ʻO Bis(4-Nitrophenyl) Carbonate (NPC) CAS 5070-13-3 Maʻemaʻe >99.0% (HPLC) Hoʻohui Hoʻohui Kiʻi Hōʻike ʻia

ʻO Bis(4-Nitrophenyl) Carbonate (NPC) CAS 5070-13-3 Maʻemaʻe >99.0% (HPLC) Hui Pū ʻIa

ʻO ka wehewehe pōkole:

Bis(4-Nitrophenyl) Carbonate

Nā huaʻōlelo like: NPC

CAS: 5070-13-3

Maʻemaʻe: >99.0% (HPLC)

'Oke-ke'oke'o a hiki i ka pauda kristal melemele māmā

ʻO nā mea hoʻohui hoʻohui, ke kūlana 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 Bis(4-Nitrophenyl) Carbonate (NPC) (CAS: 5070-13-3) 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 i ka NPC,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Bis(4-Nitrophenyl) Carbonate
Nā huaʻōlelo like	NPC;Bis(p-Nitrophenyl) Carbonate;ʻO ka ʻakika ʻakika Bis(4-Nitrophenyl) Ester;4-Nitrophenyl Carbonate;4,4'-Dinitrodiphenyl Carbonate;Di-4-Nitrophenyl Carbonate;Di-p-Nitrophenyl Carbonate;p,p'-Dinitrodiphenylcarbonate;
Kūlana Kūʻai	Ma ka waihona, hana nui
Helu CAS	5070-13-3
ʻĀpana Molekala	C13H8N2O7
Kaumaha Molekala	304.21 g/mol
Lae hehee	137.0~144.0 ℃
ʻO ka mānoanoa	1.501±0.06 g/cm3
Pilikino	ʻAiʻoniʻoni
Hiki i ka wai	ʻAʻole hiki ke hoʻonā i ka wai
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i loko o Chloroform a me Tetrahydrofuran
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	'Oke-ke'oke'o a hiki i ka pauda kristal melemele māmā	Hoʻokō
Lae hehee	137.0~144.0 ℃	139.7~140.9 ℃
Nalo ma ka maloo	<0.50%	0.11%
Koena ma ka Ignition	<0.20%	<0.10%
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)	99.76%
300MHz	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:Paʻu wai.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.ʻAʻole kūpono me nā mea hoʻoneʻe ikaika a me nā waikawa.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

5070-13-3 ROS o NPC:

5070-13-3 Ke ʻano o ka nānā ʻana:

1. Pono: Pono ke keʻokeʻo kēia huahana i ka pauka crystalline melemele melemele.
2. Hoʻoholo maʻiʻo: octadecyl silane i hoʻopaʻa ʻia i ka silica gel i mea hoʻopiha (250 * 4.6mm * 5.0μm);Acetonitrile:Ka wai = 70:30 ka pae paʻa;ʻO 254nm ka lōʻihi nalu.Kahe kahe: 0.6ml / min;Paʻi helu papa manaʻo kūʻē iā NPC
ʻAʻole i emi ka piko nui ma mua o 2000.
Ke ala hoʻoholo: E lawe i kēia huahana, e hana i ka hopena acetonitrile i loaʻa ka NPC 20μg i kēlā me kēia 1ml, e like me ka hopena huahana hoʻāʻo.
20μL o ka ho'āʻo hoʻonā i injected i loko o ka chromatograph, a me ka manawa paʻa o ka chromatogram a hiki i ka piko nui he 2 manawa.
Nā hualoaʻa: Ua helu ʻia e ke ʻano hana maʻamau, ʻaʻole i emi iho ka NPC ma mua o 99.0%.
3. E hoʻoheheʻe ʻia: E hoʻoholo ʻia ka helu heheʻe o ka huahana e like me ke ʻano o ka hoʻoheheʻe ʻana i ka helu (Apendise VII C, 2010 Edition of Chinese Pharmacopoeia): 137.0~144.0 ℃.
4. Hōʻike NMR: ʻO 300MHz ka alapine, a ua hoʻohana ʻia ʻo CDCl3 ma ke ʻano he solvent e hana i ka hōʻike NMR o nā laʻana ma ka lumi wela.
5. Nalo ma ka maloʻo: E lawe i kēia huahana ma 60 ℃ maloʻo maloʻo i ke kaumaha mau, ʻaʻole e ʻoi aku ke kaumaha ma mua o 0.5%.
6. Ka waiho ʻana: E mālama i kahi maloʻo a maloʻo ma kahi mamao o ka mālamalama (RT).
7. Ka manawa nānā hou: hoʻokahi makahiki.

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.

5070-13-3 - Pilikia a palekana:

Nā hōʻailona pōʻino Xi - Hoʻonāukiuki
Nā Code Risk
36/38 - Hoʻonāukiuki i nā maka 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 - E hoʻohana i nā lole pale kūpono.
WGK Kelemānia 3
FLUKA BRAND F CODES 10-21
HS Code 2920909090

Noi:

Hoʻohana ʻia ʻo Bis(4-Nitrophenyl) Carbonate (NPC) (CAS: 5070-13-3), ma ke ʻano he reagent no ka hoʻomākaukau ʻana i ka urea symmetrical a unsymmetrical a me 4-nitrophenyl esters o nā waikawa amino pale N.Hana ia ma ke ʻano he peptide coupling reagent.Loaʻa iā ia ka noi ma ke ʻano he reagent no ka hoʻomākaukau ʻana i nā cytosines pili carbamate.
Hiki ke hoʻohana ʻia ka NPC ma ke ʻano he kikowaena no nā API e like me Ritonavir (CAS: 155213-67-5), Rivastigmine (CAS: 123441-03-2) a me Cobicistat (CAS: 1004316-88-4).Hoʻohana ʻia ma ke ʻano he organik synthesis intermediate, pharmaceutical intermediate, a i ʻole reagent kemika.