#286981
(ii) eistir arna sloinneadh i ngraim d'acéatáit eitile in aghaidh an heictilítir d'alcól 100 % toirte:
(ii) esters expressed in grams of ethyl acetate per hectolitre of 100 % vol. alcohol:
(ii) eistir arna sloinneadh i ngraim d'acéatáit eitile in aghaidh an heictilítir d'alcól 100 % toirte:
(ii) esters expressed in grams of ethyl acetate per hectolitre of 100 % vol. alcohol:
Ní úsáidfear aon tuaslagaithe orgánacha le linn a n-ullmhaithe seachas démhéitealfhormaimíd, aicéatáit eitile agus iseapropánól.
No organic solvents shall be used in their preparation other than dimethylformamide, ethyl acetate and isopropanol.
Toilleadh iseapropánóil agus aicéatáit eitile:
Total ethyl acetate and isopropanol content:
Aicéatáit eitile
Ethyl acetate
aiceatáit eitile
ethyl acetate (in phrase)
aiceatáit eitile
ethyl acetate
aiceatáit eitileach
ethyl acetate
eistir (arna sloinneadh in aicéatáit eitile): 1,3 gram in aghaidh an heictilítir d'alcól 100 % de réir toirte;
esters (expressed in ethyl acetate): 1,3 grams per hectolitre of 100 % vol. alcohol;
Go háirithe, is iomchuí eistir a theorannú do “aicéatáit eitile” amháin.
In particular, it is appropriate to limit esters to ‘ethyl acetate’ only.
aicéatáit eitile: 1,3 gram in aghaidh an heictilítir d’alcól 100 % de réir toirte;
ethyl acetate: 1,3 grams per hectolitre of 100 % vol. alcohol;
Aicéatáit eitile
Ethyl acetate
Aicéatáit eitile
Ethyl acetate
Eistir aigéid aicéitigh (gan aicéatáit eitile a áireamh)
Esters of acetic acid (excluding ethyl acetate)
Sintéisítear na polaiméirí in aicéatáit eitile trí úsáid a bhaint as sárocsaíd chun polaiméiriú saorfhréimhe a thionscnamh.
The polymers are synthesised in ethyl acetate using a peroxide to initiate free-radical polymerisation.
Aicéatáit eitile nach mó ná 0,5 % w/w
Ethyl acetate not more than 0,5 % w/w
Aicéatáit eitile
Ethyl acetate
Aicéatáit eitile
Ethyl acetate
Aicéatáit eitile
Ethyl acetate.
Mar an saorbhonn, tá halafuganón éagobhsaí i dtuaslagáin alcaileacha agus aicéatáite eitile.
Halofuginone as the free base is unstable in alkaline and ethyl acetate solutions.
Ní fhanfaidh sé in aicéatáit eitile ar feadh tréimhse is faide ná 30 nóiméad.
It shall not remain in ethyl acetate for more than 30 minutes.
Déan eastóscadh an tsampla an athuair leis an dara cuid 100 ml d’aicéatáit eitile.
Repeat the extraction of the sample with a second portion of 100 ml of ethyl acetate.
Tuairim an 10 Nollaig 2020 maidir le haicéatáit 2-[N-eitil-4-[(5-nítritiasól-2-il)asó]-m- tolúidínó]eitile; C.I. Disperse Blue 124;
Opinion of 10 December 2020 2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate; C.I. Disperse Blue 124;
2-[N-eitil-4-[(5-nítritiasól-2-il)asó]-m-tolúidínea]aicéatáit eitile; C.I. Disperse Blue 124
2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate; C.I. Disperse Blue 124
i bpointe 5 (Imoibrithe agus Ábhair) de chuid III.2 (Cinneadh na gcomhaicmeach so-ghalaithe trí chromatagrafaíocht gháis: aildéid, ardalcóil, aicéatáit eitile agus meatánól) de Chaibidil III, cuirtear isteach na pointí seo a leanas:
in point 5 (Reagents and Materials) of part III.2 (Gas chromatographic determination of volatile congeners: aldehydes, higher alcohols, ethyl acetate and methanol) of Chapter III, the following points are inserted:
Tar éis a chóireála le huisce te, déantar halafuganón a eastóscadh mar shaorbhonn isteach in aicéatáit eitile agus a roinnt mar an hidreaclóiríd ina dhiaidh sin isteach i dtuaslagán uiscí aigéid.
