4,4'-Dihydroxybenzophenone CAS 611-99-4 Purity > 99.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: 4,4′-Dihydroxybenzophenone

CAS: 611-99-4 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Off-White Powder

High Quality, Commercial Production

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 cov chaw muag khoom ntawm 4,4'-Dihydroxybenzophenone (CAS: 611-99-4) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	4,4'-Dihydroxybenzophenone
Synonyms	DHBP;4,4'-Dihydroxy-Benzophenon;4,4'-Dihydroxydiphenylketone; 4,4'-Dihydroxydiphenyl Ketone;Bis (4-Hydroxyphenyl) Ketone;Bis (4-Hydroxyphenyl) methanone;Bis (p-Hydroxy) benzophenone
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20 Tons ib Hlis
CAS Nr	611-99-4 ib
Molecular Formula	C13H10O3
Molecular Luj	214.22 Nws
Melting Point	217.0 txog 222.0 ℃
Boiling Point	444.8 ℃ ntawm 760 mmHg
Flash Point	237 ℃
Qhov ntom	1.302 g / cm3
Dej Solubility	Insoluble hauv dej
Solubility hauv Methanol	Yuav luag Transparency
Cia Temp.	Muab ntim rau hauv Qhuav, Chav Kub Kub
Hazard Codes	Xi: Kho siab
HS Code	29145 000 Nws
COA & MOA & MSDS	Muaj
Kev faib tawm	Benzophenone Derivatives
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Off-White hmoov
Purity / Analysis Method	> 99.0% (HPLC)
Melting Point	217.0 txog 222.0 ℃
Poob rau ziab	<0.50%
Tag nrho cov impurities	<1.00%
Infrared Spectrum	Raws li tus qauv
Solubility hauv EtOH	Hla
Test Standard	Enterprise Standard
Kev siv	Ultraviolet Absorber;UV Lub teeb Stabilizer;Pharmaceutical Intermediate

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.

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'-Dihydroxybenzophenone (CAS: 611-99-4) yog siv los ua UV absorber / kws tshuaj / tshuaj tua kab / dye intermediate.4,4'-Dihydroxybenzophenone yog raws li UV teeb stabilizer.Nws thiab nws cov derivatives muaj nyob rau hauv cov tshuaj pleev ib ce, plastics, films, adhesives thiab coatings, optical fiber, thiab luam Circuit Court boards.Nws yog lub hauv paus rau qee yam polycarbonate polymers.Feem ntau ntawm lub ntiaj teb no 4,4'-Dihydroxybenzophenone yog tsim thiab siv nyob rau hauv Suav teb.

611-99-4 - Kev pheej hmoo thiab kev nyab xeeb
Hazard Symbols Xi - Irritant
Risk Codes R36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
Kev Nyab Xeeb Kev Nyab Xeeb S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag.