tangfu Xiao, Jianyou Long, Hongguo Zhang, Yuting Li, Keke Li, Ping Zhang. (2020) Carbon quantum dots derived from the extracellular polymeric substance of anaerobic ammonium oxidation granular sludge for detection of trace Mn(VII) and Cr(VI). RSC Advances, 10 (53): (32249-32258). [PMID:35518178] |
| 20. Xia Jin, Guang-Qing Wang, Ding Ma, Shu-Qi Deng, Song-Liang Cai, Jun Fan, Wei-Guang Zhang, Sheng-Run Zheng. (2019) Cationic Amorphous Metal–Organic Cage-Based Materials for the Removal of Oxo-Anions from Water. ACS Applied Nano Materials, 2 (9): (5824–5832). [PMID:] |
