Khoom Description
Khoom npe: Acetone thiosemicarbazone
CAS: 1752-30-3 Nr
IB: 217-137-9
Melting point: 174-175 degree
Kub taw tes: 213.8 ± 23.0℃(Predicted)
Qhov ceev: 1.142 (kwv yees)
Solubility: Soluble hauv Acetone
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Refractive Index | 1.5800 (kwv yees) |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua raws li tus neeg sawv cev chelating hauv analytical chemistry rau kev kuaj xyuas thiab ntsuas cov hlau hnyav xws li tooj liab thiab mercury.
2. Pab Acetone thiosemicarbazone CAS 1752-30-3 ua ib qho tseem ceeb nruab nrab ntawm cov organic synthesis rau kev npaj thiazole thiab triazole heterocyclic compounds nrog bioactivity.
3. Ua haujlwm raws li kev tshawb fawb reagent hauv tshuaj chemistry los tsim cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob.
Cia thiab ceev faj
1. Khaws rau hauv cov thawv kaw ntawm 15-25℃hauv qhov chaw txias, qhuav, tsaus nti kom deb ntawm noo noo, muaj zog acids, thiab oxidizing cov neeg ua haujlwm.
2. Khaws Acetone thiosemicarbazone CAS 1752-30-3 sib cais los ntawm cov hlau hnyav ntsev kom tsis txhob muaj cov tshuaj tiv thaiv chelation uas tsis xav tau thiab tsis ua haujlwm ntawm cov tshuaj reagent.
3. Hnav cov hnab looj tes nitrile, looj tsom iav dub, thiab lub tsho tiv thaiv kev sim thaum tuav kom tsis txhob muaj tawv nqaij thiab nqus plua plav.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Acetone thiosemicarbazone?
1. Cov pab pawg neeg ua haujlwm thiosemicarbazone muab kev sib khi zoo rau cov hlau hnyav, ua kom muaj kev cuam tshuam rau kev tshawb nrhiav.
2. High Acetone thiosemicarbazone CAS 1752-30-3 reactivity ntawm cov sulfur thiab nitrogen atoms tso cai rau kom muaj txiaj ntsig cyclization tshwm sim los tsim cov heterocyclic derivatives.
3. Zoo solubility nyob rau hauv polar organic solvents xws li ethanol thiab DMF simplifies cov tshuaj tiv thaiv teeb thiab cov khoom purification txheej txheem.
Cov ntaub ntawv kev nyab xeeb
- GHS Classification: Irritant (GHS07, Xi), teeb meem yog nqos tau (H302), tawv nqaij khaus (H315), mob qhov muag loj (H319), ua pa ua pa (H335).
- Qhov ncauj Acetone thiosemicarbazone CAS 1752-30-3 noj yuav ua rau plab hnyuv thiab xeev siab; kev sib cuag ntawm daim tawv nqaij ua rau liab thiab khaus; qhov muag pom ua rau khaus thiab kua muag.
- Tsis sib xws nrog cov acids muaj zog, muaj zog oxidizers, thiab hnyav hlau ntsev, uas yuav ua rau decomposition lossis chelation cov tshuaj tiv thaiv.
- UN Number: Tsis muaj npe raws li cov khoom siv phom sij rau kev thauj mus los; cais raws li qhov tsis yog - zoo txaus ntshai nyob rau hauv ib txwm muaj.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Acetone Semicarbazone CAS 110-20-3 |
| 2 | 3 5-Bis (trifluoromethyl) pyrazole CAS 14704-41-7 |
| 3 | Isotetradecyl Acrylate / ITDA CAS 93804-11-6 |
| 4 | Tom ntej: 2-Amino-4-Methylbenzoic Acid CAS 2305-36-4 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Phenazine ethosulphate CAS 10510-77-7 |
| 7 | N-Methyl-2-Fluoroaniline CAS 1978-38-7 |
| 8 | Phenazine ethosulphate CAS 10510-77-7 |
| 9 | Tom ntej: Trityl Tetrakis (Pentafluorophenyl) Borate CAS 136040-19-2 |
| 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj acetone thiosemicarbazone cas 1752-30-3 manufacturers, lwm tus neeg, Hoobkas
