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Boron trifluoride diethyl etherate - 98%, high purity , CAS No.109-63-7

  • ≥98%
Item Number
B104431
Grouped product items
SKUSizeAvailabilityPrice Qty
B104431-25ml
25ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$9.90
B104431-100ml
100ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$30.90
B104431-250ml
250ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$39.90
B104431-500ml
500ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$54.90

Basic Description

SynonymsBoron trifluoride etherate|109-63-7|Borontrifluorideetherate|ethoxyethane;trifluoroborane|Boron trifluoride ethyl ether|Boron trifluoride-diethyl etherate|ethoxyethane; trifluoroborane|174674-80-7|BF3.Et2O|boron trifluoride diethyl ether|boron trifluoride
Specifications & Purity≥98%
Storage TempStore at 2-8°C,Argon charged,Desiccated
Shipped InWet ice
Product Description

Usually used in the preparation of cyclopentyl- and cycloheptyl[b]indoles from aryl cyclopropyl ketones via [3+2] cycloaddition.

Names and Identifiers

IUPAC Name ethoxyethane;trifluoroborane
INCHI InChI=1S/C4H10O.BF3/c1-3-5-4-2;2-1(3)4/h3-4H2,1-2H3;
InChi Key KZMGYPLQYOPHEL-UHFFFAOYSA-N
Canonical SMILES B(F)(F)F.CCOCC
Isomeric SMILES B(F)(F)F.CCOCC
WGK Germany 1
PubChem CID 8000
UN Number 2604
Packing Group I
Molecular Weight 141.93
Beilstein 3909607
Reaxy-Rn 3909607

Certificates

Certificate of Analysis(COA)

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42 results found

Lot NumberCertificate TypeDateItem
C2429084Certificate of AnalysisMar 18, 2024 B104431
C2429085Certificate of AnalysisMar 18, 2024 B104431
C2429086Certificate of AnalysisMar 18, 2024 B104431
C2429087Certificate of AnalysisMar 18, 2024 B104431
J2309342Certificate of AnalysisSep 26, 2023 B104431
J2309343Certificate of AnalysisSep 26, 2023 B104431
F2305099Certificate of AnalysisMay 29, 2023 B104431
F2305097Certificate of AnalysisMay 29, 2023 B104431
F2325033Certificate of AnalysisMay 06, 2023 B104431
F2305098Certificate of AnalysisMay 06, 2023 B104431
F2305096Certificate of AnalysisMay 06, 2023 B104431
F2305094Certificate of AnalysisMay 06, 2023 B104431
F2305092Certificate of AnalysisMay 06, 2023 B104431
F2305091Certificate of AnalysisMay 06, 2023 B104431
E2324566Certificate of AnalysisMay 06, 2023 B104431
C2310637Certificate of AnalysisMar 17, 2023 B104431
C2310636Certificate of AnalysisMar 17, 2023 B104431
C2325130Certificate of AnalysisMar 13, 2023 B104431
C2325128Certificate of AnalysisMar 13, 2023 B104431
C2325127Certificate of AnalysisMar 13, 2023 B104431
C2325126Certificate of AnalysisMar 13, 2023 B104431
C2325124Certificate of AnalysisMar 13, 2023 B104431
K2223040Certificate of AnalysisNov 16, 2022 B104431
K2223042Certificate of AnalysisNov 16, 2022 B104431
K2223057Certificate of AnalysisNov 16, 2022 B104431
K2223058Certificate of AnalysisNov 16, 2022 B104431
J2210174Certificate of AnalysisSep 21, 2022 B104431
J2210175Certificate of AnalysisSep 21, 2022 B104431
J2210176Certificate of AnalysisSep 21, 2022 B104431
J2210177Certificate of AnalysisSep 21, 2022 B104431
G2203083Certificate of AnalysisJun 27, 2022 B104431
G2203084Certificate of AnalysisJun 27, 2022 B104431
G2203085Certificate of AnalysisJun 27, 2022 B104431
G2203086Certificate of AnalysisJun 27, 2022 B104431
G2203099Certificate of AnalysisJun 27, 2022 B104431
H2212251Certificate of AnalysisJun 27, 2022 B104431
F2217301Certificate of AnalysisJun 20, 2022 B104431
E2230020Certificate of AnalysisJun 06, 2022 B104431
B2221239Certificate of AnalysisJan 21, 2022 B104431
B2221238Certificate of AnalysisJan 21, 2022 B104431
B2221237Certificate of AnalysisJan 21, 2022 B104431
B2221212Certificate of AnalysisJan 21, 2022 B104431

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Chemical and Physical Properties

SensitivityAir sensitive,Hygroscopic
Refractive Index1.348
Flash Point(°F)137.3 °F - closed cup
Flash Point(°C)<22℃
Boil Point(°C)125.7°C
Melt Point(°C)-60.4°C

Safety and Hazards(GHS)

Pictogram(s) GHS08,   GHS05,   GHS07,   GHS02
Signal Danger
Hazard Statements

H314:Causes severe skin burns and eye damage

H302:Harmful if swallowed

H318:Causes serious eye damage

H226:Flammable liquid and vapor

H332:Harmful if inhaled

H330:Fatal if inhaled

H372:Causes damage to organs through prolonged or repeated exposure

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

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.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P403+P235:Store in a well-ventilated place. Keep cool.

P260:Do not breathe dust/fume/gas/mist/vapors/spray.

P284:[In case of inadequate ventilation] Wear respiratory protection.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P270:Do not eat, drink or smoke when using this product.

P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P363:Wash contaminated clothing before reuse.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P330:Rinse mouth.

P320:Specific treatment is urgent (see ... on this label).

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P301+P317:IF SWALLOWED: Get medical help.

P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

P317:Get emergency medical help.

P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.

P316:Get emergency medical help immediately.

P319:Get medical help if you feel unwell.

WGK Germany 1
Reaxy-Rn 3909607
Class 8, 3
Merck Index 1350

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