Khoom Description
Cov khoom uas sib raug rau CAS tus lej 18368 - 76 - 8 yog 2 - Chloro - 3 - methylpyridine los yog 2 - Chloro - 3 - picoline. Nws cov mis molecular yog C₆H₆ClN thiab nws qhov hnyav molecular yog 127.57.
Hais txog lub cev thiab tshuaj lom neeg, {{0}} Chloro - 3 - methylpyridine yog cov kua tsis muaj xim rau daj ntseg daj. Nws tuaj yeem tso cov ntxhiab tsw ntawm chav tsev kub. Nws muaj tsawg solubility hauv dej, tab sis soluble nyob rau hauv ntau cov organic solvents. Nws qhov ceev ntawm 25 degree (lit.) yog 1.17g / mL, nws qhov kub hnyiab yog 192 - 193 degree ntawm 751mmHg (lit.), nws qhov flash point yog 175 degree F, nws qhov taw qhia tsis pom kev yog n20 / D 1.533 (lit. .), thiab nws cov vapor siab ntawm 25 degree yog 0.679mmHg.
Cov ntaub ntawv yooj yim
| Khoom npe | 2-Chloro-3-picoline |
| CAS | 18368-76-8 |
| MF | C6H6ClN |
| MW | 127.57 |
| EINECS | 242-242-1 |
| Melting point | 193 degree |
| Boiling point | 192-193 degree / 751 mmHg (lit.) |
| Qhov ntom | 1.17 g / ml ntawm 25 degree (lit.) |
| Refractive Index | n20/D 1.533 (lit.) |
| Fp | 175 degree F |
| Cia temp. | Inert cua, Chav Kub |
| Daim ntawv | Ua kua |
Cov ntaub ntawv kev nyab xeeb
Hazard qeb code: R20/21/22; R36/37/38, qhia tias cov khoom muaj teeb meem yog tias nqus tau, tiv tauj nrog daim tawv nqaij lossis nqos, thiab yuav ua rau lub qhov muag, ua pa thiab tawv nqaij.
Cov lus qhia txog kev nyab xeeb: S26 (tom qab sib cuag nrog ob lub qhov muag, yaug tam sim nrog dej kom txaus thiab nrhiav kev kho mob), S36 (hnav khaub ncaws tiv thaiv tsim nyog), S36/37/39 (hnav khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tsom iav lossis qhov ncauj qhov ntswg)
Cov cim khoom phom sij: XN (teeb meem), Xi (kua muag)
Siv
Hauv kev kho mob, 2 - Chloro - 3 - methylpyridine yog ib qho tseem ceeb nruab nrab rau kev sib txuas ntawm ntau yam tshuaj. Nws tuaj yeem siv los tsim cov tshuaj tiv thaiv kab mob, tshuaj tua kab mob, thiab lwm yam.
Hauv thaj chaw tshuaj tua kab, 2 - Chloro - 3 - methylpyridine yog cov khoom siv tseem ceeb rau kev sib txuas ntawm qee yam tshuaj tua kab, tshuaj tua kab thiab lwm yam tshuaj tua kab. Cov tshuaj tua kab ua ke nrog nws ua ib qho nruab nrab tuaj yeem tiv thaiv thiab tswj cov kab mob qoob loo thiab kab tsuag.
Hauv thaj tsam ntawm cov organic synthesis, 2 - Chloro - 3 - methylpyridine yog ib qho tseem ceeb organic synthesis reagent thiab tseem ceeb nruab nrab. Nws tuaj yeem koom nrog ntau yam kev cuam tshuam ntawm cov organic thiab yog siv los tsim lwm cov organic compounds, xws li 2 - chloro - 4 - methylpyridine thiab 2 - chloro - 6 - methylpyridine.
Tuam txhab Profile
Gnee Chemicals Ltd. yog lub tuam txhab kev lag luam-taw qhia thiab kev tsim kho tshiab-tsav tshuaj. Los ntawm kev tsim kho thev naus laus zis, peb tau cog lus los daws cov teeb meem kev tsis sib haum xeeb hauv R & D thiab kev tsim khoom, txhim kho cov txheej txheem ntau lawm, thiab tsim kom muaj cov khoom lag luam tag nrho npog cov khoom nruab nrab, tshuaj tua kab mob thiab tshuaj tua kab, txhawm rau muab cov khoom lag luam zoo, ntsuab thiab tus nqi qis thiab cov kev pabcuam rau lub khw muag tshuaj thoob ntiaj teb.
FAQ
Koj tus MOQ yog dab tsi?
Rau cov khoom muaj nqis, peb cov MOQ yog 1 gram, feem ntau yog 10 grams. Rau lwm yam khoom uas tsis muaj nqi, peb cov MOQ yog 100 grams thiab 1 kilogram.
Koj ua li cas thiaj daws tau cov lus tsis txaus siab?
Ua ntej tshaj plaws, peb cov kev tswj xyuas zoo txo cov teeb meem zoo kom ze rau xoom. Yog tias qhov teeb meem zoo tshwm sim los ntawm peb, peb yuav hloov cov khoom lossis rov qab koj qhov kev poob dawb.
Lub sijhawm khoom xa tuaj ntev npaum li cas?
Cov khoom me me yuav raug xa tawm hauv 3 hnub ua haujlwm. Rau cov khoom loj, peb yuav khaws qhov chaw tom qab qhov kev txiav txim tau lees paub. Feem ntau peb yuav npaj cov khoom xa tuaj tsis pub dhau 7-15 hnub.
Lub ntim yog dab tsi?
Peb feem ntau muab 25kg / hnab lossis thawv ntim khoom. Powder Packing: 20/25 kg / hnab / nruas / tau los yog raws li tus neeg yuav tsum tau muaj. Kev ntim cov kua: 200-220 kg nruas los yog raws li tus neeg yuav tsum tau muaj. Tau kawg, yog tias koj muaj cov cai tshwj xeeb, peb yuav ua tiav lawv.
Cim npe nrov: cas:18368-76-8|2-chloro-3-methylpyridine, Tuam Tshoj cas:18368-76-8|2-chloro-3-methylpyridine manufacturers, lwm tus neeg, Hoobkas
