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Size

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Price

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T111488-25g

25g

In stock

$29.90

T111488-100g

100g

Available within 4-8 weeks(?)

$94.90

T111488-500g

500g

Available within 4-8 weeks(?)

$389.90

Basic Description

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	PrimorTrace™, ≥99.99% metals basis
Storage Temp	Room temperature,Argon charged
Shipped In	Normal
Grade	PrimorTrace™

Names and Identifiers

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

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

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

15 results found

Lot Number	Certificate Type	Date	Item
K2407585	Certificate of Analysis	Nov 15, 2024	T111488
K2407588	Certificate of Analysis	Nov 15, 2024	T111488
E2420362	Certificate of Analysis	May 27, 2024	T111488
E2420363	Certificate of Analysis	May 27, 2024	T111488
E2420399	Certificate of Analysis	May 27, 2024	T111488
E2420407	Certificate of Analysis	May 27, 2024	T111488
J2318582	Certificate of Analysis	Oct 20, 2023	T111488
J2318583	Certificate of Analysis	Oct 20, 2023	T111488
J2318584	Certificate of Analysis	Oct 20, 2023	T111488
G2311215	Certificate of Analysis	Jul 18, 2023	T111488
G2311214	Certificate of Analysis	Jul 17, 2023	T111488
G2311217	Certificate of Analysis	Jul 17, 2023	T111488
F23171178	Certificate of Analysis	Jul 05, 2023	T111488
K1821021	Certificate of Analysis	Sep 13, 2022	T111488
G2218046	Certificate of Analysis	Jul 23, 2022	T111488

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Chemical and Physical Properties

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

Safety and Hazards(GHS)

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

Citations of This Product

How to Cite Aladdin Scientific Products?

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] [10.1021/acsami.3c13883]
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:] [10.1016/j.ceramint.2023.05.258]
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] [10.1021/acsomega.3c00313]
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] [10.1088/1748-605X/ac99c5]
5. Binghua Zhou, Ying Zhou, Lujie Lai, Ziling Chen, Jiajia Li, Yunliang Jiang, Jian Liu, Zhipeng Wang, Zhigang Xue. (2021) Fabrication of Borate-Based Porous Polymer Electrolytes Containing Cyclic Carbonate for High-Performance Lithium Metal Batteries. ACS Applied Energy Materials, 4 (9): (9582–9593). [PMID:] [10.1021/acsaem.1c01724]
6. Jianhui Li, Yuqing Liao, Weizhen Fan, Zifei Li, Guanjie Li, Qiankui Zhang, Lidan Xing, Mengqing Xu, Weishan Li. (2020) Significance of Electrolyte Additive Molecule Structure in Constructing Robust Interphases on High-Voltage Cathodes. ACS Applied Energy Materials, 3 (3): (3049–3058). [PMID:] [10.1021/acsaem.0c00168]
7. Kuan Dai, Cheng Ma, Yiming Feng, Liangjun Zhou, Guichao Kuang, Yun Zhang, Yanqing Lai, Xinwei Cui, Weifeng Wei. (2019) A borate-rich, cross-linked gel polymer electrolyte with near-single ion conduction for lithium metal batteries. Journal of Materials Chemistry A, 7 (31): (18547-18557). [PMID:] [10.1039/C9TA05938E]
8. Li Erpeng, Li Wenqin, Li Linchang, Zhang Hao, Shen Chao, Wu Zihua, Zhang Weiwei, Xu Xiaojia, Tian He, Zhu Wei-Hong, Wu Yongzhen. (2019) Efficient p-i-n structured perovskite solar cells employing low-cost and highly reproducible oligomers as hole transporting materials. Science China-Chemistry, 62 (6): (767-774). [PMID:] [10.1007/s11426-018-9452-9]
9. Linfeng Chen, Xike Tian, Yong Li, Chao Yang, Liqiang Lu, Zhaoxin Zhou, Yulun Nie. (2019) An AIE dye based smartphone and LDA integrated portable, intelligent and rapid detection system as trace water indicator and cyanide detector. DYES AND PIGMENTS, 166 (1). [PMID:] [10.1016/j.dyepig.2019.03.008]
10. Jinfang Zhang, Cheng Ma, Hua Hou, Xiaofeng Li, Libao Chen, Douglas G. Ivey, Weifeng Wei. (2018) A star-shaped solid composite electrolyte containing multifunctional moieties with enhanced electrochemical properties for all solid-state lithium batteries. JOURNAL OF MEMBRANE SCIENCE, 552 (107). [PMID:] [10.1016/j.memsci.2018.01.063]
11. Wen-Ming Wan, Shun-Shun Li, Dong-Ming Liu, Xin-Hu Lv, Xiao-Li Sun. (2017) Synthesis of Electron-Deficient Borinic Acid Polymers with Multiresponsive Properties and Their Application in the Fluorescence Detection of Alizarin Red S and Electron-Rich 8-Hydroxyquinoline and Fluoride Ion: Substituent Effects. MACROMOLECULES, 50 (17): (6872–6879). [PMID:] [10.1021/acs.macromol.7b01002]
12. Guilong Zhang, Shiyao Lu, Junchao Qian, Kai Zhong, Jianming Yao, Dongqing Cai, Zhiliang Cheng, Zhengyan Wu. (2015) Magnetic Relaxation Switch Detecting Boric Acid or Borate Ester through One-Pot Synthesized Poly(vinyl alcohol) Functionalized Nanomagnetic Iron Oxide. ACS Applied Materials & Interfaces, 7 (30): (16837–16841). [PMID:26171794] [10.1021/acsami.5b04863]
13. Hongxia Peng, Yiwang Chen, Lie Chen, Xiaohui He, Fan Li. (2010) Luminescent mesogen jacketed poly(1-alkyne) bearing lateral terphenyl with hexyloxy tail. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 48 (24): (5679-5692). [PMID:] [10.1002/pola.24361]

