Khoom Description
Khoom npe: Diethyl D-Malate
CAS: 7554-28-1 Nr
IB: 231-445-0
Boiling point: 80℃(Nias: 0.008 Torr)
Ceev: 1.149 ± 0.06 g / cm3 (Predicted)
Refractive index: 1.4330 txog 1.4370
Cia temp.: kaw hauv qhuav, Chav Kub
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, kaw hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Diethyl D-Malate feem ntau yog siv los ua cov organic synthesis nruab nrab hauv kev tsim cov tshuaj ntau yam thiab cov tshuaj sib txuas.
2. Diethyl D-Malate CAS 7554-28-1 tuaj yeem siv los ua tus neeg sawv cev flavoring hauv kev lag luam zaub mov thiab dej haus, ua kom muaj txiaj ntsig ntawm nws qhov profile qab ntxiag.
3. Diethyl D-Malate yog ib qho tseem ceeb hauv kev tshawb fawb hauv chaw soj nstuam rau cov organic chemistry thiab metabolic kev tshawb fawb, tshwj xeeb tshaj yog cov kev tshawb nrhiav malic acid metabolism thiab nws lub luag haujlwm muaj peev xwm hauv kev tsim hluav taws xob.
Cia thiab ceev faj
1. Khaws Diethyl D-Malate nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav ntawm chav tsev kub, tiv thaiv lub teeb thiab noo noo los tiv thaiv degradation.
2. Khaws Diethyl D-Malate CAS 7554-28-1 nruj me ntsis kom deb ntawm cov oxidizing muaj zog thiab cov kua qaub, vim tias kev sib cuag yuav ua rau muaj kev phom sij.
3. Kov Diethyl D-Malate siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes thiab looj tsom iav, ua haujlwm hauv qhov dej - qhov cua, thiab tsis txhob ua pa plua plav lossis vapor.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm cov nchuav Diethyl D-Malate CAS 7554-28-1 cheeb tsam, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab muaj cov kua Diethyl D-Malate siv cov khoom siv tsis zoo xws li cov xuab zeb, tiv thaiv kev nkag mus rau hauv cov kav dej lossis cov dej ntws.
2. Sau absorbed Diethyl D-Malate rau hauv cov thawv ntim, cov ntawv lo rau pov tseg raws li kev cai ib puag ncig.
3. Cov neeg ua haujlwm tu Diethyl D-Malate spills yuav tsum hnav cov khoom tiv thaiv tsim nyog thiab pov tseg cov khoom pov tseg raws li cov cai hauv zos.
Cov ntaub ntawv kev nyab xeeb
1. Diethyl D-Malate yog suav tias yog cov kua hluav taws xob hluav taws xob nrog lub teeb nyem ntawm 85℃(185℃F) thiab yuav tsum tau ua kom deb ntawm tshav kub, sparks, thiab qhib nplaim taws.
2. Diethyl D-Malate CAS 7554-28-1 yog cais nrog GHS lub teeb liab lo lus "Ceeb toom" thiab cov nqe lus txaus ntshai H227 (cov kua hluav taws xob hluav taws xob), yuav tsum tau ceev faj txog kev tiv thaiv xws li P210 (kom deb ntawm tshav kub), P280 (coj hnab looj tes tiv thaiv / qhov muag tiv thaiv qhov muag 6) 2, P-2 txias).
3. Kev sib xyaw ntawm Diethyl D-Malate tsim cov pa phem xws li carbon oxides, thiab Diethyl D-Malate muaj qhov kub ntawm 80-255℃(nyob ntawm qhov siab), qhov ceev ntawm 1.13-1.149 g / mL, thiab molecular hnyav ntawm 190.19 .
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | L-Carnitine Hydrochloride CAS 10017-44-4 |
| 2 | N-Chlorophthalimide CAS 3481-09-2 |
| 3 | Diethyl Aminomalonate Hydrochloride CAS 13433-00-6 |
| 4 | 4-Biphenylcarboxylic acid CAS 92-92-2 |
| 5 | 2-Bromo-2-methylpropionic Acid CAS 2052-01-9 |
| 6 | Iodobenzene CAS 591-50-4 |
| 7 | L-Methionine CAS 63-68-3 |
| 8 | Benzenesulfonamide BSA CAS 98-10-2 |
| 9 | Ethyl 2-bromoisobutyrate CAS 600-00-0 |
| 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 ib qho 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: Diethyl d-malate cas 7554-28-1, Tuam Tshoj Diethyl d-malate cas 7554-28-1 manufacturers, lwm tus neeg, Hoobkas
