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

ʻO ka wehewehe pōkole:

Inoa Kemika: 2-Chlorophenylboronic Acid

CAS: 3900-89-8

Maʻemaʻe: >99.5% (HPLC)

Nānā: Pada Keʻokeʻo

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 2-Chlorophenylboronic Acid (CAS: 3900-89-8) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.E kūʻai i ka 2-Chlorophenylboronic Acid,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	2-Chlorophenylboronic Acid
Nā huaʻōlelo like	2-Chlorobenzeneboronic Acid
Helu CAS	3900-89-8
Kūlana Kūʻai	Ma ka waihona, ʻoi aku ka nui o ka hana a hiki i nā tona
ʻĀpana Molekala	C6H6BClO2
Kaumaha Molecular	156.37
Lae hehee	92.0~102.0℃ (māmā)
ʻO ka mānoanoa	1.32±0.10 g/cm3
Hōʻike Hōʻike	1.557
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i DMSO, Methanol
Laʻana	Loaʻa
COA & MSDS	Loaʻa
Ke kumu	Shanghai, Kina
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda keʻokeʻo
Maʻemaʻe / Kaʻina Hanana	>99.5% (HPLC)
Nalo ma ka maloo	<0.50%
Koena ma ka Ignition	<0.20%
Hoʻokahi haumia	<0.50%
Huina paumaele	<0.50%
Nā Metala Kaumaha (e like me Pb)	<20ppm
Infrared Spectrum	Kūlike me ka Hoʻolālā
1H NMR Spectrum	Kūlike me ka Hoʻolālā
Kūlana hoʻāʻo	ʻOihana Kūlana
Hoʻohana	Nā Kūwaena Lapaʻau;Nā Kūwaena OLED

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai.

Pono:

FAQ:

3900-89-8 - Pilikia a palekana:

Nā Code Risk R36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu a me ka ʻili.
R22 - Poino ke aleia
ʻO ka wehewehe palekana S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
WGK Kelemānia 3
TSCA No
HS Code 2942000000
KA PALAPALA PALAPALA

3900-89-8 - Noi:

2-Chlorophenylboronic Acid (CAS: 3900-89-8), Suzuki-Miyaura Cross Coupling Reaction.ʻO ka 2-Chlorophenylboronic Acid he waikawa phenylboric monohalogenated, he mea koʻikoʻi ia o ka lāʻau lapaʻau a me ka organik light-emitting diode (OLED), ka wai aniani wai waena a i ʻole mea hōʻike.Ma ke ʻano he koʻikoʻi koʻikoʻi i loko o ka hui halogen a me ka boric acid, 2-Chlorophenylboronic Acid i hoʻohana nui ʻia i ka hui ʻana o Suzuki a me ka hoʻohui ʻana o Sonogashira.