2-Chlorophenylboronic Acid CAS 3900-89-8 Purity >99.5% (HPLC)
Ang Shanghai Ruifu Chemical Co., Ltd. ay ang nangungunang tagagawa ng 2-Chlorophenylboronic Acid (CAS: 3900-89-8) na may mataas na kalidad.Ang Ruifu Chemical ay maaaring magbigay sa buong mundo na paghahatid, mapagkumpitensyang presyo, mahusay na serbisyo, maliit at maramihang dami na magagamit.Bumili ng 2-Chlorophenylboronic Acid,Please contact: alvin@ruifuchem.com
Pangalan ng kemikal | 2-Chlorophenylboronic Acid |
Mga kasingkahulugan | 2-Chlorobenzeneboronic Acid |
Numero ng CAS | 3900-89-8 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | C6H6BClO2 |
Molekular na Timbang | 156.37 |
Temperatura ng pagkatunaw | 92.0~102.0℃ (lit.) |
Densidad | 1.32±0.10 g/cm3 |
Repraktibo Index | 1.557 |
Solubility | Natutunaw sa DMSO, Methanol |
Sample | Available |
COA at MSDS | Available |
Pinagmulan | Shanghai, China |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Puting Pulbos |
Kadalisayan / Paraan ng Pagsusuri | >99.5% (HPLC) |
Pagkawala sa Pagpapatuyo | <0.50% |
Nalalabi sa Ignition | <0.20% |
Single Impurity | <0.50% |
Kabuuang mga Dumi | <0.50% |
Mabibigat na Metal (bilang Pb) | <20ppm |
Infrared Spectrum | Naaayon sa Istruktura |
1H NMR Spectrum | Naaayon sa Istruktura |
Pamantayan sa Pagsubok | Enterprise Standard |
Paggamit | Pharmaceutical Intermediates;Mga OLED Intermediate |
Package: Bote, Aluminum foil bag, 25kg/Cardboard Drum, o ayon sa pangangailangan ng customer.
Kondisyon ng Imbakan:Mag-imbak sa mga selyadong lalagyan sa malamig at tuyo na lugar;Protektahan mula sa liwanag at kahalumigmigan.
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Mga Risk Code R36/37/38 - Nakakairita sa mata, respiratory system at balat.
R22 - Mapanganib kung nalunok
Paglalarawan ng Kaligtasan S37/39 - Magsuot ng angkop na guwantes at proteksyon sa mata/mukha
S26 - Kung sakaling madikit sa mata, banlawan kaagad ng maraming tubig at humingi ng medikal na payo.
S36 - Magsuot ng angkop na damit na pang-proteksyon.
WGK Germany 3
TSCA No
HS Code 2942000000
NAKAKAINIS ang Hazard Class
2-Chlorophenylboronic Acid (CAS: 3900-89-8), Suzuki-Miyaura Cross Coupling Reaction.Ang 2-Chlorophenylboronic Acid ay isang monohalogenated phenylboric acid, na isang mahalagang intermediate ng pharmaceutical at organic light-emitting diode (OLED), liquid crystal intermediate o display material.Bilang isang mahalagang intermediate na naglalaman ng parehong halogen at boric acid group, ang 2-Chlorophenylboronic Acid ay malawakang ginagamit sa Suzuki coupling at Sonogashira coupling reaction.
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