what is sucralose

Izindaba

Sawubona, woza uthintane nemikhiqizo yethu!

yini i-sucralose

Ukuhlelwa kwamahhala kweSucralose ukwengeza umuzwa wegama
Faka izincazelo
Lokhu kufaka kunikezwa yinethiwekhi ye-mobei.

I-Sucralose (TGS) i-sweetener entsha eyenziwe yi-Tate & Lyie kanye neyunivesithi yaseLondon futhi enelungelo lobunikazi ngo-1976. USplenda ukuphela kwento esebenza njengesiphuzo esisebenzayo esuselwa ku-sucrose, ekuqaleni ebizwa ngokuthi yi-Splenda, emnandi ngokuphindwe ka-600 kune-sucrose. Le sweetener ayinamandla, ubumnandi obuphezulu, ubumnandi obumsulwa, ukuphepha okuphezulu nezinye izici. Ingenye yamaswidi asebenza kahle kakhulu.

I-Sucralose noma i-TGS CNS: 19.016; I-INS: 955), eyaziwa nangokuthi iSucralose, i-sucrose noma i-4, 1, 6, -trichloro-4, 1, 6, -trideoxygalactose sucrose, igama lesiNgisi: Sucralose. I-Sucralose ilungiselelwe kusuka ku-sucrose nge-chlorination. Ifomula yamangqamuzana yi-C12H19Cl3O8 kanti isisindo samangqamuzana esihlobene ngu-397.64.

Imininingwane eyisisekelo
Igama lesiShayina
sucralose

Amagama angaphandle
I-Sucralose

umkhombandlela
1 Imininingwane Eyisisekelo
2. Imininingwane ephathekayo
3 Izindlela Zokugcina
Izindlela ze-synthesis
5 Kusetshenziswa Okuyinhloko
6 Uhlelo lwe-Id
7 Idatha enobuthi
8 Idatha Yamakhemikhali
9 Imininingwane Yezemvelo
Izakhiwo eziyi-10
Songa ukuhlela lesi sigaba semininingwane eyisisekelo
Igama lesiShayina: sucralose

Igama lesiNgisi: Sucralose

Isidlaliso sesiShayina: sucralose

1, 6-dichloro-1, 6-dideoxy-beta-d-fructofuranosyl-4-chloro-4-deoxy-alpha-d-Galactopyranoside; 4, 1 ', 6' - trichloro - 4, 1 ', 6' trideoxy - Pentagalactosucrose; 1, 6 - dichloro - 1, 6 - dideoxyhex - 4 - chloro - 4-2 - ulofuranosyl deoxyhexopyranoside

CAS cha. : 56038-13-2

Ifomula Yamamolekhula: C12H19Cl3O8

Isisindo samangqamuzana: 397.6335

Songa ukuhlela lesi sigaba sedatha ebonakalayo
1. Izici: Okumhlophe kuye ocishe ube mhlophe i-crystalline powder, empeleni ayinaphunga, non-hygroscopic. Ubuningi (g / mL, 15ºC): 1.357

3.Ukuqina kwesihlobo: 1.66 (20ºC)

Iphuzu lokuncibilika (ukubola): 125ºC

Iphuzu lokubilisa (ºC): 104-107

Iphuzu lokubilisa (ºC, 0.5mmHg): alinqunyelwe

7. Inkomba yokubonisa: ayinqunywa

8. Iphoyinti le-Flash (° F): alinqunyelwe

9. Ukuzungezisa okubonakalayo okubonakalayo (ºC): akunqunywa

10. Iphoyinti lokushisa elenzekayo noma ukushisa kokushisa (ºC): akunqunywa

11. Umfutho we-Vapor (kPa, 25ºC): awunqunyiwe

12. Ingcindezi yomphunga egcwele (kPa, 60ºC): ayinqunyiwe

13. Ukushisa komlilo (KJ / mol): akunqunywa

14. Ukushisa okubalulekile (ºC): akunqunywa

15. Ingcindezi ebucayi (KPa): ayinqunywa

16. Inani le-Logarithm le-coefficient yokuhlukanisa amanzi kawoyela (octanol / water): enganqunyelwe

17. Umkhawulo ophezulu wokuqhuma (%, V / V): awunqunyiwe

18. Umkhawulo ongezansi wokuqhuma (%, V / V): awunqunyiwe

19. Ukuncibilika: kuncibilika kalula emanzini, i-ethanol ne-methanol, kuncibilike kancane ku-ether.

Goqa le ndlela yokugcina indawo
Isikhwama sepulasitiki sebanga lokudla nesikhwama sephepha se-kraft. Gcina endaweni epholile futhi eyomile

Songa ukuhlela le ndlela yokuhlanganiswa kwesigaba
1. Kusetshenziswa i-sucrose njengezinto ezingavuthiwe, i-sucralosucrose yatholakala nge-triphenylmethylation (ivikela amaqembu ama-hydroxyl aphambili amathathu), i-acetylation (evikela amaqembu ama-hydroxyl wesibili), ukususwa kwe-triphenylmethyl, ukufuduka kweqembu le-acetyl, i-chlorination, i-deacetylation, njll.

