天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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 >> 1,4-Phenylenebisboronic acid

1,4-Phenylenebisboronic acid

1,4-Phenylenebisboronic acid price.
  • $6 - $846
  • Product name: 1,4-Phenylenebisboronic acid
  • CAS: 4612-26-4
  • MF: C6H8B2O4
  • MW: 165.75
  • EINECS:628-888-0
  • MDL Number:MFCD00236018
  • Synonyms:4-(DIHYDROXYBORYL)PHENYLBORONIC ACID;AKOS BRN-0002;P-PHENYLENEDIBORONIC ACID;1,4-Phenylenebisboronic;1,4-benzeendiboronic acid;1,4-Benzenediboronicacid,96%;1,4-Phenylenediboronic Acid (contains varying amounts of Anhydride);1,4-Benzendiboronic acid
41 prices
Selected condition：
Brand
  • Acrotein
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • AOBChem
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • ChemScene
  • ChemSupplyAustralia
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • ManufacturerAcrotein
  • Product numberPB-0212
  • Product description1,4-Phenylenebisboronicacid 97%
  • Packaging5g
  • Price$34.47
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-27033
  • Product description1,4-Benzenediboronicacid 96%
  • Packaging25g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK879
  • Product description1,4-Benzenediboronicacid
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK879
  • Product description1,4-Benzenediboronicacid
  • Packaging25g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24064
  • Product description1,4-Benzenediboronic acid, 96%
  • Packaging1g
  • Price$39.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24064
  • Product description1,4-Benzenediboronic acid, 96%
  • Packaging5g
  • Price$120
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24064
  • Product description1,4-Benzenediboronic acid, 96%
  • Packaging25g
  • Price$506
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number4612264
  • Product description1,4-Phenylenediboronicacid
  • Packaging100g
  • Price$227.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219818
  • Product description1,4-Phenylenediboronicacid 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219818
  • Product description1,4-Phenylenediboronicacid 98%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219818
  • Product description1,4-Phenylenediboronicacid 98%
  • Packaging10g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219818
  • Product description1,4-Phenylenediboronicacid 98%
  • Packaging25g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219818
  • Product description1,4-Phenylenediboronicacid 98%
  • Packaging100g
  • Price$167
  • Updated2021-12-16
  • Buy
  • ManufacturerAOBChem
  • Product number12271
  • Product description1,4-Phenylenebis(boronicacid) 97%
  • Packaging100g
  • Price$163
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR7148
  • Product descriptionBenzene-1,4-diboronic acid
  • Packaging5g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR7148
  • Product descriptionBenzene-1,4-diboronic acid
  • Packaging25g
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein PB-0212 1,4-Phenylenebisboronicacid 97% 5g $34.47 2021-12-16 Buy
AHH MT-27033 1,4-Benzenediboronicacid 96% 25g $230 2021-12-16 Buy
AK Scientific K879 1,4-Benzenediboronicacid 1g $14 2021-12-16 Buy
AK Scientific K879 1,4-Benzenediboronicacid 25g $87 2021-12-16 Buy
Alfa Aesar B24064 1,4-Benzenediboronic acid, 96% 1g $39.65 2024-03-01 Buy
Alfa Aesar B24064 1,4-Benzenediboronic acid, 96% 5g $120 2024-03-01 Buy
Alfa Aesar B24064 1,4-Benzenediboronic acid, 96% 25g $506 2024-03-01 Buy
Alichem 4612264 1,4-Phenylenediboronicacid 100g $227.9 2021-12-16 Buy
Ambeed A219818 1,4-Phenylenediboronicacid 98% 1g $6 2021-12-16 Buy
Ambeed A219818 1,4-Phenylenediboronicacid 98% 5g $11 2021-12-16 Buy
Ambeed A219818 1,4-Phenylenediboronicacid 98% 10g $20 2021-12-16 Buy
Ambeed A219818 1,4-Phenylenediboronicacid 98% 25g $47 2021-12-16 Buy
Ambeed A219818 1,4-Phenylenediboronicacid 98% 100g $167 2021-12-16 Buy
AOBChem 12271 1,4-Phenylenebis(boronicacid) 97% 100g $163 2021-12-16 Buy
Apolloscientific OR7148 Benzene-1,4-diboronic acid 5g $29 2021-12-16 Buy
Apolloscientific OR7148 Benzene-1,4-diboronic acid 25g $90 2021-12-16 Buy

Properties

Melting point :>350 °C(lit.)
Boiling point :420.1±55.0 °C(Predicted)
Density :1.33±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Methanol
pka :8.30±0.17(Predicted)
form :liquid
color :white to off-white
Water Solubility :Soluble in water 2.5%.
BRN :2836921
InChIKey :BODYVHJTUHHINQ-UHFFFAOYSA-N
CAS DataBase Reference :4612-26-4(CAS DataBase Reference)

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501 Dispose of contents/container to..…

Description

It is used for palladium-catalyzed sequential alkenylation and conjugate addition reactions, scholl cyclizations, Suzuki-Miyaura cross-coupling reactions. It is also used in the preparation of indolizine derivatives as OLEDs, in organic thin-film transistors, Fluorescence and solution-processable coordination polymers.

Related product price