Tom ntej: 3,4,5-Trimethoxyphenol CAS 642-71-7 (Antirol) Purity > 98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 3,4,5-Trimethoxyphenol (Antiarol) (CAS: 642-71-7) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 3,4,5-Trimethoxyphenol,Please contact: alvin@ruifuchem.com
Tshuaj npe | 3,4,5-Trimethoxyphenol |
Synonyms | 3,4,5-Trimethoxy-Phenol;3',4',5'-Trimethoxyphenol;Antiarol |
Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
CAS Nr | 642-71-7 ib |
Molecular Formula | C9H12O4 |
Molecular Luj | 184.19 g / mol |
Melting Point | 145.0 ~ 149.0 ℃ |
rhiab heev | Lub teeb Sensitive |
Solubility | Soluble hauv Chloroform |
COA & MSDS | Muaj |
Keeb kwm | Shanghai, Suav |
Hom | Ruifu Tshuaj |
Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
Qhov tshwm sim | Dawb rau Off-White Powder | Ua raws |
Melting Point | 145.0 ~ 149.0 ℃ | Ua raws |
Poob rau ziab | <2.00% | 0.8% |
Residue ntawm Ignition | <0.50% | 0.2% |
Heavy Metals (Pb) | ≤ 20ppm | 8ppm ua |
Purity / Analysis Method | > 98.0% (HPLC) | 99.3% |
1 H NMR Spectrum | Raws li tus qauv | Ua raws |
Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb |
Pob:Fluorinated Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Lub teeb Sensitive.Khaws hauv qhov tsaus ntuj.Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov tsaus, txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
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.
Hazard Cov Cim | Xis - Irritant |
Risk Codes | 36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
Kev nyab xeeb piav qhia | S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag |
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. | |
WGK Germany | 3 |
HS Code | 290950000000 ib |
3,4,5-Trimethoxyphenol (Antiarol) (CAS: 642-71-7) yog siv los ua cov organic synthesis, tshuaj intermediate, siv los ua Flavonoid tshuaj intermediates.Nws yog siv rau tshuaj, tshuaj pleev ib ce, agrochemicals thiab zaub mov kev lag luam tshawb fawb.3,4,5-Trimethoxyphenol yog ib qho tshuaj tsw qab phenol nrog nruab nrab DPPH radical scavenging kev ua si.
3,4,5-Trimethoxyphenol yog ib qho tseem ceeb hluavtaws intermediate nyob rau hauv lub synthesis ntawm Thymonin (T413210);flavonoid compound uas muaj peev xwm ua haujlwm antioxidant tiv thaiv peroxyl radicals.
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