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1,4-Dibromobutane CAS 110-52-1 Ịdị Ọcha>99.0% (GC) Ihe osise egosipụtara
  • 1,4-Dibromobutane CAS 110-52-1 Ịdị ọcha> Ụlọ ọrụ 99.0% (GC)

1,4-Dibromobutane CAS 110-52-1 Ịdị ọcha> Ụlọ ọrụ 99.0% (GC)

Nkọwa dị mkpirikpi:

Aha Chemical: 1,4-Dibromobutane

Ọnọdụ: 110-52-1

Dị ọcha:> 99.0% (GC)

Mmiri mmiri na-enweghị isi ma ọ bụ na-acha odo odo

Ogo dị elu, mmepụta azụmahịa

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata 1,4-Dibromobutane (CAS: 110-52-1) nwere àgwà dị elu.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na 1,4-Dibromobutane, biko zitere anyị nọmba CAS, nke ukwuu.Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical 1,4-Dibromobutane
Ụdị okwu 1,4-Dibromo Butane;Tetramethylene Bromide;1,4-Butylenedibromide;1,4-Dibrombutan;Tetramethylene Dibromide;α, ω-Dibromobutane
Ọnọdụ Ahịa N'ahịa, Ikike Mmepụta Tọn 50 kwa ọnwa
Nọmba CAS 110-52-1
Usoro ihe omimi C4H8Br2
Ibu molekụla 215.92
Ebe Na-agbaze -20 ℃ (ọkụ)
Ebe esi nri 194.0 ~ 196.0 ℃ na 760mmHg
Ebe mgbari 131 ℃ (267°F)
Njupụta 1.808 g/mL na 25 ℃ (ọkụ)
Ntụgharị ntụgharị n20/D 1.519 (ọkụ)
Mmetụta Mmetụta ikuku, Mmetụta ọkụ
Mmiri Solubility Ejighị mmiri mee ihe
Solubility Soluble na acetone, ether, chloroform, ethanol
Ọnọdụ mbupu Okpomọkụ gburugburu
COA & MSDS Dị
Ihe atụ Dị
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Mmiri enweghị agba ma ọ bụ Ìhè edo edo (ntụgharị anya)
Ụzọ ịdị ọcha / nyocha > 99.0% (GC)
Mmiri (nke KF) ≤0.05%
Uru PH 6.0 ~ 8.0 (1: 1 Ngwọta mmiri)
Ntụgharị ntụgharị n20/D 1.517-1.521
Mgbakọta adịghị ọcha <1.00%
Spectrum infrared Dabara na Ọdịdị
Nlele ọkọlọtọ Standardkpụrụ ụlọ ọrụ
Isi ojiji
 Organic Synthesis Intermediates

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated karama, 25kg / Drum, 180kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

www.ruifuchemical.com

Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku ikuku na-anọghị n'ihe na-ekwekọghị ekwekọ.Chebe ikuku, ìhè na mmiri.

Nkwụsi ike:Kwụsie ike.Na-ere ọkụ.Ekwekọghị na Ndị Ọrụ Oxidizing siri ike, ntọala siri ike.

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.

110-52-1 - Ihe ize ndụ na nchekwa:

Koodu ihe egwu
R25 - Na-egbu egbu ma ọ bụrụ na iloro ya
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R41 - ihe ize ndụ nke nnukwu mmebi anya
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S39 - Yiri anya / nchedo ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
NJ UN UN 2810 6.1/PG 3
WGK Germany 2
RTECS EJ7565000
TSCA Ee
Klas 6.1 (b) egwu
Otu ngwugwu III

110-52-1 - Ngwa:

A na-eji 1,4-Dibromobutane (CAS: 110-52-1) mee ihe dị ka onye na-etinye aka na njikọ nke ọgwụ ọgwụ na-arụ ọrụ na ihe ndị ọzọ na-emepụta ihe.Organic njikọ etiti.A na-eji 1,4-Dibromobutane eme ihe maka imepụta aminophylline, kebiqing, ịchụpụ Qingjing, wdg.A na-ejikwa ya na njikọ nke cholinesterase inhibitors eji emegide ọrịa Alzheimer.

110-52-1 - Usoro mmepụta:

1. 1,4-Dibromobutane sitere na tetrahydrofuran site na oghere mgbanaka na bromination.A na-agbakwunye hydrobromic acid na mmeghachi omume Pan, tetrahydrofuran gbakwunyere dropwise n'okpuru mkpali, na sulfuric acid na-agbakwunyere dropwise, na-achịkwa okpomọkụ ka ọ dị n'okpuru 50 ℃.Mgbe emechara mmeghachi omume ahụ, a na-emegharị ngwakọta ahụ maka 1H.A na-ekewa ihe ngwọta nke ala site na jụrụ oyi, saa ya na ntụ ntụ soda ruo mgbe ịnọpụ iche, kpoo ya na calcium chloride na-ekpo ọkụ ma kpochaa ya iji nweta ngwaahịa emechara.

2. E sitere na bromination nke 1,4-Butanediol.A na-agbakwunye hydrobromic acid n'ime ite mmeghachi omume, mee ka ọ dị mma ruo 10 ℃ na-akpali akpali, na sulfuric acid na-etinye ya n'ime mmiri.Mgbe emechara mgbakwunye, 1,4-Butanediol agbakwunyere dropwise na ọnọdụ okpomọkụ na-agaghị agafe 15 ℃, a na-akpali ngwakọta ahụ maka ọkara otu awa.Emere incubation maka awa 6 na 100-110 ℃.Jụụ na ụlọ okpomọkụ, kewaa mmiri mmiri dị ala, saa na ngwọta soda ash na-anọpụ iche.Mgbe akpịrị ịkpọ nkụ nke calcium chloride gasịrị, 1,4-Dibromobutane nwetara site na nzacha.

110-52-1 - Usoro nchekwa na ụgbọ njem:

Chekwaa n'ụlọ nkwakọba ihe dị jụụ na ikuku ikuku, pụọ na ọkụ.Debe ihe mkpuchi ahụ ma chekwaa ya na oxidant.Ekwesịrị ịnye akụrụngwa njikwa ihe mberede na ihe njide kwesịrị ekwesị.

Dee ozi gị ebe a ziga anyị ya