成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 9,9-Spirodifluorene-3-Boronic acid pinacol ester

9,9-Spirodifluorene-3-Boronic acid pinacol ester

9,9-Spirodifluorene-3-Boronic acid pinacol ester price.
  • $95 - $467
  • Product name: 9,9-Spirodifluorene-3-Boronic acid pinacol ester
  • CAS: 1346007-05-3
  • MF: C31H27BO2
  • MW: 442.36
  • EINECS:-0
  • MDL Number:MFCD30187274
  • Synonyms:3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene];9,9-Spirodifluorene-3-Boronic acid pinacol ester;2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(9,9'-spirobi[fluorene]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-;(9,9'-Spirobi[fluoren]-3-yl)boronic Acid Pinacol Ester;9,9-Spirodifluorene-3-Boronic acid pinacol ester USP/EP/BP
5 prices
Selected condition：
Brand
  • AK Scientific
  • Chem-Impex
  • TCI Chemical
Package
  • 200MG
  • 1g
  • ManufacturerAK Scientific
  • Product number6436DT
  • Product description2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • Packaging1g
  • Price$467
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39880
  • Product description2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan,≥98%(HPLC) ≥98%(HPLC)
  • Packaging200MG
  • Price$104.83
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39880
  • Product description2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan,≥98%(HPLC) ≥98%(HPLC)
  • Packaging1G
  • Price$356.43
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP2562
  • Product description2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T)
  • Packaging200mg
  • Price$95
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP2562
  • Product description2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T)
  • Packaging1g
  • Price$288
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6436DT 2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1g $467 2021-12-16 Buy
Chem-Impex 39880 2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan,≥98%(HPLC) ≥98%(HPLC) 200MG $104.83 2021-12-16 Buy
Chem-Impex 39880 2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan,≥98%(HPLC) ≥98%(HPLC) 1G $356.43 2021-12-16 Buy
TCI Chemical P2562 2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T) 200mg $95 2024-03-01 Buy
TCI Chemical P2562 2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T) 1g $288 2024-03-01 Buy

Properties

Melting point :214.0 to 218.0 °C
Boiling point :571.3±29.0 °C(Predicted)
Density :1.23±0.1 g/cm3(Predicted)
form :powder to crystal
color :White to Light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description