Kunezindlela ezintathu zokulungiselela i-sucralose: indlela eyodwa ye-ester, indlela ye-enzyme-chemical nendlela yokudlulisa iqembu. Izindlela ezimbili zokuqala zivikela kuphela iqembu elithile le-hydroxyl, ngakho-ke izinga lokufakwa esikhundleni alikwazi ukulawulwa ngesikhathi sokuchithwa, futhi umkhiqizo ovelayo uyingxube, ikakhulukazi indlela ye-single-ester ingadala ukubola kwe-sucrose kuveze i-fructose ester. Kodwa-ke, indlela yokufuduka kweqembu ivikela amaqembu amaningi e-hydroxyl ekuqaleni, ukuze impendulo ye-chlorination ithambekele ekuthambekeni, futhi umkhiqizo owodwa kuphela ungatholakala ngaphandle kobuchwepheshe obukhethekile bokuhlukanisa, isivuno sifike kuma-36%.

Hlela okugoqekayo ukusetshenziswa okuyinhloko kwalesi sigaba
I-Sucralose iyi-sweetener evunyelwe e-China. Ubumnandi baso bucishe buphindwe ka-600 be-sucrose, futhi ukunambitheka kwaso okumnandi kumsulwa. Isimo sayo esimnandi nekhwalithi yayo emnandi ifana kakhulu naleyo ye-sucrose. Ngokuvamile inqubo yokulungisa ukudla nokugcina izitebele kakhulu, incibilika emanzini, ilungele zonke izinhlobo zokulungiswa kokudla. Imithethonqubo yaseChina ingasetshenziselwa iziphuzo, ukhukhamba, isinongo esihlanganisiwe, iwayini, u-ayisikhilimu, amakhekhe, amabhisikidi, isinkwa neminye imikhakha eminingi.

Songa bese uhlela inombolo yohlelo yalesi sigaba
CAS cha. : 56038-13-2

Inombolo ye-MDL: MFCD03648615

I-EINECS cha. : 259-952-2

Inombolo ye-RTECS: LW5440140

Inombolo ye-BRN: 3654410

Songa bese uhlela lesi sigaba sedatha yobuthi
1. Ubuthi: LD50 (amagundane, ngomlomo) 16g / kg (BW); (Amagundane, ngomlomo) 10g / kg (bw).

Songa ukuhlela lesi sigaba sedatha yamakhemikhali
1, inani lereferensi yokubalwa kwe-hydrophobic parameter (XlogP): -1.5

2. Inani labaxhasi be-hydrogen bond: 5

3. Inani lama-receptors e-hydrogen bond: 8

4. Inani lamabhondi ajikelezayo: 5

5. Inani lama-tautomers:

6. Indawo engaphezulu kwamangqamuzana aphezulu (TPSA): 129

7. Ama-athomu asindayo: 23

8, ebusweni icala: 0

9.Ukuxakaniseka: 405

10, isotope inombolo ye-athomu: 0

11. Thola inani lezikhungo zesakhiwo se-athomu: 9

12. Inani lezikhungo zesakhiwo se-athomu ezingaqinisekile: 0

13. Thola inani lezikhungo zezakhiwo zamakhemikhali: 0

14. Inani lezikhungo ezingaqinisekisiwe zezakhiwo zamabhondi: 0

15. Inani lamayunithi ama-covalent bond units: 1

Songa ukuhlela lesi sigaba sedatha yemvelo
Ungavumeli ubuningi bemikhiqizo engaxutshiwe noma enkulu ukuba ihlangane namanzi angaphansi komhlaba, imigwaqo yamanzi noma izinhlelo zendle, futhi ungathumeli okokusebenza endaweni ezungezile ngaphandle kwemvume evela kuhulumeni.

I-Fold hlela lezi zici zesakhiwo
Ayiboli uma isetshenzisiwe futhi igcinwe ngokusho kokucacisiwe futhi akukho ukusabela okuyingozi okwaziwayo

Imininingwane yezokuphepha
Ikhodi yamasiko: 2932999099
Ikhodi yesigaba sengozi: R36 / 37/38
Incazelo yezokuphepha: 26-37 / 39
Inombolo ye-RTECS: LW5440140
Isikhombi sezimpahla eziyingozi: Xi: Irritant;
Idatha yamasiko
Amasiko E-China (2932999099)
Uhlolojikelele 2932999099. Amanye ama-heterocyclic compounds aqukethe ama-athomu ama-hetero kuphela. Izinga le-VAT: 17.0%. Izinga lesaphulelo: 13.0%. Izimo zokuqondisa: Azikho. Intela yeMFN: 6.5%. Intela ejwayelekile: 20.0%
Amanye ama-heterocyclic Compounds ane-Oxygen Hetero-Atom (s) kuphela. IVAT: 17.0%. Isilinganiso Sesaphulelo Sentela: 13.0% .. I-MFN Ihlobene nokuhweba: 6.5% Okuhlobene nokuhweba okuvamile: 20.0%
Umzila wokwenza
Umzila we-synthesis (9 esewonke)

63648-81-7

I-Sucrose - 6-ethyl ester

~ 70%

56038-13-2

sucralose

Imininingwane>>
Imikhiqizo engenhla neyaphansi
Imikhiqizo engenhla (i-10 isiyonke)

63648-81-7

I-Sucrose - 6-ethyl ester

1445-45-0

I-Trimethyl acetate

15-104-4

I-P-toluenesulfonic acid

75-64-9

i-tert-butylamine

57-50-1

sucrose


Isikhathi Iposi: Aug-04-2021