tert-Butyl Cyanoacetate CAS 1116-98-9 Ịdị Ọcha>99.0% (GC) Foto egosipụtara

tert-Butyl Cyanoacetate CAS 1116-98-9 Dị Ọcha> Ụlọ ọrụ 99.0% (GC)

Nkọwa dị mkpirikpi:

Aha Chemical: tert-Butyl Cyanoacetate

Isi: 1116-98-9

Dị ọcha:> 99.0% (GC)

Ọdịdị: Liquid doro anya na-enweghị agba

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of tert-Butyl Cyanoacetate (CAS: 1116-98-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	tert-Butyl Cyanoacetate
Ụdị okwu	Cyanoacetic acid tert-Butyl Ester
Nọmba CAS	1116-98-9
Nọmba CAT	RF-PI2086
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta 600MT/Afọ
Usoro ihe omimi	C7H11NO2
Ibu molekụla	141.17
Ebe esi nri	40.0 ~ 42.0 ℃/0.1 mmHg (ọkụ.)
Mmetụta	Okpomọkụ & Mmiri nwere mmetụta
Okpomọkụ nchekwa.	Na-echekwa na 2 ~ 8 ℃, Argon Charged
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Mmiri doro anya enweghị agba
Ụzọ ịdị ọcha / nyocha	> 99.0% (GC)
Mmiri	≤0.07%
Acidity	≤0.07%
Nnukwu ike ndọda (20/20 ℃)	0.987-0.991
Ntụgharị ntụgharị n20/D	1.417-1.421
Spectrum infrared	Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum	Dabara na Ọdịdị
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ

Ngwungwu & Nchekwa:

ngwugwu: Klas Fluorinated, 25kg/Barrel, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ajụjụ:

Ngwa:

A na-eji Methyl 3-Bromobenzoate (CAS 618-89-3) mee ihe na njikọ nke urea vinylogous.A na-ejikwa ya dị ka mgbakwunye ọhụrụ maka sugar nucleoside base njikọ nzọụkwụ na-aga DAPD na mma β-selectivity.