Trimethyl Borate CAS 121-43-7 Dị Ọcha>99.5% (GC) Ụlọ ọrụ dị elu

Nkọwa dị mkpirikpi:

Aha ọgwụ: Trimethyl Borate

Isi: 121-43-7

Dị ọcha:> 99.5% (GC)

Ọdịdị: Liquid transperent enweghị agba

Ogo dị elu, mmepụta azụmahịa

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Mshanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata Trimethyl Borate (CAS: 121-43-7) nwere àgwà dị elu.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na Trimethyl Borate, biko zigara anyị ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com 

Njirimara kemịkalụ:

Aha Chemical Trimethyl Borate
Ụdị okwu Boric Acid Trimethyl Ester;Methyl borate;Trimethoxyborane;TMB
Ọnọdụ Ahịa N'ahịa, Ikike Mmepụta Tọn 50 kwa ọnwa
Nọmba CAS 121-43-7
Nọmba CAT RF-F14
Usoro ihe omimi C3H9BO3
Ibu molekụla 103.91
Ebe Na-agbaze -34 ℃ (ọkụ)
Ebe esi nri 68.0 ~ 69.0 ℃ (ọkụ)
Ebe mgbari -8 ℃(17°F)
Solubility Ejikọtara ya na Tetrahydrofuran, Ether, Mmanya.Soluble na Benzene
Nkwụsi ike Na-agba ọkụ ngwa ngwa, na-enwe mmetụta maka mmiri
Mmetụta nke Hydrolytic 7: Eji mmiri/mmiri na-eme nwayọọ nwayọọ
Koodu egwu Xn,F,T
Nkwupụta ihe egwu 11-21-23/25-36/37/38-10-36-61-60
Nkwupụta nchekwa 16-27-36/37/39-45-25-23-2-26-53
WGK Germany 3
TSCA Ee
Klas Hazard 3
Otu nkwakọ ngwaahịa II
Koodu HS 2920900090
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Mmiri Na-enweghị Agba
Ụzọ ịdị ọcha / nyocha > 99.5% (GC)
Ebe Na-agbaze -34.0 ℃
Njupụta (20 ℃) 0,931-0,937
Ntụgharị ntụgharị n20/D 1.354-1.359
Boric acid <0.50%
Mmiri (KF) <0.50%
Ọla dị arọ (dị ka Pb) <50ppm
Ígwè (Fe) <50ppm
Nickel (Ni) <20ppm
Gallium (Ga) <20ppm
ICP Na-ekwenye na Ngwa Boron kwadoro
Mgbakọta adịghị ọcha <0.50%
Spectrum infrared Dabara na Ọdịdị
Nlele ọkọlọtọ Standardkpụrụ ụlọ ọrụ

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated karama, 25kg / gbọmgbọm, 200kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Mmiri nwere mmetụta.Chekwaa n'ime akpa mkpuchi mkpuchi na ebe dị jụụ, kpọrọ nkụ na ebe ikuku na-ekpo ọkụ.Ekwekọrịtaghị na ndị ọrụ oxidizing.

Uru:

1

Ajụjụ:

www.ruifuchem.com

Ngwa:

Trimethyl Borate (CAS: 121-43-7) bụ onye otu klas nke esters borate nwetara site na condensation nke methanol atọ na boric acid, bụ reagent bara uru na njikọ organic.Enwere ike iji ya dị ka ebe profaịlụ doping nke semiconductor.Enwere ike iji ya na-emepụta boron dị ọcha.Ngwakọta boron, ihe nyocha batrị lithium.Enwere ike iji ya mee mgbanwe.Ọ na-etinye aka na mmepụta nke resins, waxes na agba ma na-eme ihe dị ka onye na-ahụ maka methylation.Dị ka isi iyi boron, a na-eji ya akwadebe ihe ndị na-ere ọkụ, ndị na-egbochi oxidants na corrosion inhibitors.Ọ na-emeghachi omume na Grignard reagents na-esote hydrolysis iji kwadebe acid boronic.A na-ejikwa ya dị ka ihe mmalite nke esters borate, nke na-achọta ngwa na mmeghachi omume njikọ Suzuki.

Mmeghachi omume ikuku na mmiri:Na-agba ọkụ nke ukwuu.Ngwa ngwa decomposes na mmiri.
Ihe ize ndụ ọkụ: Ọ na-ere ọkụ nke ukwuu: ọkụ, ọkụ, ọkụ ma ọ bụ ọkụ ga-agbanye ngwa ngwa.Vapors nwere ike ịmepụta ngwakọta ihe mgbawa na ikuku.Vapors nwere ike ịga n'isi iyi mgbanye wee gbanye azụ.Ọtụtụ vapors dị arọ karịa ikuku.Ha ga-agbasa n'akụkụ ala ma na-anakọta na mpaghara dị ala ma ọ bụ nke akpọchiri (ọwa mmiri, okpuru ulo, tankị).Ihe egwu mgbawa vepo n'ime ụlọ, n'èzí ma ọ bụ n'ime ọwa mmiri.Ịgbapụ n'ọwa mmiri nwere ike ịkpata ihe egwu ọkụ ma ọ bụ mgbawa.Ngwa nwere ike ịgbawa mgbe ọkụ.Ọtụtụ mmiri mmiri dị mfe karịa mmiri.

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