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2-Formylphenylboronic Acid CAS 40138-16-7 Dị Ọcha>99.5% (HPLC) Foto egosipụtara
  • 2-Formylfenylboronic Acid CAS 40138-16-7 Dị Ọcha>99.5% (HPLC) Ụlọ ọrụ dị elu

2-Formylfenylboronic Acid CAS 40138-16-7 Dị Ọcha>99.5% (HPLC) Ụlọ ọrụ dị elu

Nkọwa dị mkpirikpi:

Aha kemịkal: 2-Formylfenylboronic Acid

Nọmba: 40138-16-7

Dị ọcha:> 99.5% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Onye na-emepụta ihe nwere ogo dị elu, mmepụta azụmahịa
Aha kemịkal: 2-Formylfenylboronic Acid CAS: 40138-16-7

Njirimara kemịkalụ:

Aha Chemical 2-Formylphenylboronic acid (nwere ihe dị iche iche nke anhydride)
Ụdị okwu 2-Formylbenzeneboronic acid;Benzaldehyde-2 - Boronic acid
Nọmba CAS 40138-16-7
Nọmba CAT RF-PI1290
Ọnọdụ Ahịa N'ọkwa, Nkwalite Mmepụta ruru Tọn 25 / ọnwa
Usoro ihe omimi C7H7BO3
Ibu molekụla 149.94
Ebe Na-agbaze 115.0 ~ 120.0 ℃ (ọkụ)
Solubility Soluble na methanol
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Ọcha ka Gbanyụọ-Ọcha ntụ ntụ
Ụzọ ịdị ọcha / nyocha > 99.5% (HPLC)
Mmiri (KF) <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
Nlele ọkọlọtọ Standardkpụrụ ụlọ ọrụ
Ojiji Ndị na-ahụ maka ọgwụ

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:

1

Ajụjụ:

Ngwa:

A na-eji 2-Formylfenylboronic Acid (CAS: 40138-16-7) mee ihe dị ka mmeghachi omume na-etinye aka na Suzuki-Miyaura Cross Coupling Reaction.2-Formylfenylboronic acid bụ aldehyde phenylboric acid.N'ime afọ ndị na-adịbeghị anya, a na-ejikarị mmeghachi omume Suzuki mee ihe na njikọ nke etiti ọgwụ ma ọ bụ kemịkalụ ndị ọzọ dị mma.

Dee ozi gị ebe a ziga anyị ya