Octaphenylcyclotetrasiloxane CAS 546-56-5 Purity > 99.0% (HPLC) Cov duab tshwj xeeb

Tom ntej: Octaphenylcyclotetrasiloxane CAS 546-56-5 Purity > 99.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: Octaphenylcyclotetrasiloxane

CAS: 546-56-5 Nr

Purity:> 99.0% (HPLC)

Tsos: Dawb hmoov Crystal

Silicon Compounds, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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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 Octaphenylcyclotetrasiloxane (CAS: 546-56-5) 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	Octaphenylcyclotetrasiloxane
Synonyms	CFS-565;2,2,4,4,6,6,8,8-Octaphenylcyclotetrasiloxane;1,1,3,3,5,5,7,7-Octaphenylcyclotetrasiloxane;LS 8980;Octaphenyltetracyclosiloxane;SX 12B;OPCTS
CAS Nr	546-56-5
CAT Number	TIAB SA 2910
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 50 Tons ib Hlis
Molecular Formula	C48H40O4Si4
Molecular Luj	793.18 ib
Melting Point	196.0 ~ 198.0 ℃ (lit.)
Boiling Point	332 ℃ / 1 mmHg
Flash Ppoint	200 ℃
Qhov ntom	1.185 Nws
Refractive Index n20/D	1.62 ib
Solubility hauv dej	Insoluble hauv dej
Hydrolytic rhiab heev	1: Tsis muaj qhov cuam tshuam loj heev nrog cov tshuab dej
TSCA	Yog lawm
HS Code	29319090 ib
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb hmoov Crystal
Purity / Analysis Method	> 99.0% (HPLC)
Melting Point	196.0 ~ 198.0 ℃
Dej (los ntawm Karl Fischer)	<0.50%
Tag nrho cov impurities	<1.00%
1 H NMR Spectrum	Raws li tus qauv
Solubility hauv Toluene	Zoo heev turbidity
Test Standard	Enterprise Standard
Txee lub neej	12 lub hlis txij hnub tsim khoom yog tias khaws cia kom raug
Kev siv	Silicon Compounds

Pob & Cia:

Pob:25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau

Cia txias:Khaws rau hauv cov thawv ntim khoom ntim ntawm qhov chaw txias thiab qhuav, zoo-ventilated qhov chaw.Tiv thaiv los ntawm lub teeb thiab noo noo.Thiab siv kom sai li sai tau tom qab qhib.

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:

Octaphenylcyclotetrasiloxane (CAS: 546-56-5) tuaj yeem siv rau kev sib xyaw tshuaj intermediates thiab organic silicone intermediates, tshwj xeeb tshaj yog rau kub resistant phenyl silicone roj thiab lwm yam polymers.Siv rau kev npaj ntawm phenyl silicone roj hmab.Nws tuaj yeem siv rau hauv cov tshuaj tiv thaiv fouling kom txo tau lub zog saum npoo ntawm cov txheej txheem, ua kom yooj yim ntawm cov yeeb yaj kiab thiab txo cov npuas hauv cov txheej txheem.Yuav siv tau nrog vinyl silicone roj rau cov synthesis ntawm phenyl vinyl silicone roj.Nws tuaj yeem ua kom cov viscosity, refractive index thiab kub stability ntawm cov khoom tiav.Xws li phenyl vinyl silicone roj yog tsuas yog siv nyob rau hauv LED encapsulation.Nws tuaj yeem siv los ua cov khoom siv raw rau kev sib txuas ntawm cov khoom siv silicone thiab cov tshuaj intermediates.Kuj tseem siv tau los tsim phenyl silicone rubbers thiab lwm yam khoom siv silicone.Octaphenylcyclotetrasiloxane yog cov tshuaj tshawb fawb muaj txiaj ntsig feem ntau siv rau hauv kev npaj cov macromolecules loj.Piv txwv ntawm Octaphenylcyclotetrasiloxane-raws li cov tebchaw muaj xws li nanoporous polymers nrog nqaim pore-loj faib rau cell imaging thiab explosive detection, ntxiv-kho hom kua silicone rubbers, thiab CO2 adsorbing microporous polymers.