2-Chloro-4-nitrophenol CAS 619-08-9 Pleev daj koob siv lead ua. Melting point 106 â. Soluble hauv ether, ethanol, chloroform, insoluble hauv dej. Yuav volatilize nrog dej vapor.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 2-Chloro-4-nitrophenol CAS 619-08-9 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb 2-Chloro-4-nitrophenol CAS 619-08-9 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
Khoom npe |
2-Chloro-4-nitrophenol |
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Formula |
C6H4ClNO3 |
Molecular Luj |
173.55 |
CAS Nr. |
619-08-9 ib |
Ntau |
500 KG |
Cov khoom |
Specification |
Cov txiaj ntsig |
Qhov tshwm sim |
Pale yellow needle crystals |
Ua raws |
Assay |
99% | 99.28% |
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
Melting point 105-106 ° C (lit.)
Kub taw tes 290.6 ± 25.0 ° C (Predicted)
Qhov ceev 1.4914 (roughestimate)
Refractive index 1.5810 (kwv yees)
Cia tej yam kev mobInertatmosphere, RoomTemperature
MorphologyCrystallinePowderorCrystal
Acidity coefficient (pKa) 5.43 ± 0.22 (Predicted)
XimWhitetobeige
dej-soluble me ntsis soluble
2-Chloro-4-nitrophenol yog cov organic nruab nrab, uas tuaj yeem npaj los ntawm p-nitrophenol los ntawm cov tshuaj chlorination. 2-Chloro-4-nitrophenol tuaj yeem siv los npaj 2-chloro-4-aminophenol, thiab 2-chloro-4-aminophenol yog lub ntsiab nruab nrab rau kev sib txuas ntawm benzoylurea insecticide bisflumuron.