4,4′-Dihydroxybiphenyl CAS 92-88-6 (4,4′-Biphenol) Antioxidant DOD Purity >99.0% (HPLC) Factory

Inkcazelo emfutshane:

Igama leKhemikhali: 4,4′-Dihydroxybiphenyl

Izithethantonye: 4,4′-Biphenol;I-DOD

CAS: 92-88-6

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Mhlophe ukuya kuMhlophe-Mhlophe ukuya kuMpuku oMvu oKhanyayo

Umthamo weMveliso we-600 yeeToni / Unyaka, i-DOD ye-Antioxidant

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-4,4'-Dihydroxybiphenyl (4,4'-Biphenol) (i-CAS: 92-88-6) enomgangatho ophezulu, i-Antioxidant DOD, amandla okuvelisa iitoni ezingama-600 unyaka.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kwi-4,4'-Dihydroxybiphenyl, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	4,4'-Dihydroxybiphenyl
Izithethantonye	4,4'-Biphenol;Biphenyl-4,4'-diol;4,4'-Biphenyldiol;4,4'-Diphenol;I-PPDP;I-DOD;p,p'-Dihydroxybiphenyl;p,p'-Biphenol;ipara,para'-Biphenol;[1,1'-Biphenyl]-4,4'-diol;I-DOD ye-Antioxidant
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-600 ngonyaka
Inombolo yeCAS	92-88-6
Ifomula yeemolekyuli	C12H10O2
Ubunzima beMolekyuli	186.21
Indawo yokunyibilika	280.0~282.0℃(lit.)
Ukuxinana	1.22
Ukunyibilika kwamanzi	Ayinyibilikiyo emanzini
Ukunyibilika	Inyibilika kuTywala, iTetrahydrofuran
Ukunyibilika kwiMethanol	Phantse Ukungafihli
Inovakalelo	Unovelwano kuKhanya
Ugcino Temp.	Itywinwe kwindawo eyomileyo, ubushushu beGumbi
Ulwazi ngoKhuseleko
Iikhowudi zeNgozi	Xn
Iingxelo zoMngcipheko	21-36/37/38-37/38/68-36
Iingxelo zoKhuseleko	26-36-24/25-36/37
WGK eJamani	2
I-TSCA	Ewe
IKlasi yeeNgozi	9
Iqela lokuPakisha	III
I-COA kunye ne-MSDS	Iyafumaneka
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Mhlophe ukuya kuMhlophe-Mhlophe ukuya kuMvuvu oKhanyayo
4,4'-Dihydroxybiphenyl Ubunyulu	>99.0% (HPLC)
Indawo yokunyibilika	280.0~282.0℃
Ilahleko ekomisweni	<0.50%
Ukungcola ngokupheleleyo	<1.00%
I-Infrared Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino
Usetyenziso oluphambili	I-DOD ye-Antioxidant;I-Organic Synthesis Intermediates;AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo, eyomileyo nengena umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Ayihambelani ne-oxidizing agents.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

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Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

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Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

Isicelo:

I-4,4'-Dihydroxybiphenyl (4,4'-Biphenol) (i-CAS: 92-88-6), i-DOD ye-Antioxidant, ingasetyenziselwa i-crystal polymers yamanzi ephakathi izinto eziluhlaza.Iipolymers zokwenziwa, ngenxa yokumelana nobushushu obugqwesileyo, zisetyenziswa njenge-polyester, i-urethane modified monomer, i-polycarbonate, i-polysulfone, kunye ne-epoxy resin, ukwenza iplastiki yobunjineli egqwesileyo kunye nemathiriyeli edibeneyo.I-Antioxidant antioxidants yerabha kunye neeplastiki.Idayi ephakathi okanye iimveliso zepetroleum zizinzisi.Isetyenziswa njengerabha kunye ne-latex antioxidant, ingasetyenziselwa iimveliso zerabha ezinombala okhanyayo, iglue yokupakisha ukutya kunye neemveliso zelatex zonyango.

Iprofayile yoKhuselekoItyhefu ngomzila we-intraperitoneal.Iyityhefu ephakathi ngokudibana nesikhumba.Ukutya okunetyhefu kancinci.Ingxelo yoguqulo lwabantu.Xa kushushu ukubola kukhupha umsi omuncu kunye nomsi ocaphukisayo.