4,4,5,5-Tetramethyl-1,3,2-dioxaborolane - 97%, high purity , CAS No.25015-63-8

  • ≥97%
Item Number
T113748
Grouped product items
SKUSizeAvailabilityPrice Qty
T113748-5ml
5ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$86.90
T113748-25ml
25ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$344.90
T113748-100ml
100ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$1,099.90
T113748-25g
25g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$391.90

Basic Description

SynonymsPinacolborane | 25015-63-8 | 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane | 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl- | Pinacolboronane | boronic acid pinacol ester | EC 607-485-3 | MFCD00674030 | 4,4,5,5-tetramethyl-1,3,2-dioxa-borolane | Hbpin | SCHEMBL80492 | Pinacolborane, 1.0M
Specifications & Purity97%
Storage TempStore at 2-8°C,Argon charged
Shipped InWet ice

Names and Identifiers

INCHI InChI=1S/C6H12BO2/c1-5(2)6(3,4)9-7-8-5/h1-4H3
InChi Key LZPWAYBEOJRFAX-UHFFFAOYSA-N
Canonical SMILES [B]1OC(C(O1)(C)C)(C)C
Isomeric SMILES [B]1OC(C(O1)(C)C)(C)C
WGK Germany 3
PubChem CID 6364989
UN Number 3398
Molecular Weight 127.98
Reaxy-Rn 7802871

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

9 results found

Lot NumberCertificate TypeDateItem
H2412357Certificate of AnalysisApr 11, 2024 T113748
H2412358Certificate of AnalysisApr 11, 2024 T113748
H2412470Certificate of AnalysisApr 11, 2024 T113748
I2313422Certificate of AnalysisAug 29, 2023 T113748
I2313423Certificate of AnalysisAug 29, 2023 T113748
I2313455Certificate of AnalysisAug 29, 2023 T113748
E2323020Certificate of AnalysisMay 28, 2022 T113748
I2212401Certificate of AnalysisMay 28, 2022 T113748
E2112253Certificate of AnalysisMay 22, 2021 T113748

Chemical and Physical Properties

SensitivityMoisture sensitive;Air sensitive
Refractive Index1.394-1.396
Flash Point(°F)5℃
Flash Point(°C)5℃
Boil Point(°C)43 °C/50 mmHg

Safety and Hazards(GHS)

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

H315:Causes skin irritation

H260:In contact with water releases flammable gases which may ignite spontaneously

H318:Causes serious eye damage

H225:Highly Flammable liquid and vapor

H261:In contact with water releases flammable gas

H220:Extremely flammable gas

Precautionary Statements

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P223:Do not allow contact with water.

P231+P232:Handle under inert gas/... Protect from moisture.

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.

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

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

P222:Do not allow contact with air.

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

P403:Store in a well-ventilated place.

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

P362+P364:Take off contaminated clothing and wash it before reuse.

P377:Leaking gas fire: Do not extinguish, unless leak can be stopped safely.

P381:In case of leakage, eliminate all ignition sources.

P402+P404:Store in a dry place. Store in a closed container.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P230:Keep wetted with ...

P302+P335+P334:Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages].

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

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.

P332+P317:If skin irritation occurs: Get medical help.

WGK Germany 3
Reaxy-Rn 7802871

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