Khoom Description
Khoom npe: Cis-11-Eicosenoic acid
CAS: 5561-99-9 Nr
Melting point: 23-24℃(lit.)
Kub taw tes: 419.84℃(kwv yees)
Ceev: 0.883 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.4606 (lit.)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | -20 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Cis-11-Eicosenoic acid yog monounsaturated omega-9 fatty acid (tseem hu ua gondoic acid) feem ntau yog siv los ua tus qauv siv hauv lipidomics thiab fatty acid tsom xam rau kev txheeb xyuas thiab qhov ntau ntawm cov saw ntev unsaturated fatty acids hauv cov qauv tshuaj lom neeg.
2. Cis-11-Eicosenoic acid CAS 5561-99-9 yog ua haujlwm hauv kev tshawb fawb txog kev noj haus los kawm txog cov teebmeem ntawm omega-9 fatty acids ntawm lipid metabolism, kev noj qab haus huv ntawm lub plawv, thiab cov lus teb inflammatory.
3. Cis-11-Eicosenoic acid yog siv nyob rau hauv lub synthesis ntawm tshwj xeeb lipids, surfactants, thiab cosmetic cov khoom xyaw, uas nws ua hauj lwm raws li lub tsev thaiv rau emollients thiab cov tawv nqaij-kho cov neeg ua hauj.
4. Cov kws tshawb fawb siv Cis-11-Eicosenoic acid CAS 5561-99-9 los ua cov cuab yeej biochemical los tshawb xyuas cov roj fatty acid thauj, kev koom ua ke rau hauv cellular membranes, thiab lub luag haujlwm ntawm cov kab mob ntev-ntev fatty acids hauv cov kab mob metabolic.
Cia thiab ceev faj
1. Cis-11-Eicosenoic acid yuav tsum tau muab cia rau hauv ib lub thawv kaw nruj nreem nyob rau hauv inert cua (nitrogen los yog argon) ntawm -20 degree, tiv thaiv los ntawm lub teeb thiab kub los tiv thaiv oxidation.
2. Rau kev daws teeb meem, npaj aliquots hauv cov vials kaw nruj nreem thiab khaws cia ntawm -20℃txog li 1 lub hlis lossis ntawm -80℃txog li 6 lub hlis, tsis txhob rov qab khov-thaw .
3. Cis-11-Eicosenoic acid CAS 5561-99-9 yog cais nrog GHS cov lus txaus ntshai H315 (ua rau tawv nqaij khaus), H319 (Ua rau qhov muag khaus), thiab H335 (Tej zaum yuav ua rau ua pa ua pa), nrog cov lus ceeb toom "Civ txwv".
4. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- 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.
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 tag nrho nrog rau cov tshuaj lom neeg - cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab ua pa tsim nyog thaum Cis-11-Eicosenoic acid raug tso tawm.
2. Rau cov kua Cis -11-Eicosenoic acid CAS 5561-99-9 spills, muaj thiab sau cov khoom siv inert absorbent cov ntaub ntawv xws li xuab zeb, diatomite, los yog universal binders nrog cov cuab yeej uas tsis yog-tshuaj, thiab muab tso rau hauv lub ntim kaw haum rau pov tseg.
3. Tsis txhob tsim cov vapors lossis pos huab thaum ntxuav kom tiv thaiv kev 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. Cis-11-Eicosenoic acid yog ib tug combustible kua nrog ib tug flash point ntawm kwv yees li 110 degree; Nyob rau hauv cov xwm txheej hluav taws kub, nws yuav decompose, emitting pa phem xws li carbon monoxide, carbon dioxide, thiab irritating gases.
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 Cis-11-Eicosenoic acid CAS 5561-99-9 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 Cis-11-Eicosenoic acid 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 | O-Acetyl-L-carnitine hydrochloride CAS 5080-50-2 |
| 2 | Mandelic acid CAS 17199-29-0 |
| 3 | D-Mannose CAS 3458-28-4 |
| 4 | L-Ribose CAS 24259-59-4 |
| 5 | D-Ribose CAS 50-69-1 |
| 6 | Lactobionic Acid CAS 96-82-2 |
| 7 | Acetylaconitine CAS 77181-26-1 |
| 8 | Sodium Pyrophosphate CAS 7758-16-9 |
| 9 | NN -Dimethyldecanamide CAS 14433-76-2 |
| 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 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: Tuam Tshoj cis-11-eicosenoic acid cas 5561-99-9 manufacturers, lwm tus neeg, Hoobkas
