Khoom Description
Khoom npe: 2 4 5-Trifluorophenylacetic acid
CAS: 209995-38-0 Nr
PIB: 606-684-2
Melting point: 121-125 degree
Kub taw tes: 255.0 ± 35.0℃(Predicted)
Ceev: 1.468 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua haujlwm 2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 ua ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj fluorinated kho mob ua pa thiab metabolic.
2. Ua haujlwm tseem ceeb hauv lub tsev thaiv kev tsim khoom siab -cov tshuaj tua kab thiab tshuaj tua kab hauv kev lag luam agrochemical.
3. Kev ua haujlwm 2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 ua cov reagent tseem ceeb rau kev npaj 2,4-difluoro-hloov cov tshuaj tsw qab hauv cov tshuaj zoo synthesis.
4. Ua haujlwm ua ntej tsim cov kua siv lead ua kua thiab cov khoom siv fluorinated tshwj xeeb rau kev siv hluav taws xob.
Cia thiab ceev faj
1. Store in sealed amber glass bottles at 10–25℃in a cool, dry and well-ventilated area away from direct sunlight.
2. Khaws 2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 kom deb ntawm tshav kub, qhib nplaim taws thiab ci ntsa iab vim nws qhov qis qis ua rau muaj kev phom sij.
3. Hnav hnab looj tes nitrile, tsom iav tiv thaiv tshuaj lom neeg thiab lub tshuab ua pa kom tsis txhob sib cuag ntawm daim tawv nqaij, qhov muag thiab ua pa.
4. Zam kom tsis txhob muaj 2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 sib xyaw nrog cov muaj zog oxidants, amines thiab txo cov neeg ua haujlwm; muab pov tseg pov tseg rau cov neeg ua haujlwm pov tseg uas tsim nyog.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 2 4 5-Trifluorophenylacetic acid?
1. 2, 4-difluoro hloov pauv txhim kho bioactivity thiab metabolic stability ntawm lub hom phiaj kws tshuaj thiab agrochemical khoom.
2. Aldehyde 2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 pab pawg tso cai rau ntau yam condensation, txo thiab oxidation cov tshuaj tiv thaiv rau kev hloov kho molecular ntxiv.
3. Qhia tau tias 2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 zoo solubility nyob rau hauv cov organic solvents xws li ethanol thiab toluene, pab txhawb ntau yam tshuaj tiv thaiv setups.
4. Muab cov purity siab thiab zoo ib yam reactivity, haum rau ob qho tib si kuaj R&D thiab loj -scale industrial manufacturing.
Cov ntaub ntawv kev nyab xeeb
2 4 5-Trifluorophenylacetic acid CAS 209995-38-0 yog Class 3 flammable kua (H226), nrog cov vapors uas tuaj yeem tsim cov khoom tawg nrog cua. Nws ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319) thiab ua pa ua pa (H335). Nws yog incompatible nrog muaj zog oxidants, amines thiab txo tus neeg sawv cev; Kev sib xyaw tsis raug tuaj yeem ua rau exothermic cov tshuaj tiv thaiv thiab tso tawm cov pa taws. Nws yuav tsum muaj Pawg III kev ntim khoom phom sij rau kev thauj mus los, nrog cov ntawv GHS ntshiab uas qhia tias muaj kev kub ntxhov thiab ua rau muaj kev phom sij.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2 3 4-Trifluorobenzonitrile CAS 143879-80-5 |
| 2 | 2 4-Difluorobenzyl Chloride CAS 452-07-3 |
| 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 | Tom ntej: 3-Amino-2-Fluorobenzoic Acid CAS 914223-43-1 |
| 9 | Zinc Acetate Dihydrate CAS 5970-45-6 |
| 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: 2 4 5-trifluorophenylacetic acid CAS 209995-38-0, Tuam Tshoj 2 4 5-trifluorophenylacetic acid CAS 209995-38-0 manufacturers, lwm tus neeg, Hoobkas