After treatment with hot water, halofuginone is extracted as the free base into ethyl acetate and subsequently partitioned as the hydrochloride into an aqueous acid solution.
Cuir 100 ml d’aicéatáit eitile leis láithreach (pointe 3.4) agus croith de láimh le teann nirt é ar feadh 15 shoicind.
Add immediately 100 ml of ethyl acetate (point 3.4) and shake vigorously by hand for 15 seconds.
Déan an pas aicéatáite eitile a lártheifneoiriú ar feadh 2 nóiméad agus a scinceáil trí scagaire snáithín gloine (pointe 4.6) isteach i dtonnadóir deighilte 500 ml.
Centrifuge for two minutes and decant the ethyl acetate phase through a glass fibre filter (point 4.6), into a 500 ml separating funnel.
Na heastóscáin aigéid arna gcur i dteannta a chéile, nigh iad trína suaitheadh ar feadh thart ar 10 soicind le 10 ml d’aicéatáit eitile (pointe 3.4).
Wash the combined acid extracts by swirling for approximately 10 seconds with 10 ml of ethyl acetate (point 3.4).
Déan an aicéatáit eitile uile atá fágtha a ghalú ón tuaslagán aigéid agus úsáid á baint as sceoghalaitheoir rothlach (pointe 4.2).
Evaporate all the remaining ethyl acetate from the acid solution using a rotary film evaporator (point 4.2).
Faoi fholús de thart ar 25 mbar, bainfear an aicéatáit eitile iarmharach uile laistigh de 5 nóiméad ag 38 °C.
Under a vacuum of approximately 25 mbar all of the residual ethyl acetate will be removed within 5 minutes at 38 °C.
Cé gur féidir cuid mhór eistear a chruthú sa phróiseas coipthe, is é aicéatáit eitile an ceann is airde tiúchan, agus aon eistear eile a d’fhéadfadh a bheith in alcól eitile de thionscnamh talmhaíochta, ní móide go mbeidh siad inbhraite trí theicnící anailíseacha caighdeánacha a úsáid agus is ar bhealach diomaibhseach a chuirfidh siad le líon iomlán na n-eistear.
While many esters can be formed in the fermentation process, the one that exists in the highest concentration is ethyl acetate, while any other esters potentially present in ethyl alcohol of agricultural origin are unlikely to be detectable by employing standard analytical techniques and contribute in a negligible way to the total amount of esters.
Ba cheart an tomhas ar aicéatáit eitile a bhunú ar an modh tagartha a leagtar amach i Rialachán (CE) Uimh. 2870/2000 ón gCoimisiún mar gur modh bunaithe é sin a úsáidtear faoi láthair chun anailís a dhéanamh ar roinnt deochanna biotáilleacha.
The measurement of ethyl acetate should be based on the reference method set out in Commission Regulation (EC) No 2870/2000 as this is an established method currently used for the analysis of a number of spirit drinks.
Ba cheart tomhas na haicéatáite eitile, an aicéataildéid, na n-ardalcól agus an mheatánóil in alcól eitile de thionscnamh talmhaíochta a bhunú ar na modhanna tagartha a leagtar amach i bpointe III.2 de Chaibidil III den Iarscríbhinn a ghabhann le Rialachán (CE) Uimh. 2870/2000 mar gur modhanna bunaithe iad sin a úsáidtear faoi láthair chun anailís a dhéanamh ar roinnt deochanna biotáilleacha.
The measurement of ethyl acetate, acetaldehyde, higher alcohols and methanol in ethyl alcohol of agricultural origin should be based on the reference methods set out in point III.2 of Chapter III of the Annex to Regulation (EC) No 2870/2000 as those are established methods currently used for the analysis of a number of spirit drinks.