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