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

Nkọwa dị mkpirikpi:

Aha Chemical: 2-Chlorophenylboronic Acid

Ọnọdụ: 3900-89-8

Dị ọcha:> 99.5% (HPLC)

Ọdịdị: White ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 2-Chlorophenylboronic Acid (CAS: 3900-89-8) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 2-Chlorophenylboronic Acid,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	2-Chlorophenylboronic acid
Ụdị okwu	2-Chlorobenzeneboronic acid
Nọmba CAS	3900-89-8
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C6H6BClO2
Ibu molekụla	156.37
Ebe Na-agbaze	92.0 ~ 102.0 ℃ (ọkụ)
Njupụta	1.32±0.10 g/cm3
Ntụgharị uche	1.557
Solubility	Soluble na DMSO, methanol
Ihe atụ	Dị
COA & MSDS	Dị
Mmalite	Shanghai, China
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ọcha ntụ ntụ
Ụzọ ịdị ọcha / nyocha	> 99.5% (HPLC)
Ọnwụ na ihicha	<0.50%
Ihe fọdụrụ na mgbanye	<0.20%
Otu adịghị ọcha	<0.50%
Mgbakọta adịghị ọcha	<0.50%
Ọla dị arọ (dị ka Pb)	<20ppm
Spectrum infrared	Nkwekọ na Structure
1H NMR Spectrum	Nkwekọ na Structure
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ndị n'etiti ọgwụ;OLED Intermediates

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.

Uru:

Ajụjụ:

3900-89-8 - Ihe ize ndụ na nchekwa:

Koodu ihe ize ndụ R36/37/38 - na-akpasu anya, sistem iku ume na akpụkpọ ahụ.
R22 - na-emerụ ma ọ bụrụ na loro ya
Nkọwapụta nchekwa S37/39 - Yiri uwe aka dabara adaba na nchebe anya/ihu
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
TSCA Mba
Koodu mpaghara:: 294200000
Klas ihe egwu IGBO

3900-89-8 - Ngwa:

2-Chlorophenylboronic Acid (CAS: 3900-89-8), Suzuki-Miyaura Cross Coupling Reaction.2-Chlorophenylboronic Acid bụ monohalogenated phenylboric acid, nke bụ ihe dị mkpa etiti nke ọgwụ na organic ìhè-emitting diode (OLED), mmiri kristal etiti ma ọ bụ ihe ngosi ihe.Dị ka etiti dị mkpa nwere ma halogen na boric acid, 2-Chlorophenylboronic Acid ejirila ya mee ihe na njikọta Suzuki na mmeghachi omume njikọ Sonogashira.