Peb yog cov chaw tsim khoom ntawm N, N'-Disopropylcarbodiimide CAS 693-13-0 hauv Suav teb.N, N'-Disopropylcarbodiimide CAS 693-13-0 yog muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm N N'-Disopropylcarbodiimide CAS 693-13-0.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj N,N'-Disopropylcarbodiimide CAS 693-13-0 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom zoo tshaj plaws, kom peb cov N, N'-Disopropylcarbodiimide CAS 693-13-0 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
N,N'-Diisopropylcarbodiimide |
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Formula |
C7H14N2 |
Molecular Luj |
126.2 |
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CAS Nr. |
693-13-0 : kuv |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
lub teeb daj kua |
Ua raws |
|
Assay |
â € 99% |
99.1% |
|
Melting point |
210-212 ° C |
210-212 ° C |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 210-2120c (DEC)
Kub taw tes 145-148 ° C (lit.)
Ceev 0.815g / mlat20 ° C (lit.)
Refractive index n20/d1.433 (lit.)
Flash point 93 ° f
Cia tej yam kev mob storelow 30 ° C
N. N'- diisopropyl carbodiimide tsuas yog siv rau amikacin thiab glutathione lub cev qhuav dej, thiab tseem tuaj yeem siv rau kev sib txuas ntawm anhydrides, aldehydes, ketones thiab isocyanates; N. Thaum n'- diisopropyl carbodiimide siv los ua lub cev qhuav dej condensation tus neeg sawv cev, nws tuaj yeem tsim los ntawm cov tshuaj tiv thaiv luv luv ntawm chav sov, thiab cov khoom tom qab cov tshuaj tiv thaiv yog di chemicalbook isopropyl urea. Nws tseem tuaj yeem siv rau hauv kev sib txuas ntawm peptides thiab nucleic acids. Nrog rau cov khoom no, peptides tuaj yeem tsim tau yooj yim los ntawm cov tebchaw nrog dawb carboxyl thiab dawb amino pawg ntawm chav sov. N. N'- diisopropyl carbodiimide yog dav siv hauv tshuaj, khoom noj khoom haus, tshuaj pleev ib ce, tshuaj lom neeg thiab lwm yam organic synthesis teb.
