I-Glyoxylic acid 298-12-4

Inkcazelo emfutshane:

I-Glyoxylic acid 298-12-4

Igama lemveliso :Glyoxylic acid

I-CAS:298-12-4

MF:C2H2O3

MW:74.04

EINECS:206-058-5

Umlinganiswa:umenzi

Umqulu:I-1 kg / ibhotile okanye i-25 kg / igubu

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Igama lemveliso: Glyoxylic acid

CAS: 298-12-4

MF: C2H2O3

MW: 74.04

I-EINECS: 206-058-5

Indawo yokunyibilika: -93°C

Indawo yokubila: 111°C

Ubuninzi: 1.33 g/mL ku-20 °C

Isalathiso se-refractive: n20 / D 1.414

Fp: 111°C

Ubushushu bokugcina: Gcina ngaphantsi +30°C.

IPka: 3.18(nge25℃)

Merck: 14,4511

BRN: 741891

Inkcazo

Izinto		isalathisi
Isivavanyi	%≥	40.0, 50.0
i-oxalic acid	%≥	1.50
Iasidi ye-nitric	%≥	0.50
Glyoxal	%≥	1.20

Isicelo

Kwishishini le-perfume, lisetyenziswa njengento ekrwada yokuveliswa kwe-methyl vanillin kunye ne-ethyl vanillin.

Isetyenziswa kwishishini lamachiza njengeyeza elichasayo i-Atenolol, i-Dp-hydroxyphenylglycine (i-pharmaceutical intermediate ephuhliswe kuzwelonke), i-broad-spectrum antibiotics i-amoxicillin (ngomlomo), i-acetophenone, i-amino acid kunye nezinye iikhompawundi I-synthetic intermediate.

Isetyenziswa njengendawo ephakathi kwi-varnish imathiriyeli ekrwada, idayi, iiplastiki kunye neekhemikhali zezolimo.

Ingasetyenziselwa ukuvelisa i-allantoin. I-Allantoin yindawo ephakathi yamachiza e-antiulcer, iimveliso zamachiza, kunye neekhemikhali zemihla ngemihla.

Intlawulo

1, T/T

2, L/C

3, iVisa

4, ikhadi letyala

5, Paypal

6, Alibaba trade Assurance

7, umanyano lwaseNtshona

8, MoneyGram

9, Ngaphandle koko, ngamanye amaxesha siyayamkela i-Bitcoin.

Ugcino

Yigcine ivalwe ngokuqinileyo, gcina kude nelanga, kuphephe ukudibana nomoya, kwaye uyigcine kwindawo epholileyo, eyomileyo nengena umoya. Gcina kwaye uthuthwe ngokuhambelana nemimiselo yeekhemikhali eziyityhefu.

Iimpawu zomzimba kunye neekhemikhali

Le mveliso ilulwelo olungenambala okanye olumthubi olukhanyayo. Iyaxubana namanzi, inyibilika kancinane kwi-ethanol kunye ne-ether. Ayinyibiliki kwii-esters kunye nezinyibilikisi ezinevumba elimnandi. Isisombululo sizinzile ngokugqithisileyo kwaye asonakalisi xa sibekwe emoyeni, kwaye i-glyoxylic acid ikhona kwifom ye-hydrated kwisisombululo esinamanzi. Eyothusayo.

Ngaphambili: Umthengisi weFactory Citronellal CAS 106-23-0

Okulandelayo: I-Anisyl acetate CAS 104-21-2 ixabiso lokuvelisa