References

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] [10.1021/acsami.3c13883]
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:] [10.1016/j.ceramint.2023.05.258]
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] [10.1021/acsomega.3c00313]
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] [10.1088/1748-605X/ac99c5]
5. Binghua Zhou, Ying Zhou, Lujie Lai, Ziling Chen, Jiajia Li, Yunliang Jiang, Jian Liu, Zhipeng Wang, Zhigang Xue. (2021) Fabrication of Borate-Based Porous Polymer Electrolytes Containing Cyclic Carbonate for High-Performance Lithium Metal Batteries. ACS Applied Energy Materials, 4 (9): (9582–9593). [PMID:] [10.1021/acsaem.1c01724]
6. Jianhui Li, Yuqing Liao, Weizhen Fan, Zifei Li, Guanjie Li, Qiankui Zhang, Lidan Xing, Mengqing Xu, Weishan Li. (2020) Significance of Electrolyte Additive Molecule Structure in Constructing Robust Interphases on High-Voltage Cathodes. ACS Applied Energy Materials, 3 (3): (3049–3058). [PMID:] [10.1021/acsaem.0c00168]
7. Kuan Dai, Cheng Ma, Yiming Feng, Liangjun Zhou, Guichao Kuang, Yun Zhang, Yanqing Lai, Xinwei Cui, Weifeng Wei. (2019) A borate-rich, cross-linked gel polymer electrolyte with near-single ion conduction for lithium metal batteries. Journal of Materials Chemistry A, 7 (31): (18547-18557). [PMID:] [10.1039/C9TA05938E]
8. Li Erpeng, Li Wenqin, Li Linchang, Zhang Hao, Shen Chao, Wu Zihua, Zhang Weiwei, Xu Xiaojia, Tian He, Zhu Wei-Hong, Wu Yongzhen. (2019) Efficient p-i-n structured perovskite solar cells employing low-cost and highly reproducible oligomers as hole transporting materials. Science China-Chemistry, 62 (6): (767-774). [PMID:] [10.1007/s11426-018-9452-9]
9. Linfeng Chen, Xike Tian, Yong Li, Chao Yang, Liqiang Lu, Zhaoxin Zhou, Yulun Nie. (2019) An AIE dye based smartphone and LDA integrated portable, intelligent and rapid detection system as trace water indicator and cyanide detector. DYES AND PIGMENTS, 166 (1). [PMID:] [10.1016/j.dyepig.2019.03.008]
10. Jinfang Zhang, Cheng Ma, Hua Hou, Xiaofeng Li, Libao Chen, Douglas G. Ivey, Weifeng Wei. (2018) A star-shaped solid composite electrolyte containing multifunctional moieties with enhanced electrochemical properties for all solid-state lithium batteries. JOURNAL OF MEMBRANE SCIENCE, 552 (107). [PMID:] [10.1016/j.memsci.2018.01.063]
11. Wen-Ming Wan, Shun-Shun Li, Dong-Ming Liu, Xin-Hu Lv, Xiao-Li Sun. (2017) Synthesis of Electron-Deficient Borinic Acid Polymers with Multiresponsive Properties and Their Application in the Fluorescence Detection of Alizarin Red S and Electron-Rich 8-Hydroxyquinoline and Fluoride Ion: Substituent Effects. MACROMOLECULES, 50 (17): (6872–6879). [PMID:] [10.1021/acs.macromol.7b01002]
12. Guilong Zhang, Shiyao Lu, Junchao Qian, Kai Zhong, Jianming Yao, Dongqing Cai, Zhiliang Cheng, Zhengyan Wu. (2015) Magnetic Relaxation Switch Detecting Boric Acid or Borate Ester through One-Pot Synthesized Poly(vinyl alcohol) Functionalized Nanomagnetic Iron Oxide. ACS Applied Materials & Interfaces, 7 (30): (16837–16841). [PMID:26171794] [10.1021/acsami.5b04863]
13. Hongxia Peng, Yiwang Chen, Lie Chen, Xiaohui He, Fan Li. (2010) Luminescent mesogen jacketed poly(1-alkyne) bearing lateral terphenyl with hexyloxy tail. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 48 (24): (5679-5692). [PMID:] [10.1002/pola.24361]

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Trimethyl borate - 99.99% metals basis, high purity , CAS No.121-43-7