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α,α'-Dibromo-p-Xylene CAS 623-24-5 Ubumsulwa >98.0% (GC) Isithombe Esifakiwe
  • α,α'-Dibromo-p-Xylene CAS 623-24-5 Ubumsulwa >98.0% (GC)

α,α'-Dibromo-p-Xylene CAS 623-24-5 Ubumsulwa >98.0% (GC)

Incazelo emfushane:

Igama Lekhemikhali: α,α'-Dibromo-p-Xylene

Synonym: 1,4-Bis(bromomethyl)benzene

CAS: 623-24-5

Ubumsulwa: >98.0% (GC)

Impushana emhlophe iye kokumhlophe, amakristalu kanye/noma ama-Chunks

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Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo kanye nomphakeli we-α,α'-Dibromo-p-Xylene (CAS: 623-24-5) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali α,α'-Dibromo-p-Xylene
Omqondofana 1,4-Bis(bromomethyl)benzene;p-Xylylene Bromide;p-Xylylene Dibromide;i-alpha,alpha'-Dibromo-p-Xylene
Inombolo ye-CAS 623-24-5
Inombolo yeCAT RF2793
Isimo Sesitoko Esitokweni, Amandla Okukhiqiza Amathani ayi-100 ngonyaka
I-Molecular Formula C8H8Br2
Isisindo samangqamuzana 263.96
I-Melting Point 142.0 ukuze 147.0 ℃
Iphuzu elibilayo 245℃(lit.)
I-Flash Point 155.0 ~ 158.0℃/14mm
Ukuminyana 2.012g/mL ku-20℃
I-Refractive Index n20/D 1.614
Kuyazwela Izwela Ukukhanya, Izwela Umswakama
Ukuncibilika kwamanzi Incibilika Emanzini, I-Hydrolyses
Ukuncibilika I-Solubility ku-Hot Toluene, Icishe Ikhanye
Inothi Lengozi I-Corrosive / Lachrymatory
I-Hazard Class 8
Iqembu Lokupakisha III
Ibhrendi I-Ruifu Chemical

Imininingwane:

Into Imininingwane
Ukubukeka Impushana emhlophe iye kokumhlophe, amakristalu kanye/noma ama-Chunks
Ukuhlanzeka / Indlela Yokuhlaziya >98.0% (GC)
I-Melting Point 142.0 ukuze 147.0 ℃
Ukungcola Okuphelele <2.00%
I-Infrared Spectrum Ivumelana Nesakhiwo
I-Proton NMR Spectrum Ivumelana Nesakhiwo
Ukuncibilika ku-Hot Toluene Dlula
Izinga Lokuhlola I-Enterprise Standard
Ukusetshenziswa Pharmaceutical Intermediates

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Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

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Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eRussia, eKorea, eJapane, e-Australia, njll.

Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

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Isicelo:

I-α,α'-Dibromo-p-Xylene (CAS: 623-24-5), eyaziwa nangokuthi i-1,4-Bis(bromomethyl)benzene, iyinto ebalulekile eluhlaza futhi emaphakathi esetshenziswa ku-Organic Synthesis, Pharmaceuticals, Agrochemicals.
S26 Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S45 Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka)
R22 Iyingozi uma igwinywe.
R34 Ibangela ukusha.

Bhala umyalezo wakho lapha futhi usithumelele wona