tert-Butyl Cyanoacetate CAS 1116-98-9 Maʻemaʻe >99.0% (GC) Kiʻi Hōʻike ʻia o ka Hale Hana

tert-Butyl Cyanoacetate CAS 1116-98-9 Maʻemaʻe >99.0% (GC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: tert-Butyl Cyanoacetate

CAS: 1116-98-9

Maʻemaʻe: >99.0% (GC)

ʻAno: ʻO ka wai ʻaʻohe kala ʻole

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	tert-Butyl Cyanoacetate
Nā huaʻōlelo like	Cyanoacetic Acid tert-Butyl Ester
Helu CAS	1116-98-9
Helu CAT	RF-PI2086
Kūlana Kūʻai	Ma ka waihona, ka mana hana 600MT / makahiki
ʻĀpana Molekala	C7H11NO2
Kaumaha Molecular	141.17
Lae paila	40.0~42.0 ℃/0.1 mmHg (māmā)
ʻO ka ʻike	Hoʻomaʻamaʻa wela a me ka wai
Waihona Temp.	E kūʻai ma 2 ~ 8 ℃, Argon Charged
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Wai ʻaʻohe kala ʻole
Maʻemaʻe / Kaʻina Hanana	>99.0% (GC)
Wai	≤0.07%
ʻakika	≤0.07%
Kaumaha kiko (20/20 ℃)	0.987~0.991
Hōʻike Hōʻikeʻike N20/D	1.417~1.421
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka Bottle Fluorinated, 25kg / Barrel, a i ʻole e like me ka makemake o ka mea kūʻai aku

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

Hoʻohana ʻia ka Methyl 3-Bromobenzoate (CAS 618-89-3) i ka synthesis o vinylogous urea.Hoʻohana ʻia ia ma ke ʻano he mea hoʻohui hou no ke kōpaʻa nucleoside base coupling step e hele ana i DAPD me ka hoʻomaikaʻi ʻana i ka β-selectivity.