DCI CAS 1122-28-7 4,5-Dicyanoimidazole Maʻemaʻe >99.0% (HPLC) Kiʻi Hōʻike ʻia o ka Hale Hana

DCI CAS 1122-28-7 4,5-Dicyanoimidazole Ma'ema'e >99.0% (HPLC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: 4,5-Dicyanoimidazole

Synonyms: DCI;4,5-Imidazoledicarbonitrile

CAS: 1122-28-7

Maʻemaʻe: >99.0% (HPLC)

Ke 'ano: Pada ke'oke'o i ka pauka ke'oke'o

Peptide Coupling Reagent, Kiʻekiʻe

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 4,5-Dicyanoimidazole (DCI) (CAS: 1122-28-7) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi ʻano o nā reagents pale a me nā reagents hoʻohui.Hiki iā Ruifu ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui.Kūʻai DCI,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	4,5-Dicyanoimidazole
Nā huaʻōlelo like	DCI;4,5-Imidazoledicarbonitrile;;1H-Imidazole-4,5-Dicarbonitrile;Imidazole-4,5-Dicarbonitrile
Kūlana Kūʻai	Ma ka waihona, hana nui
Helu CAS	1122-28-7
ʻĀpana Molekala	C5H2N4
Kaumaha Molekala	118.10 g/mol
Lae hehee	172.0~178.0 ℃
ʻO ka mānoanoa	0.791 g/mL ma 25 ℃
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i ka Acetonitrile: 1.8g/10ml, DMSO, Methanol
Waihona Temp.	Wahi anuanu a maloo (2~8 ℃)
COA & MSDS	Loaʻa
Māhele	Nā mea hoʻohuihui
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Keʻokeʻo a hiki i ka pauda keʻokeʻo	Hoʻokō
Lae hehee	172.0~178.0 ℃	173.4—174.6 ℃
Wai na Karl Fischer	<300ppm	<300ppm
Koena ma ka Ignition	<0.20%	<0.20%
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)	99.67%
1 H NMR Spectrum	Kūlike me ka Hoʻolālā	Hoʻokō
Infrared Spectrum	Kūlike me ka Hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.

Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.

ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

1122-28-7 - Pilikia a palekana:

Nā Code Risk
R37/38 - E hoʻonāukiuki i ka ʻōnaehana hanu a me ka ʻili.
R41 - Pilikia o ka poino nui i na maka
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R20/22 - He pōʻino ma ka inhalation a inā ale ʻia.
R36 - Hoʻonanea i nā maka
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R11 - Hiki ke ahi
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S39 - Hoʻohana i ka pale maka / alo.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S16 - E hoʻokaʻawale i nā kumu o ke ahi.
Nā ID UN UN 1648 3/PG 2
WGK Kelemānia 3
HS Code 2933290090
Nānā Hazard He mea hoʻonāukiuki
Papa Hazard 6.1
Hui Pūʻulu III

Noi:

Hoʻohana ʻia ʻo 4,5-Dicyanoimidazole (DCI) (CAS: 1122-28-7) ma ke ʻano he reagent hoʻohui i ka peptide synthesis.Hoʻohana ʻia ka DCI i ka hoʻoulu ʻana o ka nucleoside phosphoramidites i ka wā paʻa-phase oligonucleotide synthesis, a me ka synthesis o ka nucleoside phosphoramidites, synthesis o nā nucleosides hou.Hoʻohana pinepine ʻia ia ma ke ʻano he ʻokoʻa i ka tetrazol.
Ma ke ʻano he mea maka no ka lāʻau lapaʻau, a i ʻole synthesis organik.Hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik.Nucleoside phosphoramidi activator no ka haʻahaʻa nucleotide synthesis, polypeptide synthesis.