Hu rau:Errol Zhou (Mr.)
Tel: ntxiv 86-551-65523315
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Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS Nr .: 762-21-0
Cov mis mos molecular: C8H10O4
Molecular Luj: 170.16
EINECS NO: 212-095-8
MDL No. 00009186
Product Description:
Khoom npe: Diethyl acetylenedicarboxylate CAS 762-21-0
Synonyms:
Diethyl but-2-ynedioate
2-Butynedioic acid, diethyl ester
Diethyl but-2-yne-1,4-dioate
Chemical & Physical Properties
Cov tsos mob: Xim tsis muaj xim rau lub teeb daj ua kua
Kev ntsuam xyuas: NLT97%
Boiling Point: 107-110℃(lit.)
Melting Point: 1-3 degree
Qhov ceev: 1.063 g / mL
Daim ntawv thov: Nruab nrab ntawm Tovorafenib
Diethyl fumarate yog cov kua uas tsis muaj xim rau daj ntseg daj, feem ntau yog siv los ua cov khoom siv raw hauv cov organic thiab tshuaj synthesis, muaj peev xwm tsim cov tshuaj heterocyclic thiab tshuaj xws li saxagliptin.
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom raws li patent yog muab rau R & D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.
Cim npe nrov: Diethyl acetylenedicarboxylate CAS 762-21-0, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, hauv Tshuag
