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1,2,3,4,5-Pentamethylcyclopentadiene CAS 4045-44-7 Purity > 95.0% (GC) Cov duab tshwj xeeb
  • 1,2,3,4,5-Pentamethylcyclopentadiene CAS 4045-44-7 Purity > 95.0% (GC)

1,2,3,4,5-Pentamethylcyclopentadiene CAS 4045-44-7 Purity > 95.0% (GC)

Lus piav qhia luv luv:

Lub npe: 1,2,3,4,5-Pentamethylcyclopentadiene

CAS: 4045-44-7 Nr

Purity:> 95.0% (GC)

Cov tsos mob: daj rau txiv kab ntxwv kua

High Quality, Commercial Production

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 ntawm 1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) 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 1,2,3,4,5-Pentamethylcyclopentadiene
Synonyms 1,2,3,4,5-Pentamethyl-1,3-Cyclopentadiene;Pentamethylcyclopentadiene
CAS Nr 4045-44-7 ib
CAT Number TIAB SA 2707
Tshuag xwm txheej Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula C10H16
Molecular Luj 136.24 Nws
Boiling Point 60 ℃ / 14 mmHg
Flash Point 44 ℃
Qhov ntom 0.87 g / mL ntawm 25 ℃ (lit.)
Refractive Index n20/D 1.474 (lit.)
rhiab heev Lub teeb Sensitive, Cua Sensitive
Solubility Miscible Nrog Methanol, Dichloromethane thiab Ethyl Acetate.Me ntsis miscible nrog dej
Hom Ruifu Tshuaj

Specifications:

Yam khoom Specifications
Qhov tshwm sim Yellow rau txiv kab ntxwv kua
Purity / Analysis Method > 95.0% (GC)
Lub ntiajteb txawj nqus (20/20 ℃) 0.838 ~ 0.842 ib
Refractive Index n20/D 1.472-1.476 ib
Dej (los ntawm Karl Fischer) <0.50%
Qhov siab tshaj plaws ib leeg impurity <3.00%
Tag nrho cov impurities <5.00%
Proton NMR Spectrum Raws li tus qauv
Test Standard Enterprise Standard

Pob & Cia:

Pob: Fluorinated Lub raj mis, 25kg / Barrel, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;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?Please contact: 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, Russia, Kauslim Teb, 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:

1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) ua haujlwm ua ntej rau ligand 1,2,3,4,5-Pentamethylcyclopentadienyl.Nws yog siv raws li kev loj hlob hloov tshuaj, thaum lub sij hawm hlau organic tshuaj vapor deposition ntawm hlau los ntawm hlau pentacarbonyl.Nws yog siv los ua ligand hauv "ib lub lauj kaub" iridium-catalyzed hloov pauv ntawm cawv rau amides.Tsis tas li ntawd, nws ua raws li tus neeg nruab nrab hauv hluav taws xob hauv cov txheej txheem rov tsim dua tshiab ntawm nicotinamide adenine dinucleotide.Ntxiv rau qhov no, nws dhau los ntawm radical cation catalyzed cycloaddition cov tshuaj tiv thaiv nrog allenes kom tau txais cov khoom Diels-Alder.

Sau koj cov lus ntawm no thiab xa tuaj rau peb