Trimethyl Borate CAS 121-43-7 Purity> 99.5% (GC) Factory High Quality

Kufotokozera Kwachidule:

Dzina la Mankhwala: Trimethyl Borate

CAS: 121-43-7

Kuyera: > 99.5% (GC)

Mawonekedwe: Madzi Osawoneka Osawala

Ubwino Wapamwamba, Kupanga Zamalonda

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

MShanghai Ruifu Chemical Co., Ltd. ndiwopanga komanso wogulitsa Trimethyl Borate (CAS: 121-43-7) wokhala ndi mawonekedwe apamwamba.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati mukufuna Trimethyl Borate, chonde tumizani zambiri za CAS nambala, dzina mankhwala, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com 

Chemical Properties:

Dzina la Chemical Trimethyl Borate
Mawu ofanana ndi mawu Boric Acid Trimethyl Ester;Methyl Borate;Trimethoxyborone;TMB
Stock Status Mu Stock, Mphamvu Yopanga Matani 50 pamwezi
Nambala ya CAS 121-43-7
Nambala ya CAT Chithunzi cha RF-F14
Molecular Formula C3H9BO3
Kulemera kwa Maselo 103.91
Melting Point -34 ℃ (lit.)
Boiling Point 68.0 ~ 69.0 ℃ (lit.)
Pophulikira -8℃(17°F)
Kusungunuka Zosakaniza ndi Tetrahydrofuran, Etha, Mowa.Zosungunuka mu Benzene
Kukhazikika Zoyaka Mosavuta, Zomva Chinyezi
Hydrolytic Sensitivity 7: Imachita Pang'onopang'ono Ndi Chinyezi/Madzi
Zizindikiro Zowopsa Xn, F, T
Ndemanga Zowopsa 11-21-23/25-36/37/38-10-36-61-60
Ndemanga za Chitetezo 16-27-36/37/39-45-25-23-2-26-53
WGK Germany 3
TSCA Inde
Kalasi Yowopsa 3
Packing Group II
HS kodi 2920900090
Mtundu Ruifu Chemical

Zofotokozera:

Kanthu Zofotokozera
Maonekedwe Zamadzimadzi Zopanda Mtundu
Kuyera / Kusanthula Njira >99.5% (GC)
Melting Point -34.0 ℃
Kachulukidwe (20 ℃) 0.931-0.937
Refractive Index n20/D 1.354 ~ 1.359
Boric Acid <0.50%
Madzi (KF) <0.50%
Zitsulo Zolemera (monga Pb) <50ppm
Chitsulo (Fe) <50ppm
Nickel (Ndi) <20ppm
Galium (Ga) <20ppm
ICP Imatsimikizira kuti Zida za Boron Zatsimikiziridwa
Zonse Zonyansa <0.50%
Infrared Spectrum Zimagwirizana ndi Kapangidwe
Test Standard Enterprise Standard

Phukusi & Kusungira:

Phukusi: Botolo la Fluorinated, 25kg / Barrel, 200kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.

Mkhalidwe Wosungira:Kusamala chinyezi.Sungani m'zotengera zomata pamalo ozizira, owuma komanso olowera mpweya wabwino.Zosagwirizana ndi ma oxidizing agents.

Ubwino:

1

FAQ:

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Ntchito:

Trimethyl Borate (CAS: 121-43-7) ndi membala wa kalasi ya borate esters yomwe imapezedwa ndi condensation yovomerezeka ya methanol atatu ofanana ndi boric acid, ndi reagent yothandiza mu kaphatikizidwe ka organic.Itha kugwiritsidwa ntchito ngati gwero la mbiri ya doping ya semiconductor.Itha kugwiritsidwanso ntchito popanga boron yoyera kwambiri.Boron mankhwala, Lithium batire kafukufuku reagents.Itha kugwiritsidwanso ntchito ngati flux.Imakhudzidwa ndi kupanga utomoni, phula ndi utoto ndipo imakhala ngati methylation agent.Monga gwero la boron, amagwiritsidwa ntchito popanga zoletsa moto, anti-oxidants ndi corrosion inhibitors.Imakhudzidwa ndi ma reagents a Grignard otsatiridwa ndi hydrolysis kukonzekera boronic acid.Amagwiritsidwanso ntchito ngati kalambulabwalo wa borate esters, omwe amapeza ntchito mu Suzuki coupling reaction.

Ndemanga za Air ndi Madzi:Zoyaka kwambiri.Mofulumira kuwola m'madzi.
Moto Wowopsa: Zoyaka kwambiri: Zitha kuyatsidwa mosavuta ndi kutentha, zoyaka kapena malawi.Nthunzi zimatha kupanga zosakaniza zophulika ndi mpweya.Mpweya ukhoza kupita kugwero loyatsira ndikubwereranso.Nthunzi zambiri zimakhala zolemera kuposa mpweya.Adzafalikira pansi ndikusonkhanitsa m'malo otsika kapena otsekeka (zonyansa, zipinda zapansi, akasinja).Kuopsa kwa kuphulika kwa nthunzi m'nyumba, panja kapena m'zimbudzi.Kuthamangitsidwa kwa ngalande kungayambitse ngozi ya moto kapena kuphulika.Zotengera zimatha kuphulika zikatenthedwa.Zamadzimadzi zambiri ndi zopepuka kuposa madzi.

Lembani uthenga wanu apa ndikutumiza kwa ife