4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
- Product Name
- 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
- CAS No.
- 159087-45-3
- Chemical Name
- 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
- Synonyms
- 2-Phenyl-1-ethynylboronic acid pinacol ester;2-Phenyl-1-ethynylboronic acid pinacol ester 90%;4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-;4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane 98%
- CBNumber
- CB42101842
- Molecular Formula
- C14H17BO2
- Formula Weight
- 228.09
- MOL File
- 159087-45-3.mol
4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane Property
- Melting point:
- 49-68 °C
- Boiling point:
- 265.4±23.0 °C(Predicted)
- Density
- 1.03±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
Safety
- WGK Germany
- 3
- HS Code
- 2931900090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 686808
- Product name
- 2-Phenyl-1-ethynylboronic acid pinacol ester
- Purity
- 90%
- Packaging
- 1g
- Price
- $223
- Updated
- 2022/05/15
- Product number
- T889775
- Product name
- 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- T889775
- Product name
- 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- X0552
- Product name
- 2-Phenyl-1-ethynylboronic acid pinacol ester
- Packaging
- 1g
- Price
- $164
- Updated
- 2021/12/16
- Product number
- BOR0002787
- Product name
- 2-PHENYL-1-ETHYNYLBORONIC ACID PINACOL ESTER
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $210
- Updated
- 2021/12/16
4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane Preparation Products And Raw materials
Raw materials
Preparation Products
4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane Suppliers
- Tel
- --
- Fax
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- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91