Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2017-03-23 04:25:14 UTC |
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Update Date | 2022-03-07 03:17:56 UTC |
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HMDB ID | HMDB0062562 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Trans-urocanate |
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Description | urocanic acid, also known as urocanate, belongs to the class of organic compounds known as imidazolyl carboxylic acids and derivatives. These are organic compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an imidazole ring. An alpha,beta-unsaturated monocarboxylic acid that is prop-2-enoic acid substituted by a 1H-imidazol-4-yl group at position 3. urocanic acid is a very strong basic compound (based on its pKa). |
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Structure | InChI=1S/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10) |
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Synonyms | Value | Source |
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3-(1H-Imidazol-4-yl)-2-propenoic acid | ChEBI | 3-Imidazol-4-ylacrylic acid | ChEBI | 3-(1H-Imidazol-4-yl)-2-propenoate | Generator | 3-Imidazol-4-ylacrylate | Generator | Urocanate | Generator | trans-Urocanic acid | Generator |
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Chemical Formula | C6H6N2O2 |
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Average Molecular Weight | 138.126 |
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Monoisotopic Molecular Weight | 138.042927441 |
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IUPAC Name | 3-(1H-imidazol-5-yl)prop-2-enoic acid |
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Traditional Name | urocanic acid |
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CAS Registry Number | Not Available |
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SMILES | OC(=O)C=CC1=CN=CN1 |
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InChI Identifier | InChI=1S/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10) |
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InChI Key | LOIYMIARKYCTBW-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as imidazolyl carboxylic acids and derivatives. These are organic compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an imidazole ring. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Azoles |
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Sub Class | Imidazoles |
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Direct Parent | Imidazolyl carboxylic acids and derivatives |
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Alternative Parents | |
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Substituents | - Imidazolyl carboxylic acid derivative
- Heteroaromatic compound
- Azacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 255 g/l | ALOGPS | LogP | -0.16 | ALOGPS |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Trans-urocanate,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C=CC1=CN=C[NH]1 | 1716.6 | Semi standard non polar | 33892256 | Trans-urocanate,1TMS,isomer #2 | C[Si](C)(C)N1C=NC=C1C=CC(=O)O | 1844.7 | Semi standard non polar | 33892256 | Trans-urocanate,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C=CC1=CN=CN1[Si](C)(C)C | 1840.6 | Semi standard non polar | 33892256 | Trans-urocanate,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C=CC1=CN=CN1[Si](C)(C)C | 1851.2 | Standard non polar | 33892256 | Trans-urocanate,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C=CC1=CN=CN1[Si](C)(C)C | 2093.5 | Standard polar | 33892256 | Trans-urocanate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=CC1=CN=C[NH]1 | 1971.5 | Semi standard non polar | 33892256 | Trans-urocanate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N1C=NC=C1C=CC(=O)O | 2075.8 | Semi standard non polar | 33892256 | Trans-urocanate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=CC1=CN=CN1[Si](C)(C)C(C)(C)C | 2330.8 | Semi standard non polar | 33892256 | Trans-urocanate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=CC1=CN=CN1[Si](C)(C)C(C)(C)C | 2256.4 | Standard non polar | 33892256 | Trans-urocanate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=CC1=CN=CN1[Si](C)(C)C(C)(C)C | 2279.0 | Standard polar | 33892256 |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Trans-urocanate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Trans-urocanate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 10V, Positive-QTOF | splash10-00di-0900000000-84f41e622422f6694e48 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 20V, Positive-QTOF | splash10-006x-7900000000-35f4781a887c4ee85b95 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 40V, Positive-QTOF | splash10-0f96-9000000000-2dddf68bdc9cd729aac2 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 10V, Negative-QTOF | splash10-000i-1900000000-97582b33fae8aefd7811 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 20V, Negative-QTOF | splash10-00ku-3900000000-4c30c1a99fa8de8a3522 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 40V, Negative-QTOF | splash10-00kf-9200000000-377ee8a62816e7531acd | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 10V, Positive-QTOF | splash10-00di-0900000000-8a1dddb6aabb5fb9243f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 20V, Positive-QTOF | splash10-006x-9700000000-caeb8bd53eb25b9ce23b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 40V, Positive-QTOF | splash10-00kf-9000000000-d7b02bc4401175bbfed3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 10V, Negative-QTOF | splash10-0006-9100000000-058e97cab302e3106c14 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 20V, Negative-QTOF | splash10-00kf-9000000000-08715a8e8b2dbb40dead | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trans-urocanate 40V, Negative-QTOF | splash10-014l-9000000000-6f3eeca7a7e40dd721e6 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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Abnormal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Male | Attachment loss | | details | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Male | Missing teeth | | details | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Male | Periodontal Probing Depth | | details |
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Associated Disorders and Diseases |
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Disease References | Colorectal cancer |
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- Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
| Attachment loss |
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- Liebsch C, Pitchika V, Pink C, Samietz S, Kastenmuller G, Artati A, Suhre K, Adamski J, Nauck M, Volzke H, Friedrich N, Kocher T, Holtfreter B, Pietzner M: The Saliva Metabolome in Association to Oral Health Status. J Dent Res. 2019 Jun;98(6):642-651. doi: 10.1177/0022034519842853. Epub 2019 Apr 26. [PubMed:31026179 ]
| Missing teeth |
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- Liebsch C, Pitchika V, Pink C, Samietz S, Kastenmuller G, Artati A, Suhre K, Adamski J, Nauck M, Volzke H, Friedrich N, Kocher T, Holtfreter B, Pietzner M: The Saliva Metabolome in Association to Oral Health Status. J Dent Res. 2019 Jun;98(6):642-651. doi: 10.1177/0022034519842853. Epub 2019 Apr 26. [PubMed:31026179 ]
| Periodontal Probing Depth |
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- Liebsch C, Pitchika V, Pink C, Samietz S, Kastenmuller G, Artati A, Suhre K, Adamski J, Nauck M, Volzke H, Friedrich N, Kocher T, Holtfreter B, Pietzner M: The Saliva Metabolome in Association to Oral Health Status. J Dent Res. 2019 Jun;98(6):642-651. doi: 10.1177/0022034519842853. Epub 2019 Apr 26. [PubMed:31026179 ]
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Associated OMIM IDs | |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | Not Available |
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KEGG Compound ID | Not Available |
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BioCyc ID | UROCANATE |
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BiGG ID | Not Available |
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Wikipedia Link | Urocanic_acid |
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METLIN ID | Not Available |
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PubChem Compound | 1178 |
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PDB ID | Not Available |
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ChEBI ID | 27248 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | Not Available |
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