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4-Hydroxybenzophenone CAS 1137-42-4 Purity > 99.5% (HPLC) Cov duab tshwj xeeb
  • 4-Hydroxybenzophenone CAS 1137-42-4 Purity > 99.5% (HPLC)

4-Hydroxybenzophenone CAS 1137-42-4 Purity > 99.5% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: 4-Hydroxybenzophenone

Synonyms: 4-Benzoylphenol

CAS: 1137-42-4 Nr

Purity:> 99.5% (HPLC) Poob rau ziab: <0.30%

Cov tsos mob: Off-White Crystalline Powder

High Quality, Commercial Production

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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-Hydroxybenzophenone (CAS: 1137-42-4) 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-Hydroxybenzophenone
Synonyms 4-Benzoylphenol;(4-Hydroxyphenyl) (phenyl) methanone;4-Hydroxydiphenylketone;(4-Hydroxyphenyl) phenyl-Methanone;1-(4-Hydroxyphenyl)-1-Phenylmethanone;p-benzoylphenol;4-Hydroxyphenyl Phenyl Ketone;4-Hydroxy Benzophenone;p-Hydroxybenzophenone;Para-Hydroxybenzophenone
Tshuag xwm txheej Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 30 Tons ib Hlis
CAS Nr 1137-42-4 ib
Molecular Formula C13H10O2
Molecular Luj 198.22 g / mol
Melting Point 132.0 ~ 135.0 ℃ (lit.)
Boiling Point 260.0 ~ 262.0 ℃ / 42 mmHg (lit.)
Qhov ntom 1.194 ib
rhiab heev Hygroscopic.Lub teeb Sensitive
Dej Solubility Insoluble hauv dej
Solubility hauv Methanol Yuav luag Transparency
Kev Ceeb Toom Irritant
TSCA Yog lawm
HS Code 291439 0
COA & MOA & MSDS Muaj
Kev faib tawm Benzophenone Derivatives
Hom Ruifu Tshuaj

Specifications:

Yam khoom Specifications
Qhov tshwm sim Off-White Crystalline Powder
Purity / Analysis Method > 99.5% (HPLC)
Melting Point 132.0 txog 135.0 ℃
Poob rau ziab <0.30%
Residue ntawm Ignition <0.20%
Ib leeg Impurity <0.50%
Tag nrho cov impurities <0.50%
1 H NMR Spectrum Raws li tus qauv
Test Standard Enterprise Standard
Txee lub neej 36 Lub Hlis Los ntawm Hnub Ua Haujlwm yog tias khaws cia kom raug
Kev siv Pharmaceutical Intermediates;UV Resistance

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-Hydroxybenzophenone (CAS: 1137-42-4) Siv 1. Nws yog siv rau hauv cov organic synthesis thiab yog ib qho nruab nrab ntawm cov tshuaj tiv thaiv infertility clomiphene.2, Siv ua tshuaj intermediates.3, 4-Hydroxybenzophenone rau tshuaj synthesis thiab UV tsis kam.4-Hydroxybenzophenone yog tau los ntawm cua sov thiab rearranging phenyl benzoate.Lub phenyl benzoate yog rhuab mus rau 70 DEG C kom yaj, nplawm, anhydrous aluminium trichloride yog sai sai muab tso rau hauv, cov tshuaj tiv thaiv dim hydrogen chloride, thiab kub yog tsa los ntawm nws tus kheej, thiab cov tshuaj tiv thaiv yog 15min ntawm 130 C. Txias thiab ntxiv. dilute hydrochloric acid.Lim thiab ntxuav kom nruab nrab.Lub ncuav mog qab zib lim tau recrystallized nrog benzene kom tau 4-Hydroxybenzophenone nrog 62% tawm los.

1137-42-4 - 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 S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.

Sau koj cov lus ntawm no thiab xa tuaj rau peb