3'-Nitroacetophenone CAS 121-89-1

Khoom Piav Qhia:

Khoom Lub Npe: 3' -Nitroacetophenone CAS TSIS TAU: 121-89-1

Lub ntsiab lus:

1- (3-nitrophenyl) ethanone;

Ethanone, 1- (3-nitrophenyl)-;

m-Nitroacetophenone;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Dawb mus rau lub teeb beige crystalline hmoov

Kev Ntsuas: ≥99.0%

Ceev: 1.243 g/cm3

Kub Point: 202 ℃

Melting Point: 75-79 ℃

Flash Point: 99.9 ℃

Refractive Index: 1.558

Dej Solubility:< 0.01="" g/100="" ml="" ntawm="" 20="">

Kev ruaj ntseg: ruaj khov. Tsis sib xws nrog cov neeg ua kom muaj zog oxidizing, cov hauv paus muaj zog.

Kev Cia Cia: Khaws lub thawv kaw thaum tsis siv. Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo kom deb ntawm cov tshuaj tsis sib xws.

Vapor Siab: 0.0452mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Chav Kawm Muaj Kev Nyab Xeeb: 8

Cov Lus Hais Txog Kev Nyab Xeeb: S22; S24/25

HS Code: 29147090

Cov Pab Pawg: III

WGK Lub Tebchaws Yelemees: 2

RIDADR: UN 2735 8/PG 3

Nqe Lus Risk: R21

Cov lej phom sij: Xn

3' -Nitroacetophenone tau siv los ua cov tshuaj tiv thaiv kab mob hauv kev sib txuas ntawm cov tshuaj fluorine raws li aminothiazoles nrog cov tshuaj tua kab mob. Siv los ua tus nruab nrab hauv cov organic sib xyaw. Siv ua raw khoom ntawm cov organic sib txuas, tuaj yeem txo qis kom ua m-aminoacetophenone, siv hauv kev lag luam kws tshuaj los ua tshuaj epinephrine, thiab lwm yam.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 3'-nitroacetophenone cas 121-89-1, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: 3'-Aminoacetophenone CAS 99-03-6
• Tom ntej: 6-hydroxynaphthalene-2-carbonitrile CAS 52927-22-7