Trimethyl borate - for synthesis, high purity , CAS No.121-43-7

4 Citations
Item Number
T431603
Grouped product items
SKUSizeAvailabilityPrice Qty
T431603-250ml
250ml
In stock
$34.90

Basic Description

SynonymsCHEBI:38913 | Trimethyl borate-11B | Boric acid (H3BO3), trimethyl ester | trimethoxy borane | Trimethoxyborane | Urea,N-(cyclohexylmethyl)-N'-cyclopentyl- | trimethyl boric acid | Borester O | MFCD00008346 | Trimethyl borate, purified by redistillation,
Specifications & Purityfor synthesis
Storage TempRoom temperature,Argon charged
Shipped InNormal
Gradefor synthesis

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.

7 results found

Lot NumberCertificate TypeDateItem
C2413079Certificate of AnalysisApr 06, 2023 T431603
E23151024Certificate of AnalysisApr 06, 2023 T431603
E23151025Certificate of AnalysisApr 06, 2023 T431603
E23151026Certificate of AnalysisApr 06, 2023 T431603
E2315750Certificate of AnalysisApr 06, 2023 T431603
E2315993Certificate of AnalysisApr 06, 2023 T431603
L2327060Certificate of AnalysisApr 06, 2023 T431603

Chemical and Physical Properties

SolubilityMiscible with tetrahydrofuran, ether, isoporpylamine, hexane and methanol
SensitivityMoisture sensitive
Refractive Index1.3562-1.3582
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

Related Documents

Citations of This Product

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,  (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]

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]
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,  (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]

Solution Calculators