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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Borane >2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Structure
  • ₹6800 - ₹26510.43
  • Product name: 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
  • CAS: 347389-74-6
  • MF: C8H13BO2
  • MW: 152
  • EINECS:
  • MDL Number:MFCD13182122
  • Synonyms:2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane;Ethynylboronic acid pinacol ester;2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborlane;2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane AldrichCPR;1,3,2-Dioxaborolane, 2-ethynyl-4,4,5,5-tetramethyl-;2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >2-Ethynyl-4,4,5,5-tertamethyl-1,3,2-dioxaborolane
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 200MG
  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberE1074
  • Product description2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane min. 95.0 %
  • Packaging200MG
  • Price₹6800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberE1074
  • Product description2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane min. 95.0 %
  • Packaging1G
  • Price₹19500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberCBR01796
  • Product description2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane AldrichCPR
  • Packaging1G
  • Price₹26510.43
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) E1074 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane min. 95.0 % 200MG ₹6800 2022-05-26 Buy
TCI Chemicals (India) E1074 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane min. 95.0 % 1G ₹19500 2022-05-26 Buy
Sigma-Aldrich(India) CBR01796 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane AldrichCPR 1G ₹26510.43 2022-06-14 Buy

Properties

Boiling point :133℃
Density :0.93
refractive index :1.4300 to 1.4340
Flash point :34℃
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Acetonitrile (Slightly), Chloroform (Sparingly)
form :Solid
color :Colourless to Off-White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

career henan chemical co
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
₹1.00 /1KG
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane CAS:347389-74-6
TCI Chemicals (India) Pvt. Ltd.
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