Khoom Description
Khoom npe: Tricine
CAS: 5704-04-1 Nr
IB: 227-193-6
Melting point: 186-188℃(lub kaum hli ntuj)
Boiling point: 311.69℃(kwv yees ntxhib)
Qhov ceev: 1.05 g / mL ntawm 20 degree
Qhov ceev: 500kg / m3
Vapor siab: 0.002-0.004Pa ntawm 20-25 degree
Refractive Index: 1.4240 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Tricine yog ib tug zwitterionic buffering neeg sawv cev lug siv nyob rau hauv biochemistry thiab molecular biology rau protein sib cais thiab purification, tshwj xeeb tshaj yog nyob rau hauv qis -voltage electrophoresis systems rau kev daws cov proteins me me thiab peptides.
2. Tricine CAS 5704-04-1 ua haujlwm tsis zoo nyob rau hauv pH ntau ntawm 7.4 txog 8.8, nrog pKa ntawm 8.05 ntawm 25 degree, thiab feem ntau ua haujlwm hauv SDS-PAGE rau kev tshuaj xyuas cov protein tsawg dua 30 kDa .
3. Tricine yog siv nyob rau hauv kev tshawb fawb ntawm photosynthetic electron thauj thiab raws li ib tug tsis nyob rau hauv enzymatic assays, qhov twg nws tsis tshua muaj ionic zog thiab tsawg kawg nkaus hlau ion binding zog yog zoo.
4. Nyob rau hauv kab lis kev cai ntawm tes thiab cryopreservation, tricine yog siv los ua ib feem ntawm stabilization buffers, thiab cov kws tshawb fawb siv nws hauv analytical chemistry raws li tus qauv siv rau capillary electrophoresis thiab lwm yam kev sib cais.
Cia thiab ceev faj
1. Tricine yuav tsum tau muab cia rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo- qhov cua qhov chaw, tiv thaiv lub teeb thiab noo noo; pom zoo cia ntawm chav tsev kub nyob rau hauv ib qho chaw txias, tsaus qhov chaw hauv qab no 15 degree.
2. Tricine CAS 5704-04-1 yog cais nrog GHS cov nqe lus txaus ntshai H315 (Ua rau tawv nqaij khaus), H319 (Ua rau qhov muag khaus hnyav), 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 kom deb ntawm cov khoom siv tsis sib xws xws li muaj zog oxidizing cov neeg ua haujlwm kom tsis txhob decomposition; ntxuav kom huv si tom qab tuav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, ua kom muaj cua txaus, thiab hnav cov khoom tiv thaiv tus kheej nrog rau cov tshuaj lom neeg - hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab nqus plua plav tsim nyog thaum Tricine tso tawm.
2. Sau Tricine CAS 5704-04-1 los ntawm kev cheb lossis nqus tsev yam tsis tsim cov plua plav siv cov cuab yeej tsis ua kom tawg, 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 cov khoom los ntawm kev nkag mus rau hauv cov dej ntws los yog cov chav dej.
4. Pov tseg cov ntaub ntawv khaws tseg raws li hauv zos, xeev, thiab tseem fwv ib puag ncig kev tswj hwm los ntawm kev tso cai los ntawm kev puas tsuaj los yog kev tswj hwm incineration.
Kev tiv thaiv hluav taws
1. Tricine tsis raug cais raws li cov nplaim hluav taws kub heev tab sis tuaj yeem decompose nyob rau hauv hluav taws kub, emitting fumes lom 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 Tricine CAS 5704-04-1 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav 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 Tricine 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 | 5 -Methoxy-pyridin-3-ylamine CAS 64436-92-6 |
| 2 | 2-Chloro-4-nitropyridine 1-oxide CAS 14432-16-7 |
| 3 | Alpha{0}}Terthiophene CAS 1081-34-1 |
| 4 | Chelidonic acid CAS 99-32-1 |
| 5 | 1-Butylpiperazine CAS 5610-49-1 |
| 6 | 2 2′-Bipyridine-3 3′-dicarboxylic acid CAS 4433-01-6 |
| 7 | 2 2'-Bipyridine-4 4'-dicarboxaldehyde CAS 99970-84-0 |
| 8 | 4 4'-Bis (hydroxymethyl)-2 2'-bipyridine CAS 109073-77-0 |
| 9 | Pyridine-2-carboxylic acid hydrazide CAS 1452-63-7 |
| 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 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: tricine CAS 5704-04-1, Tuam Tshoj tricine CAS 5704-04-1 manufacturers, lwm tus neeg, Hoobkas
