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

Lus piav qhia luv luv:

Lub npe tshuaj: 4,4′-Dihydroxybiphenyl

Synonyms: 4,4′-Biphenol;DOD

CAS: 92-88-6 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb rau Off-White rau Lub Teeb Grey Hmoov

Muaj Peev Xwm Ntau Lawm 600 Tons / Xyoo, Antioxidant DOD

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab chaw muag khoom ntawm 4,4'-Dihydroxybiphenyl (4,4'-Biphenol) (CAS: 92-88-6) nrog cov khoom zoo, Antioxidant DOD, muaj peev xwm 600 tons ib xyoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau 4,4'-Dihydroxybiphenyl, thov xa cov ntaub ntawv ntxaws suav nrog CAS tus lej, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	4,4'-Dihydroxybiphenyl hmoov
Synonyms	4,4'-Biphenol;Biphenyl-4,4'-diol;4,4'-Biphenyldiol;4,4'-Diphenol;PPDP;DOD;p, p'-Dihydroxybiphenyl;p'-Biphenol;para'-Biphenol;[1,1'-Biphenyl]-4,4'-diol;Antioxidant DOD
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 600 Tons ib xyoos
CAS Nr	92-88-6 : kuv
Molecular Formula	C12H10O2
Molecular Luj	186.21 Nws
Melting Point	280.0 ~ 282.0 ℃ (lit.)
Qhov ntom	1.22
Dej Solubility	Insoluble hauv dej
Solubility	Soluble hauv Cawv, Tetrahydrofuran
Solubility hauv Methanol	Yuav luag Transparency
rhiab heev	Sensitive rau lub teeb
Cia Temp.	Muab ntim rau hauv Qhuav, Chav Kub Kub
Cov ntaub ntawv kev nyab xeeb
Hazard Codes	Xn
Risk Statements	21-36/37/38-37/38/68-36 ib
Cov lus hais txog kev nyab xeeb	26-36-24/25-36/37 ib
WGK Germany	2
TSCA	Yog lawm
Hazard Class	9
Packing Group	III
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb rau Off-White rau Lub Teeb Grey Hmoov
4,4'-Dihydroxybiphenyl Purity	> 99.0% (HPLC)
Melting Point	280.0 ~ 282.0 ℃
Poob rau ziab	<0.50%
Tag nrho cov impurities	<1.00%
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv tseem ceeb	Antioxidant DOD;Organic Synthesis Intermediates;Pharmaceutical Intermediates

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Incompatible nrog oxidizing tus neeg sawv cev.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

Daim ntawv thov:

4,4'-Dihydroxybiphenyl (4,4'-Biphenol) (CAS: 92-88-6), Antioxidant DOD, tuaj yeem siv nruab nrab cov kua siv lead ua kua polymers raw cov ntaub ntawv.Synthetic polymers, vim nws cov cua kub zoo heev, nws yog siv los ua polyester, urethane hloov monomer, polycarbonate, polysulfone, thiab epoxy resin, rau kev tsim khoom ntawm ib qho zoo heev engineering plastics thiab cov ntaub ntawv sib xyaw.Antioxidant antioxidants rau roj hmab thiab yas.Dye intermediates los yog roj av stabilizer.Siv los ua cov roj hmab thiab cov latex antioxidant, tuaj yeem siv rau cov khoom siv roj hmab lub teeb, cov khoom ntim cov kua nplaum thiab cov khoom siv kho mob latex.

Kev ruaj ntseg ProfileTshuaj lom los ntawm intraperitoneal txoj kev.Moderately lom los ntawm daim tawv nqaij.Mob me ntsis toxic byingestion.Human mutation data qhia.Thaum rhuab todecomposition nws emissions pa taws thiab irritating fumes.