Khoom Description
Khoom npe: 3-Nitrophhalhydrazide
CAS: 3682-15-3 Nr
PIB: 226-776-2
Melting point: >300℃(lit.)
Qhov ceev: 1.555 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 3-Nitrophhalhydrazide yog ib qho heterocyclic compound feem ntau yog siv los ua chemiluminescent sojntsuam hauv analytical chemistry, qhov uas nws emits lub teeb thaum oxidation, ua 3-Nittrophthalhydrazide CAS 3682-15-3 muaj txiaj ntsig rau kev kuaj xyuas cov pa oxygen reactive hom (ROS) thiab hauv kev tiv thaiv kab mob.
2. Lub compound ua haujlwm tseem ceeb hauv lub tsev thaiv hauv kev sib txuas ntawm cov khoom siv luminescent thiab ua tus thawj coj rau kev npaj phthalhydrazide derivatives nrog cov khoom siv hluav taws xob zoo dua qub.
3. 3-Nitrophhalhydrazide yog ua haujlwm nyob rau hauv biochemical tshawb fawb raws li kev sojntsuam rau kev kawm oxidative kev nyuaj siab thiab enzymatic cov tshuaj tiv thaiv nrog peroxidases .
4. Hauv kev tshawb fawb tshuaj, 3-nitrophthalhydrazide yog siv rau hauv kev txhim kho cov khoom siv kuaj mob thiab ua cov cuab yeej rau kev kuaj xyuas thiab ntsuas qhov ntsuas hydrogen peroxide hauv cov qauv tshuaj lom neeg.
Cia thiab ceev faj
1. 3-Nitrophhalhydrazide yuav tsum tau muab cia rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo- qhov cua nyob ib puag ncig, tiv thaiv lub teeb thiab noo noo; pom zoo cia ntawm 2-8℃lossis ntawm -20℃kom ruaj khov mus ntev.
2. 3-Nitrophhalhydrazide CAS 3682-15-3 yog cais nrog GHS cov nqe lus txaus ntshai H315 (Ua rau tawv nqaij khaus), H319 (Ua rau qhov muag khaus), thiab H335 (Tej zaum ua rau ua pa ua pa), nrog cov lus ceeb toom "Ceeb toom".
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg-cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb nrog sab- cov ntaub thaiv npog, thiab cov khaub ncaws tiv thaiv thaum tuav cov khoom no, ua kom muaj cua txaus hauv chaw ua haujlwm.
4. Khaws 3-Nitrophhalhydrazide CAS 3682-15-3 kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing, muaj zog acids, thiab cov hauv paus muaj zog los tiv thaiv decomposition; ntxuav kom huv si tom qab tuav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, xyuas kom muaj qhov cua txaus, thiab hnav cov khoom tiv thaiv tus kheej nrog rau cov tshuaj lom neeg -cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab ua pa uas tsim nyog thaum 3-Nitrophhalhydrazide tso tawm.
2. Sau 3-Nitrophhalhydrazide CAS 3682-15-3 los ntawm kev cheb lossis nqus tsev yam tsis tsim cov plua plav uas siv cov cuab yeej tsis muaj teeb, thiab muab tso rau hauv cov thawv kaw tsim nyog rau kev pov tseg.
3. Tsis txhob tsim cov huab cua thaum lub sij hawm ntxuav kom tsis txhob ua pa; tiv thaiv 3-nitrophthalhydrazide los ntawm kev nkag mus rau hauv cov dej los yog cov dej hauv chav dej.
4. Pov tseg cov ntaub ntawv khaws tseg raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig los ntawm kev tso cai los ntawm kev puas tsuaj los yog kev tswj incineration.
Kev tiv thaiv hluav taws
1. 3-Nitrophhalhydrazide tsis raug cais raws li cov nplaim hluav taws kub heev tab sis tuaj yeem tawg tau nyob rau hauv qhov hluav taws kub, tawm cov pa phem xws li carbon monoxide, carbon dioxide, thiab nitrogen oxides (NOx).
2. Siv cov tshuaj tsuag dej, tshuaj qhuav hmoov, carbon dioxide, los yog cawv- ua npuas ncauj resistant los tua hluav taws nrog cov khoom; Tsis txhob siv lub dav hlau dej ncaj qha raws li 3-Nitrophhalhydrazide CAS 3682-15-3 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav nws tus kheej- muaj cov cuab yeej ua pa hauv siab- thov, MSHA/NIOSH tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hluav taws kub 3-Nitrophhalhydrazide vim yog cov pa phem uas tsim los ntawm thermal decomposition .
4. Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; muaj hluav taws kub los tiv thaiv ib puag ncig.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4 -Amino-N-methylphthalimide CAS 2307-00-8 |
| 2 | 2-Amino-6-methoxybenzoic acid CAS 53600-33-2 |
| 3 | Tom ntej: 3-Bromo-2-fluoronitrobenzene CAS 58534-94-4 |
| 4 | 3 5-dibromobenzonitrile CAS 97165-77-0 |
| 5 | 3 5-Dibromoanisole CAS 74137-36-3 |
| 6 | 5-Aminouracil CAS 932-52-5 |
| 7 | Macitentan CAS 441798-33-0 |
| 8 | 5-Chlorouracil CAS 1820-81-1 |
| 9 | 2-Chloro-5-fluoropyrimidine CAS 62802-42-0 |
| 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 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.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum tus nqi 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 3-nitrophthalhydrazide cas 3682-15-3, Tuam Tshoj 3-nitrophthalhydrazide cas 3682-15-3 manufacturers, lwm tus neeg, Hoobkas
