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5-Phenyltetrazole CAS 18039-42-4

5-Phenyltetrazole CAS 18039-42-4

5-Phenyltetrazole yog cov hmoov dawb crystalline hmoov. Nws yog siv nyob rau hauv lub synthesis ntawm cov tiam tshiab cephalosporin tshuaj tua kab mob, rau kev siv cov photosensitive stabilizers, hlau anti- oxidation thiab xeb- tiv thaiv cov neeg ua hauj, hlau los tiv thaiv -corrosion agents, lubricating roj hlau deactivators thiab siab tiv thaiv hnav additives.

Hauj lwm lawm

Khoom Description

 

Khoom npe: 5-Phenyltetrazole
CAS: 18039-42-4 Nr
MF: C7H6N4
PIB: 146.15
PIB: 241-950-8
Melting point: 216 degree
Kub taw tes: 255.75 degree
Qhov ceev: 1.2955 g / cm3

Ntim: 1kg / hnab, 25kg / nruas

 

Specification

 

Cov khoom Specifications
Qhov tshwm sim Dawb crystalline hmoov
Purity Ntau dua lossis sib npaug li 99%
Dej Tsawg dua lossis sib npaug li 0.1%

 

Daim ntawv thov

 

5-Phenyltetrazole (CAS: 18039-42-4) yog ib qho tseem ceeb organic reagents.

Nws cov ntawv thov tseem ceeb suav nrog:

1. Qhov tseem ceeb heterocyclic intermediate rau kev tiv thaiv -inflammatory thiab antibacterial tshuaj synthesis.
2. 5-Phenyltetrazole yog dav siv ligand khoom rau hlau organic complex thiab catalyst ntau lawm.
3. 5-Phenyltetrazole yog siv los ua raw khoom rau lub zog zoo tshuaj thiab corrosion inhibitor additives.

 

Cia

 

1. Muab cov ntim ntim kom nruj thiab khaws cia hauv qab 25℃hauv qhov chaw tsaus ntuj kom tsis txhob muaj lub teeb decomposition ntawm tetrazole nplhaib.
2. Tiv thaiv kom tsis txhob muaj kev cuam tshuam hnyav, kev sib txhuam thiab kub kub kom tshem tawm qhov kev pheej hmoo tawg ntawm nitrogen- nplua nuj heterocycle.
3. Khaws cais tawm ntawm cov oxidants muaj zog, muaj zog hauv paus thiab hlau ntsev catalysts.

 

Cov ntaub ntawv kev nyab xeeb

 

1. Tsis txhob nqus cov hmoov zoo; hnav plua plav daim npog qhov ncauj thiab cuam tshuam -cov hnab looj tes tiv thaiv kev nyab xeeb thaum ua haujlwm.
2. Tsis txhob nqos cov khoom; Yaug qhov muag thiab daim tawv nqaij uas muaj dej txaus tom qab sib tsoo.
3. Tshem tawm cov khib nyiab pov tseg thiab lim tom qab nitrogen- muaj cov qauv pov tseg tsis zoo heterocyclic.

 

Cov txiaj ntsig ntawm Kev Siv

 

1. Active tetrazole nplhaib nkag mus rau hauv cov tshuaj tiv thaiv nyem thiab kev sib koom ua ke complex synthesis.
2. Cov qauv uas muaj ntxhiab tsw ruaj khov bears siab thermal kam rau hauv cov txheej txheem cua sov me me.
3. High crystal purity minimizes impurity cuam tshuam hauv kev npaj tshuaj nruab nrab.

 

Cov khoom pom zoo

 

Cov khoom Khoom npe
1 3-Furoic acid CAS 488-93-7
2 Polyglycolide / PGA CAS 26124-68-5
3 Glimepiride CAS 93479-97-1
4 Tetradecanedioic acid CAS 821-38-5
5 3 4-(Methylenedioxy)phenylacetonitrile CAS 4439-02-5
6 Ethylparaben CAS 120-47-8
7 M-anisidine CAS 536-90-3
8 Azelaic acid monomethyl ester CAS 2104-19-0
9 2-Methyltetrahydrofuran CAS 96-47-9
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

 

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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 hom 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.

 

 

 

 

 

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 taw qhia kev, thiab lwm yam.

 

 

Tiv tauj peb

 

 

 

 

 

 

 

 
 

Contacting for all

 

Cim npe nrov: 5-phenyltetrazole CAS 18039-42-4, Tuam Tshoj 5-phenyltetrazole CAS 18039-42-4 manufacturers, lwm tus neeg, Hoobkas

Hu Rau Cov Khoom Siv