2,3-Dichloroquinoxaline CAS 2213-63-0 Maʻemaʻe >99.0% (HPLC) Kiʻi Hōʻike ʻia o ka Hale Hana

2,3-Dichloroquinoxaline CAS 2213-63-0 Maʻemaʻe >99.0% (HPLC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: 2,3-Dichloroquinoxaline

CAS: 2213-63-0

Maʻemaʻe: >99.0% (HPLC)

ʻAno: Keʻokeʻo-Keʻokeʻo a i nā Crystal Melemele

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 2,3-Dichloroquinoxaline (CAS: 2213-63-0) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.E kūʻai i 2,3-Dichloroquinoxaline,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	2,3-Dichloroquinoxaline
Nā huaʻōlelo like	2,3-Dichloro-Quinoxaline
Kūlana Kūʻai	Ma ka waihona, hiki ke hana i nā tona i kēlā me kēia mahina
Helu CAS	2213-63-0
ʻĀpana Molekala	C8H4Cl2N2
Kaumaha Molecular	199.03 g/mol
Lae hehee	152.0~155.0 ℃
Hiki i ka wai	ʻAʻole hiki ke hoʻonā i ka wai
Ka hikiwawe	Hiki ke hoʻoheheʻe ʻia ma Toluene
Waihona Temp.	Wahi Puanu a maloo
COA & MSDS	Loaʻa
Māhele	Heterocyclic Building Blocks
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Keokeo-keokeo a i melemele	Hoʻokō
Lae hehee	152.0~155.0 ℃	153.5~154.8 ℃
Nalo ma ka maloo	<0.50%	0.22%
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)	99.4%
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Proton NMR Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hoʻoheheʻe ʻia ma Toluene	Nawaliwali loa	Holo
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, maloʻo a me ka ea 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.

2213-63-0 - Pilikia a palekana:

Nā hōʻailona pōʻino T - ʻona
Nā Code Risk
R25 - He ʻawaʻawa inā ʻai ʻia
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S28A -
UN ID 2811
WGK Kelemānia 3
RTECS VD1720000
TSCA ʻAe
HS Code 2933490090
Papa Hazard 6.1
Hui Pūʻulu III

Noi:

Hiki ke hoʻohana ʻia ka 2,3-Dichloroquinoxaline (CAS: 2213-63-0) ma ke ʻano he mea hoʻohuihui kūlohelohe, waena lāʻau lapaʻau, a i ʻole reagent kemika.
ʻO ka 2,3-Dichloroquinoxaline kahi dichlorinated quinoxaline derivative me ka hana antimicrobial.Hoʻohana ʻia ʻo 2,3-Dichloroquinoxaline i ka hoʻomākaukau ʻana i nā quinoxaline derivatives o ka chemopreventive cancer a ctivity.
Ua hoʻohana ʻia ʻo 2,3-Dichloroquinoxaline i ka synthesis o mono a me 2,3-disubstituted quinoxalines.
ʻAʻole hiki ke hoʻololi i ka ea a me ka wai.
Hōʻike Manaʻo He amine halogenated.ʻO nā amine nā kumu kemika.Hoʻopau lākou i nā ʻakika e hana i ka paʻakai me ka wai.He exothermic kēia mau ʻakika-base.ʻO ka nui o ka wela i hoʻololi ʻia i kēlā me kēia mole o ka amine i loko o ka neutralization ʻaʻole kūʻokoʻa i ka ikaika o ka amine ma ke ʻano he kumu.ʻAʻole hiki ke ʻae ʻia nā amine me nā isocyanates, nā mea ola halogenated, peroxides, phenols (acidic), epoxides, anhydride, a me nā halides acid.Hoʻokumu ʻia ka hydrogen gaseous flammable e nā amine i hui pū ʻia me nā mea hoʻemi ikaika, e like me nā hydrides.
Hiki ke puhi ahi 2,3-Dichloroquinoxaline.