Boron trifluoride-methanol solution
- CAS No.
- 373-57-9
- Chemical Name:
- Boron trifluoride-methanol solution
- Synonyms
- trifluoride;BF3/METHANOL;uoride methanoL;14% in methanol;150g/L in methanol;BORON FLUORIDE-METHANOL;trifluoro(methanol)boron;BORON TRIFLUORIDE-METHANOL;Boron trifluoride solution;Boron Trifluoride in Methanol
- CBNumber:
- CB1184013
- Molecular Formula:
- CH3BF3O
- Molecular Weight:
- 98.84
- MDL Number:
- MFCD00071635
- MOL File:
- 373-57-9.mol
| Melting point | -93℃ (Methanol) |
|---|---|
| Boiling point | 59 °C4 mm Hg |
| Density | 1.203 g/mL at 25 °C |
| vapor pressure | 19.5 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 52 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.890 (20/4℃) |
| Merck | 14,1349 |
| BRN | 3611499 |
| InChIKey | FQZVTMBNNNQKJY-UHFFFAOYSA-N |
| CAS DataBase Reference | 373-57-9 |
| EPA Substance Registry System | Boron, trifluoro(methanol)-, (T-4)- (373-57-9) |
| UNSPSC Code | 12352104 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS05,GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H301+H311-H314-H330-H335-H370-H373 | |||||||||
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | T,C,T+,F | |||||||||
| Risk Statements | 20/22-34-48/23-39/23/24/25-35-26-24/25-11-14-23/24/25 | |||||||||
| Safety Statements | 26-28-36/37/39-45-23-16 | |||||||||
| RIDADR | UN 3286 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | ED2275000 | |||||||||
| F | 21 | |||||||||
| Autoignition Temperature | 788 °F | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 28129019 | |||||||||
| NFPA 704 |
|
Boron trifluoride-methanol solution price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 134821 | Boron trifluoride-methanol solution 50% w/w in methanol | 373-57-9 | 4x25ml | $125.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 134821 | Boron trifluoride-methanol solution 50% w/w in methanol | 373-57-9 | 1l | $420 | 2024-03-01 | Buy |
| TCI Chemical | X0036 | Boron Trifluoride - Methanol Reagent (10-20%) [for Esterification] (1mL×10) | 373-57-9 | 1set | $97 | 2024-03-01 | Buy |
| Sigma-Aldrich | B1252 | Boron trifluoride-methanol solution 14% in methanol | 373-57-9 | 5ml | $62.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | B1252 | Boron trifluoride-methanol solution 14% in methanol | 373-57-9 | 100ml | $76 | 2024-03-01 | Buy |
Boron trifluoride-methanol solution Chemical Properties,Uses,Production
Chemical Properties
Boron trifluoride etherates: (compounded with methyl ether) is moisture-sensitive, corrosive, flammable liquid.
Chemical Properties
colorless to amber solution
Uses
It was used in transmethylation of 1,2-Diacylglycerol (DAG) containing fractions which were purified using HPLC. It may be used to treat lipids during GC analysis done for determination of fatty acid methyl esters and dimethylacetals.
Uses
Reagent for the GC analysis of ritalinic acid. Alternative to Cl2CHCO2H for synthesis of purine rich oligomers.
Lewis acid used in the preparation of geminal bis-peroxides from ketals and enol ethers with t-butyl hydroperoxide. Reagent used for the mild deacetylation of amines.
Uses
Trifluoro(methanol)boron is a reagent used for the GC analysis of ritalinic acid.
General Description
Boron trifluoride-methanol (BF-M) is an esterification reagent. BF-M is a powerful acidic catalyst for the esterification of the fatty acids. It easily cleaves acetylated dyes resulting in free amino groups. BF-M catalyzed trans esterification of vegetable oils forms biodiesel.
reaction suitability
reagent type: derivatization reagent
reaction type: Esterifications
Potential Exposure
Used as a catalyst.
Shipping
Diethyl: UN2604 Boron trifluoride diethyl etherate, Hazard class: 8; Labels: 8—Corrosive material, 3—Flammable liquid. Dimethyl: UN2965 Boron trifluoride dimethyl etherate, Hazard class: 4.3; Labels: 4.3— Dangerous when wet, 8—Corrosive material, 3— Flammable liquid.
Incompatibilities
Reacts with air forming corrosive hydrogen fluoride vapors. Incompatible with oxidizers (may cause fire and explosion), water, steam or heat, forming corrosive and flammable vapors. Peroxide containing etherate reacts explosively with aluminum lithium hydride, magnesium tetrahydroaluminate. Mixtures with phenol react explosively with 1,3-butadiene. Presumed to form explosive peroxides.
Boron trifluoride-methanol solution Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3937 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17357 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10244 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
| LUYUNJIA CHEMISTRY XIAMEN LIMITED | +86-592-5360779 +86-13055435203 | China | 5988 | 58 |
View Lastest Price from Boron trifluoride-methanol solution manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-06-13 | Boron trifluoride-methanol solution
373-57-9
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-03-08 | Trifluoro(methanol)boron
373-57-9
|
US $3.00 / KG | 1KG | 99%min | 200kg | Career Henan Chemical Co |
-
- Boron trifluoride-methanol solution
373-57-9
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- Trifluoro(methanol)boron
373-57-9
- US $3.00 / KG
- 99%min
- Career Henan Chemical Co
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