Khoom Description
Khoom npe: Phenylhydrazine
CAS: 100-63-0 Nr
PIB: 202-873-5
Melting point: 18-21℃(lit.)
Kub taw tes: 238-241℃(lit.)
Ceev: 1.098 g / mL ntawm 25℃(lit.)
Vapor ceev: 4.3 (vs huab cua)
Vapor siab:<0.1 mm Hg ( 20 °C)
Refractive index: n20/D 1.607 (lit.)
Fp: 192℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua Phenylhydrazine ua ib qho tseem ceeb nruab nrab rau synthesizing tshuaj active cov khoom xyaw, tshwj xeeb tshaj yog antipyretic thiab analgesic tshuaj nrog hydrazone lug.
2. Ua haujlwm Phenylhydrazine CAS 100-63-0 ua cov tshuaj reagent rau kev tshawb nrhiav carbonyl compounds hauv analytical chemistry ntawm hydrazone tsim cov tshuaj tiv thaiv.
3. Ua haujlwm raws li cov khoom siv raw rau kev tsim cov tshuaj agrochemicals nrog rau cov tshuaj tua kab mob thiab cov nroj tsuag kev loj hlob regulators nrog phenylhydrazine derivatives.
Cia thiab ceev faj
Khaws Phenylhydrazine CAS 100-63-0 ntawm 2-8℃nyob rau hauv kaw amber iav nruas nyob rau hauv inert nitrogen cua, deb ntawm lub teeb, tshav kub thiab oxidants. Nws yog hygroscopic thiab yooj yim oxidized; zam kev sib cuag nrog huab cua. Hnav hnab looj tes nitrile, daim npog ntsej muag thiab daim npog ntsej muag roj; tiv thaiv kev nqus, tawv nqaij / qhov muag (tshuaj lom, corrosive) thiab noj. Pov tseg cov pov tseg los ntawm cov neeg ua haujlwm tshuaj lom neeg uas muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Phenylhydrazine?
1. Features siab reactivity ntawm hydrazine pab pawg neeg, enabling npaum synthesis ntawm ntau haiv neeg hydrazone thiab pyrazole derivatives.
2. Muab Phenylhydrazine CAS 100-63-0 siab selectivity nyob rau hauv carbonyl compound nrhiav kom tau, kom ntseeg tau qhov tseeb qualitative thiab quantitative tsom xam.
3. Muab zoo solubility nyob rau hauv cov kuab tshuaj organic, yooj yim homogeneous cov tshuaj tiv thaiv systems nyob rau hauv industrial thiab kuaj cov txheej txheem.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Dicyclohexylamine CAS 101-83-7 |
| 2 | 4-Biphenylmethanol CAS 3597-91-9 |
| 3 | 2 2-Bis (4-Aminophenyl) Hexafluoropropane CAS 1095-78-9 |
| 4 | 2′ -Methylacetoacetanilide CAS 93-68-5 |
| 5 | Chloroiodomethane CAS 593-71-5 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | 2 4 6-Trimethylaniline CAS 88-05-1 |
| 9 | 2-Bromomesitylene CAS 576-83-0 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
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.
* 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
Cim npe nrov: Phenylhydrazine CAS 100-63-0, Tuam Tshoj phenylhydrazine CAS 100-63-0 manufacturers, lwm tus neeg, Hoobkas
