
CAS Number121-43-7
SynonymsTrimthyl borate; BORON METHOXIDE; EINECS 204-468-9; Methyl Borate; B(OCH3)3; Trimethyl borate; boric acid trimethyl ester; trimethyl boronate; Boric acid (HBO), trimethyl ester; trimethyl; trimethoxyborane; THALLIUM HYDROTRIS[3-(2-PYRIDYL)PYRAZOL-1-YL]BORATE; Trimethylborate; Borester O; Boric acid trimethyl ester,Methyl borate; Trimethoxyboron; C3H9BO3; MFCD00008346
Molecular FormulaB(OCH3)3
Molecular Weight103.91
Purity≥98%
Density0.9±0.1 g/cm3
Boiling Point68-69 °C (lit.)
Melting Point−34 °C (lit.)
AppearanceA colorless transparent liquid
EINECS204-468-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 121-43-7 |
| Catalog No. | 2A-0200654 |
| Chinese Name | 硼酸三甲酯 |
| Synonyms | Trimthyl borate; BORON METHOXIDE; EINECS 204-468-9; Methyl Borate; B(OCH3)3; Trimethyl borate; boric acid trimethyl ester; trimethyl boronate; Boric acid (HBO), trimethyl ester; trimethyl; trimethoxyborane; THALLIUM HYDROTRIS[3-(2-PYRIDYL)PYRAZOL-1-YL]BORATE; Trimethylborate; Borester O; Boric acid trimethyl ester,Methyl borate; Trimethoxyboron; C3H9BO3; MFCD00008346 |
| Molecular Formula | B(OCH3)3 |
| Molecular Weight | 103.91 |
| Purity | ≥98 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 68-69 °C (lit.) |
| Melting Point | −34 °C (lit.) |
| Appearance | A colorless transparent liquid |
| Water Solubility | reacts |
| Storage Condition | Store sealed in a cool, dry place. |
| Packaging | II |
| EINECS | 204-468-9 |
| HTC | 2920909090 |
| PubChem ID | 24868738 |
| MDL Number | MFCD00008346 |
| SMILES | COB(OC)OC |
| InChI | 1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3 |
| InChI Key | WRECIMRULFAWHA-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1697939 |
| NACRES Code | NA.22 |
| UNSPSC | 12352103 |
| Hazard Symbols | 3 |
| MSDS | msds/19121_1_121_43_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 4-Chloro-3-nitrobenzotrifluoride | 121-17-5 | 2A-9019111 |
| 4-Chloro-3-nitrobenzenesulfonic acid | 121-18-6 | 2A-9019112 |
| Roxarsone | 121-19-7 | 2A-9019113 |
| Amprolium | 121-25-5 | 2A-9019114 |
| 4-Amino-6-chlorobenzene-1,3-disulfonamide | 121-30-2 | 2A-9019116 |
| 3-Cyclopropylmethoxy-4-difluoromethoxy-benzoic acid | 162401-62-9 | 2A-9019123 |
| 2,5-Norbornadiene | 121-46-0 | 2A-9019124 |
| Metanilic acid | 121-47-1 | 2A-9019125 |
| 3-Nitrobenzenesulfonamide | 121-52-8 | 2A-9019128 |
| Benzethonium chloride | 121-54-0 | 2A-9019129 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA