I-Glyoxylic acid 298-12-4

Incazelo emfushane:

I-Glyoxylic acid 298-12-4

Igama lomkhiqizo :I-Glyoxylic acid

I-CAS:298-12-4

MF:I-C2H2O3

MW:74.04

I-EINECS:206-058-5

Umlingiswa:umkhiqizi

Iphakheji:1 kg/ibhodlela noma 25 kg/isigubhu

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Igama lomkhiqizo: Glyoxylic acid

CAS: 298-12-4

MF: C2H2O3

MW: 74.04

I-EINECS: 206-058-5

Izinga lokuncibilika: -93°C

Indawo yokubilisa: 111°C

Ukuminyana: 1.33 g/mL ku-20 °C

Inkomba ye-Refractive: n20/D 1.414

Fp: 111°C

Izinga lokushisa lesitoreji: Gcina ngaphansi kuka +30°C.

I-Pka: 3.18(at 25℃)

Inani eliphakeme kakhulu lama-14,4511

Inombolo yepholisi: 741891

Ukucaciswa

Izinto		inkomba
Isivivinyo	%≥	40.0, 50.0
i-oxalic acid	%≥	1.50
I-nitric acid	%≥	0.50
I-Glyoxal	%≥	1.20

Isicelo

Embonini yamakha, isetshenziswa njengento eluhlaza ekukhiqizeni i-methyl vanillin ne-ethyl vanillin.

Isetshenziswa embonini yezemithi njengesidakamizwa esilwa nomfutho wegazi ophakeme i-Atenolol, i-Dp-hydroxyphenylglycine (imithi ephakathi ethuthukiswe kuzwelonke), i-amoxicillin (ngomlomo), i-acetophenone, i-amino acid nezinye izinhlanganisela I-synthetic intermediate.

Isetshenziswa njengendawo emaphakathi yezinto zokusetshenziswa zokuvanisha, odayi, amapulasitiki namakhemikhali ezolimo.

Ingase futhi isetshenziselwe ukukhiqiza i-allantoin.I-Allantoin iyimithi elwa nesilonda esimaphakathi, imikhiqizo yemithi, namakhemikhali ansuku zonke.

Inkokhelo

1, T/T

2, L/C

3, i-visa

4, Ikhadi lesikweletu

5, PayPal

6, i-Alibaba trade Assurance

7, inyunyana yaseNtshonalanga

8, ImaliGram

9, Ngaphandle kwalokho, ngezinye izikhathi siyayemukela i-Bitcoin.

Isitoreji

Yigcine ivalwe ngokuqinile, qhelelanisa nelanga, gwema ukuthintana nomoya, futhi uyigcine endaweni epholile, eyomile futhi engenawo umoya.Gcina futhi uthuthe ngokuhambisana nemithetho yamakhemikhali anobuthi.

Izakhiwo zomzimba namakhemikhali

Lo mkhiqizo uwuketshezi olungenambala noma oluphuzi olukhanyayo.Ixubene namanzi, inyibilika kancane ku-ethanol ne-ether.Ayincibiliki kuma-esters nasezincibilikilweni ezinephunga elimnandi.Isixazululo sizinzile ngokwedlulele futhi asiwohloki lapho sibekwe emoyeni, futhi i-glyoxylic acid ikhona efomini elinamanzi esisombululo esinamanzi.Okulimazayo.

Okwedlule: Umphakeli wefekthri i-Citronellal CAS 106-23-0

Olandelayo: I-Anisyl acetate CAS 104-21-2 intengo yokukhiqiza