2-Amino-5-nitropyridine CAS 4214-76-0
  • 2-Amino-5-nitropyridine CAS 4214-76-0 2-Amino-5-nitropyridine CAS 4214-76-0

2-Amino-5-nitropyridine CAS 4214-76-0

Ko te 2-Amino-5-nitropyridine CAS 4214-76-0 ka puta mai i te waikawa o te 2-aminopyridine. I te mahana o te 50 °C, ka tapirihia te 2-aminopyridine ki te waikawa pungatara mau, katahi ka tapirihia te waikawa nitric fuming, kaore i neke ake i te 50 °C. Whakanuia i te 45°C mo te 2h, ka whakakorikori i te pāmahana rūma mo te 4h. I ringihia te wairewa tauhohenga ki roto i te hukapapa kuru, ka whakatikahia te pH ki te 6 ma te taapiri i te wai haukini i raro i te 5°C, ka tohe nga tioata. Tātarihia ka maroke. Ko te whakamaaramatanga ki te wai kia whiwhi i nga pereti kowhai kowhai, ka 75%

Tuku Uiui

Whakaahuatanga Hua

Ko te Believe Chemical he rangatira nui a Haina 2-Amino-5-nitropyridine CAS 4214-76-0 kaihanga, kaiwhakarato me te kaweake. Ko te whai ki te whai i te kounga tino pai o nga hua, kia pai ai to maatau 2-Amino-5-nitropyridine CAS 4214-76-0 e te maha o nga kaihoko. Shandong Whakapono


He pai matou ki nga painga o nga hua matū i roto i te mara. Ko o tatou hua ka kaweake ki Uropi, te United States, Japan, South Korea, Tonga Asia me etahi atu whenua me nga rohe. Ki te putaiao me te hangarau hei kaiarahi, ko te pono hei turanga, ko te kounga hei oranga, me te whakawhirinaki ki te kaupapa hinonga o te auahatanga me te whakawhanaketanga, e tino tumanako ana matou ki te whakapumau i nga whakawhitinga me te mahi tahi me nga kaihoko a-whare me nga iwi ke ki te hanga i te pai!


2-Amino-5-nitropyridine CAS 4214-76-0 Whakatakotoranga matū

Ingoa Hua

2-Amino-5-nitropyridine

Tātai

C5H5N3O2

Taumaha Molecular

139.11

CAS NO.

4214-76-0

Te nui

500KG


Nga taonga

Whakatakotoranga

Hua

Te ahua

Kōwhai

Ka rite

Te whakamatautau

99% 99.28%

TE WHAKAMAHI

Ka rite te hua ki te paerewa


2-Amino-5-nitropyridine CAS 4214-76-0 Ngā Āhuatanga Matū

Ira whakarewa 186-188°C (marama)
Ira kohua 255.04°C (whakatau tata)
Kiato 1.4551 (whakatau tata)
Taupū Refactive 1.5900 (whakatau tata)
Irahiko 224°(435°F)
Nga tikanga rokiroki Puritia te waahi, Inertatmosphere, Rūmamahana
Wairewa 1.6g/l
MorphologyCrystallinePowder
Te whakarea kawatanga (pKa) 2.82±0.13 (Te Matapae)
TaeKowhai
Maamaa Maamaa Maama


2-Amino-5-nitropyridine CAS 4214-76-0 Tono

Ka whakamahia te 2-Amino-5-nitropyridine i roto i te whakahiato waro,


Tohu wera: 2-Amino-5-nitropyridine CAS 4214-76-0, Kaihanga, Kaiwhakarato, Kaihoko, Wheteretere, I roto i nga Taonga, Hangaia i Haina, Haina, He iti, he utu, he Kounga, API, Rangahau me te Whakawhanaketanga, Whakaritenga Whakaritenga

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Tena koa tukuna mai to patai ma te puka kei raro nei. Ka whakautu matou ki a koe i roto i nga haora 24.
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