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1,4-Dibromobutane CAS 110-52-1 Tsarkake>99.0% (GC) Hoton Factory
  • 1,4-Dibromobutane CAS 110-52-1 Tsarkake>99.0% (GC) Factory

1,4-Dibromobutane CAS 110-52-1 Tsarkake>99.0% (GC) Factory

Takaitaccen Bayani:

Sunan Chemical: 1,4-Dibromobutane

Saukewa: 110-52-1

Tsafta:> 99.0% (GC)

Ruwa mara launi ko rawaya mai haske

Kyakkyawan inganci, Samar da Kasuwanci

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai ba da kayayyaki na 1,4-Dibromobutane (CAS: 110-52-1) tare da babban inganci.Za mu iya samar da COA, isarwa a duniya, ƙanana da yawa da ake samu.Idan kuna sha'awar 1,4-Dibromobutane, da fatan za a aiko da lambar CAS, adadin zuwa gare mu.Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari 1,4-Dibromobutane
Makamantu 1,4-Dibromo Butane;Tetramethylene Bromide;1,4-Butylenedibromide;1,4-Dibrombutan;Tetramethylene Dibromide;α, ω-Dibromobutane
Matsayin Hannun jari A Hannun jari, Iyawar Samar da Ton 50 a kowane wata
Lambar CAS 110-52-1
Tsarin kwayoyin halitta C4H8Br2
Nauyin Kwayoyin Halitta 215.92
Matsayin narkewa -20 ℃ (lit.)
Wurin Tafasa 194.0 ~ 196.0 ℃ a 760mmHg
Wurin Flash 131 ℃ (267°F)
Yawan yawa 1.808 g/mL a 25 ℃ (lit.)
Fihirisar Refractive n20/D 1.519 (lit.)
M Mai Sauraron Iska, Mai Haske
Ruwan Solubility Marasa Lafiya Da Ruwa
Solubility Mai narkewa a cikin acetone, ether, chloroform, ethanol
Yanayin jigilar kaya Yanayin yanayi
COA & MSDS Akwai
Misali Akwai
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abu Ƙayyadaddun bayanai
Bayyanar Ruwa mara launi ko Rawaya mai haske (Aunawar Ido)
Tsarkake / Hanyar Bincike > 99.0% (GC)
Danshi (na KF) ≤0.05%
Farashin PH 6.0 ~ 8.0 (1: 1 Maganin Ruwa)
Fihirisar Refractive n20/D 1.517 ~ 1.521
Jimlar ƙazanta <1.00%
Infrared Spectrum Yayi daidai da Tsarin
Matsayin Gwaji Matsayin Kasuwanci
Babban Amfani
 Matsakaicin Ƙwararren Halitta

Kunshin & Ajiya:

Kunshin: Fluorinated Bottle, 25kg/Drum, 180kg/Drum, ko bisa ga abokin ciniki ta bukata.

www.ruifuchemical.com

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi, bushe da iska mai nisa daga abubuwan da ba su dace ba.Kare daga iska, haske da danshi.

Kwanciyar hankali:Barga.Mai Konewa.Mai jituwa Tare da Ƙarfafan Ma'aikatan Oxidizing, Ƙarfafan Tushen.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

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inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Haɗin Kan Al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

110-52-1 - Haɗari da Tsaro:

Lambobin haɗari
R25 - Mai guba idan an haɗiye shi
R37 / 38 - Haushi ga tsarin numfashi da fata.
R41 - Hadarin mummunan lalacewa ga idanu
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
Bayanin Tsaro
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S39 - Sa ido/kariyar fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S37/39 - Saka safofin hannu masu dacewa da kariya / ido
ID na UN 2810 6.1/PG 3
WGK Jamus 2
Saukewa: EJ7565000
TSCA da
Matsayin Hazard 6.1(b)
Rukunin tattarawa na III

110-52-1 - Aikace-aikace:

1,4-Dibromobutane (CAS: 110-52-1) ana amfani dashi a matsayin tsaka-tsakin da ke da hannu a cikin haɗakar da magunguna masu aiki da sauran kwayoyin halitta.Matsakaicin haɗakar halitta.1,4-Dibromobutane ana amfani dashi don samar da aminophylline, kebiqing, korar Qingjing, da dai sauransu.Har ila yau, ana amfani da shi a cikin kira na cholinesterase inhibitors da aka yi amfani da shi a kan cutar Alzheimer.

110-52-1 - Hanyar samarwa:

1. 1,4-Dibromobutane an samo shi ne daga tetrahydrofuran ta hanyar bude zobe da bromination.Hydrobromic acid aka kara zuwa dauki Pan, tetrahydrofuran aka kara dropwise a karkashin stirring, da kuma sulfuric acid da aka kara dropwise, da kuma zafin jiki da aka sarrafa ya zama kasa 50 ℃.Bayan kammala aikin, an motsa cakuda don 1H.An raba ƙananan maganin ta hanyar sanyaya, wanke da soda ash har sai tsaka tsaki, bushe da calcium chloride mai anhydrous, kuma a tace don samun samfurin da aka gama.

2. An samo shi daga bromination na 1,4-Butanediol.An ƙara Hydrobromic acid a cikin tukunyar amsawa, sanyaya zuwa 10 ℃ tare da motsawa, kuma sulfuric acid an ƙara dropwise.Bayan kammala ƙari, an ƙara 1,4-Butanediol a cikin yanayin zafin da bai wuce 15 ℃ ba, kuma an zuga cakuda na rabin sa'a.An gudanar da incubation na 6h a 100-110 ℃.Cool zuwa dakin da zafin jiki, raba ƙananan ruwa, wanke tare da soda ash bayani zuwa tsaka tsaki.Bayan Dehydration na calcium chloride, an samu 1,4-Dibromobutane ta hanyar tacewa.

110-52-1 - Hanyar Ajiya da Sufuri:

Ajiye a cikin ɗakin ajiya mai sanyi da iska, nesa da wuta.Ajiye akwati a rufe kuma a adana shi daga oxidant.Ya kamata a samar da kayan aiki na gaggawa da abubuwan da suka dace.

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