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5-Bromoacenaphthene CAS 2051-98-1

5-Bromoacenaphthene CAS 2051-98-1

Khoom npe: 5-Bromoacenaphthene
CAS: 2051-98-1
MF: C12H9Br
MW: 233.1
Ntim: 1 L / lub raj mis, 25 L / nruas, 200 L / nruas

Hauj lwm lawm

Khoom Description

 

Khoom npe: 5-Bromoacenaphthene
CAS: 2051-98-1 Nr
IB: 218-138-7
Melting point: 54-56℃(lit.)
Kub taw tes: 335℃(lit.)
Qhov ceev: 1.4095 (nruab nrab kwv yees)
Refractive Index: 1.6565 (kwv yees)
Fp: >230℃F

 

Specification

 

Cov khoom Specifications
Qhov tshwm sim Dawb hmoov
Purity 99%
Cia temp. Lub tub yees
Pob 1 kg / hnab, 20 kg / nruas, 25 kg / nruas

 

Daim ntawv thov

 

1. Txoj Cai 5-Bromoacenaphthene ua ib qho tseem ceeb polycyclic aromatic intermediate, zoo synthesizing functionalized acenaphthene derivatives rau high-performance organic optoelectronic thiab photophysical khoom manufacturing.


2. Pab 5-Bromoacenaphthene CAS 2051-98-1 ua ib qho tseem ceeb brominated tsev thaiv, ruaj khov ua kom muaj kev sib txuas sib txuas los npaj cov tshuaj bioactive molecules rau tshuaj R&D thiab agrochemical intermediate ntau lawm.


3. Ua haujlwm zoo li cov khoom siv tshuaj zoo, txhim khu kev qha tshwj xeeb dyes thiab pigments nrog tunable optical zog rau cov txheej txheem txheej thiab cov khoom siv polymer.

 

Cia thiab ceev faj

 

Khaws 5-Bromoacenaphthene CAS 2051-98-1 (daj crystalline khoom, mp 54–56 degree, ceev 1.41g/cm³, bp 335 degree, flash point 162℃, purity Ntau tshaj li 5%, los yog sib npaug rau 2-℃9) iav / HDPE nruas nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated cheeb tsam, deb ntawm qhib hluav taws, muaj zog oxidants thiab acids. Hnav hnab looj tes nitrile, looj tsom iav dub thiab plua plav npog; zam plua plav nqus, tawv nqaij/qhov muag thiab noj kom tsis txhob mob me me. Reseal nruj nreem tom qab siv; pov tseg cov pov tseg ib lub zos brominated polycyclic aromatic cai (tsis muaj dej tso ncaj qha).

 

Dab tsi yog qhov txiaj ntsig ntawm kev noj 5-Bromoacenaphthene?

 

5-Bromoacenaphthene CAS 2051-98-1 yog ib qho kev lag luam brominated polycyclic aromatic intermediate uas tsis tshua muaj mob toxicity, tsuas yog khaus tawv nqaij nrog kev sib cuag ntev; nruj me ntsis txwv tsis pub coj cov plua plav inhalation thiab undiluted ingestion.

 

Hauv kev tswj hwm kev siv, 5-Bromoacenaphthene CAS 2051-98-1 nta siab reactivity nyob rau hauv C-Br daim ntawv cog lus functionalization, zoo solubility nyob rau hauv aromatic / halogenated cov kuab tshuaj, zoo heev thermal stability thaum lub sij hawm synthesis, thiab cov acenaphthene core txhim kho molecular planarity rau high-kev ua tau zoo cov khoom siv optoelect.

 

Yam khoom pom zoo

 

Cov khoom Khoom npe
1 1-Bromonaphthalene CAS 90-11-9
2 2-Bromofluorene CAS 1133-80-8
3 9 10-Dibromoanthracene CAS 523-27-3
4 Dodecanedioic Acid CAS 693-23-2
5

4-Hydroxy-2-Butanone CAS 590-90-9

6

1-Bromonaphthalene

7

2 8-Dibromodibenzofuran CAS 10016-52-1

8 Tom ntej: 1-Bromo-4-Fluoro-2-Iodobenzene CAS 202865-72-3
9

2-Iodobiphenyl CAS 2113-51-1

10 Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.

WhatsApp: +86 18317156592
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Ntim

 

product-300-300

product-300-300

product-300-300

product-300-300

 

Kev thauj mus los & Kev Them Nyiaj

 

 

Transportation

Txog Kev Thauj Mus Los

Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.

Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.

Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.

Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.

payment

Txog Kev Them Nyiaj

* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.

* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.

* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.

* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.

 

FAQ

 

1

Kuv puas tuaj yeem tau txais cov qauv ntawm koj?


Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.

 

 

 

 

 

 

2

Koj tus MOQ yog dab tsi?


Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.

 

 

 

 

 

 

3

Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.

 

 

 

 

 

4

Koj puas muaj kev pabcuam tom qab- muag?

 

Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.

 

 

Tiv tauj peb

 

 

 

 

 

 

 

 
 

Contacting for all

 

Cim npe nrov: 5-bromoacenaphthene cas 2051-98-1, Tuam Tshoj 5-bromoacenaphthene cas 2051-98-1 manufacturers, lwm tus neeg, Hoobkas

Hu Rau Cov Khoom Siv