| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| T111489-10ml | 10ml | In stock | $16.90 | |
| T111489-50ml | 50ml | In stock | $59.90 | |
| T111489-250ml | 250ml | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $229.90 |
| Synonyms | TRIMETHYL BORATE | 121-43-7 | Trimethoxyborane | Methyl borate | Trimethoxyboron | trimethylborate | Boric acid trimethyl ester | Boric acid, trimethyl ester | Trimethoxyborine | Borester O | Boric acid (H3BO3), trimethyl ester | B(OCH3)3 | NSC 777 | (MeO)3B | B(OMe)3 | Trimethylester |
|---|---|
| Specifications & Purity | 99.997% metals basis |
| Storage Temp | Room temperature,Argon charged,Desiccated |
| Shipped In | Normal |
| IUPAC Name | trimethyl borate |
|---|---|
| INCHI | InChI=1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3 |
| InChi Key | WRECIMRULFAWHA-UHFFFAOYSA-N |
| Canonical SMILES | B(OC)(OC)OC |
| Isomeric SMILES | B(OC)(OC)OC |
| WGK Germany | 1 |
| RTECS | ED5600000 |
| PubChem CID | 8470 |
| UN Number | 2416 |
| Packing Group | II |
| Molecular Weight | 103.91 |
| Beilstein | 1697939 |
| Reaxy-Rn | 1697939 |
Enter Lot Number to search for COA:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2420362 | Certificate of Analysis | Apr 30, 2024 | T111489 |
| J2318585 | Certificate of Analysis | Sep 11, 2023 | T111489 |
| J2318586 | Certificate of Analysis | Sep 11, 2023 | T111489 |
| G2311216 | Certificate of Analysis | Jun 28, 2023 | T111489 |
| G2311219 | Certificate of Analysis | Jun 28, 2023 | T111489 |
| G2311222 | Certificate of Analysis | Jun 28, 2023 | T111489 |
| K2218121 | Certificate of Analysis | Nov 22, 2022 | T111489 |
| Sensitivity | moisture sensitive |
|---|---|
| Refractive Index | 1.3562-1.3582 |
| Flash Point(°F) | 17.6 °F |
| Flash Point(°C) | -8℃ |
| Boil Point(°C) | 67～68°C |
| Melt Point(°C) | -29°C |
| Pictogram(s) | GHS06, GHS08, GHS02 |
|---|---|
| Signal | Warning |
| Hazard Statements | H319:Causes serious eye irritation H225:Highly Flammable liquid and vapor H360:May damage fertility or the unborn child H370:Causes damage to organs H301+H311+H331:Toxic if swallowed, in contact with skin or if inhaled |
| Precautionary Statements | P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use ... to extinguish. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P501:Dispose of contents/container to ... P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P403+P235:Store in a well-ventilated place. Keep cool. P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower]. P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment. P362+P364:Take off contaminated clothing and wash it before reuse. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. P317:Get emergency medical help. |
| WGK Germany | 1 |
| RTECS | ED5600000 |
| Reaxy-Rn | 1697939 |
| Class | 3 |
| Merck Index | 9712 |
| RIDADR | UN 2416 3 / PGII |
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| 2. Chaoze Liu, Zheng Zhou, Jiawei Ji, Yaxin Gu, Song Yan, Shaobo Yang, Rongjuan Zhang, Zhenya Liu, Yanming Xue, Chengchun Tang. (2023) Controllable preparation of boron nitride microspheres and their epoxy-based thermoconductive composites. CERAMICS INTERNATIONAL, 49 (27138). [PMID:] |
| 3. Zexia Li, Jingwen Yang, Hejun Gao, Jiaxiao Qiao, Wei Qiao, Peng Wang, Jun Zhang, Chengchun Tang, Yanming Xue. (2023) Boron Nitride Microspheres via Pyrolysis of Polymerized Precursors. ACS Omega, 8 (17): (15239–15248). [PMID:37151536] |
| 4. Dewei Qiu, Ping Zhou, Jiawei Kang, Zhijun Chen, Zhiyong Xu, Hanwen Yang, Jun Tao, Fanrong Ai. (2022) ZnO nanoparticle modified chitosan/borosilicate bioglass composite scaffold for inhibiting bacterial infection and promoting bone regeneration. Biomedical Materials, 17 (6): (65023). [PMID:36394277] |
| 1. Longli Ma, Xuanyang Li, Jian Tan, Zhan Fang, Zhu Liu, Yuan Wang, Chuming Ye, Pengshu Yi, Mingxin Ye, Jianfeng Shen. (2023) Anion-Immobilized Gel Polymer Electrolyte with a High Ion Transference Number for High-Performance Lithium/Sodium Metal Batteries. ACS Applied Materials & Interfaces, 15 (49): (57201–57210). [PMID:38041638] |
| 2. Chaoze Liu, Zheng Zhou, Jiawei Ji, Yaxin Gu, Song Yan, Shaobo Yang, Rongjuan Zhang, Zhenya Liu, Yanming Xue, Chengchun Tang. (2023) Controllable preparation of boron nitride microspheres and their epoxy-based thermoconductive composites. CERAMICS INTERNATIONAL, 49 (27138). [PMID:] |
| 3. Zexia Li, Jingwen Yang, Hejun Gao, Jiaxiao Qiao, Wei Qiao, Peng Wang, Jun Zhang, Chengchun Tang, Yanming Xue. (2023) Boron Nitride Microspheres via Pyrolysis of Polymerized Precursors. ACS Omega, 8 (17): (15239–15248). [PMID:37151536] |
| 4. Dewei Qiu, Ping Zhou, Jiawei Kang, Zhijun Chen, Zhiyong Xu, Hanwen Yang, Jun Tao, Fanrong Ai. (2022) ZnO nanoparticle modified chitosan/borosilicate bioglass composite scaffold for inhibiting bacterial infection and promoting bone regeneration. Biomedical Materials, 17 (6): (65023). [PMID:36394277] |
