2-Chlorophenylboronic Acid CAS 3900-89-8 Purity > 99.5% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: 2-Chlorophenylboronic Acid

CAS: 3900-89-8 Nr

Purity:> 99.5% (HPLC)

Cov tsos mob: Dawb hmoov

High Quality, Commercial Production

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 2-Chlorophenylboronic Acid (CAS: 3900-89-8) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 2-Chlorophenylboronic Acid,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	2-Chlorophenylboronic Acid
Synonyms	2-Chlorobenzeneboronic Acid
CAS Nr	3900-89-8 : kuv
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H6BCO2
Molecular Luj	156.37 Nws
Melting Point	92.0 ~ 102.0 ℃ (lit.)
Qhov ntom	1.32 ± 0.10g / cm3
Refractive Index	1.557 ib
Solubility	Soluble hauv DMSO, Methanol
Qauv	Muaj
COA & MSDS	Muaj
Keeb kwm	Shanghai, Suav
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb hmoov
Purity / Analysis Method	> 99.5% (HPLC)
Poob rau ziab	<0.50%
Residue ntawm Ignition	<0.20%
Ib leeg Impurity	<0.50%
Tag nrho cov impurities	<0.50%
Heavy Metals (raws li Pb)	<20 ppm
Infrared Spectrum	Raws li tus qauv
1 H NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Pharmaceutical Intermediates;OLED Intermediates

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

3900-89-8 - Risk thiab Safety:

Risk Codes R36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
R22 - Ua phem yog tias nqos
Kev Nyab Xeeb Kev Nyab Xeeb S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 3
TSCA No
HS Code 2942000000
Hazard Class IRRITANT

3900-89-8 - Daim Ntawv Thov:

2-Chlorophenylboronic Acid (CAS: 3900-89-8), Suzuki-Miyaura Hla Coupling Reaction.2-Chlorophenylboronic Acid yog ib qho monohalogenated phenylboric acid, uas yog ib qho tseem ceeb ntawm cov tshuaj thiab cov organic teeb-emitting diode (OLED), kua siv lead ua kua nruab nrab lossis cov khoom siv.Raws li ib qho tseem ceeb nruab nrab uas muaj ob pawg halogen thiab boric acid, 2-Chlorophenylboronic Acid tau siv dav hauv Suzuki coupling thiab Sonogashira coupling cov tshuaj tiv thaiv.