2-Bromo-4′-Nitroacetophenone CAS 99-81-0 Ịdị ọcha>98.5% (HPLC)

Nkọwa dị mkpirikpi:

Aha Chemical: 2-Bromo-4′-Nitroacetophenone

Ihe atụ: 4-Nitrophenacyl Bromide

Ọnọdụ: 99-81-0

Dị ọcha:> 98.5% (HPLC)

Ọdịdị: Ìhè Yellow ka Yellow Crystalline ntụ ntụ

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Zitere anyị email

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata 2-Bromo-4'-Nitroacetophenone (CAS: 99-81-0) nwere oke mma.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	2-Bromo-4'-Nitroacetophenone
Ụdị okwu	α-Bromo-4-Nitroacetophenone;4-Nitrophenacyl Bromide;p-Nitrophenacyl Bromide;ω-Bromo-4-Nitroacetophenone;alfa-Bromo-4-Nitroacetophenone;2-Bromo-1- (4-Nitrophenyl) ethanone;2-Bromo-1- (4-Nitrophenyl) ethan-1-otu
Nọmba CAS	99-81-0
Nọmba CAT	RF2928
Ọnọdụ Ahịa	N'ahịa, Ike nrụpụta 15 Tọn kwa ọnwa
Usoro ihe omimi	C8H6BrNO3
Ibu molekụla	244.04
Ebe Na-agbaze	97.0 ruo 101.0 ℃
Ebe esi nri	325.2± 17.0 ℃ na 760 mmHg
Ebe mgbari	150.5 ℃
Njupụta	1.671g / cm3
Mmetụta	Mmetụta ikuku
Ihe edeturu egwu	Iwe iwe
TSCA	Ee
Klas Hazard	8
Otu nkwakọ ngwaahịa	III
Koodu HS	29147000
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Agba odo na-acha odo odo ruo ntụ ntụ kristal
Ụzọ ịdị ọcha / nyocha	> 98.5% (HPLC)
Ebe Na-agbaze	97.0 ruo 101.0 ℃
Ọnwụ na ihicha	<1.00%
4-Nitroacetophenone	<0.50% (HPLC)
Mgbakọta adịghị ọcha	<1.50%
Spectrum infrared	Dabara na Ọdịdị
Solubility na Hot methanol	Ngafe Turbidity Faint Faint
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ngwakọta organic;Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

Ngwa:

2-Bromo-4'-Nitroacetophenone (CAS: 99-81-0) na-eji dị ka akụrụngwa maka organic njikọ na ọgwụ intermediates, wdg.Usoro nkwadebe A na-akwado ya site na bromination nke p-nitroacetophenone.A na-agbakwunye chlorobenzene na-agbaze na p-nitroacetophenone n'ime arịa mmeghachi omume, a na-agbakwunye obere bromine na dropwise na 18 ℃, a na-achịkwa okpomọkụ na 26 ~ 28 ℃, na bromine na-agbakwunye dropwise.Mgbe ọdịda ahụ gasịrị, a na-eme mmeghachi omume ahụ maka awa 1, a na-ebuli okpomọkụ iji chụpụ HBr, a na-enwetakwa ọgwụgwọ ahụ.
99-81-0 - ihe egwu na nchekwa
Akara egwu: C - na-emebi emebi
Koodu ihe ize ndụ: R34 - na-akpata ọkụ
Nkọwa nchekwa: S26 - Ọ bụrụ na ị na-ahụ anya, jiri mmiri buru ibu sachaa ozugbo wee chọọ ndụmọdụ ahụike.
S36/37/39: Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45: N'ihe ọghọm ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike)