Glyoxylic acid 298-12-4

Tlhaloso e Khutšoanyane:

Glyoxylic acid 298-12-4

Lebitso la sehlahisoa :Asiti ea Glyoxylic

CAS:298-12-4

MF:C2H2O3

MW:74.04

EINECS:206-058-5

Sebopeho:moetsi

Sephutheloana:1 kg/botlolo kapa 25kg/moropa

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Lebitso la Sehlahisoa: Glyoxylic acid

CAS: 298-12-4

MF: C2H2O3

MW: 74.04

EINECS: 206-058-5

Sebaka se qhibilihang: -93°C

Sebaka se belang: 111°C

Boima: 1.33 g/mL ho 20 °C

Index ea refractive: n20/D 1.414

Fp: 111°C

Mocheso oa ho boloka: Boloka ka tlase ho +30°C.

Pka: 3.18(ho 25 ℃)

Ba boholong: 14,4511

BRN: 741891

Tlhaloso

Lintho		index
Tlhahlobo	%≥	40.0, 50.0
oxalic acid	%≥	1.50
Asiti ea nitric	%≥	0.50
Glyoxal	%≥	1.20

Kopo

Ka indasteri ea litlolo, e sebelisoa e le thepa e tala bakeng sa tlhahiso ea methyl vanillin le ethyl vanillin.

E sebelisoa indastering ea meriana e le sethethefatsi sa antihypertensive Atenolol, Dp-hydroxyphenylglycine (setlhare se tsoetseng pele sa naha se tsoetseng pele), sethibela-mafu sa amoxicillin (oral), acetophenone, amino acid le metsoako e meng The synthetic intermediate.

E sebelisoa e le sebaka sa mahareng bakeng sa lisebelisoa tse tala tsa varnish, lidae, polasetiki le lik'hemik'hale tsa temo.

E ka boela ea sebelisoa ho hlahisa allantoin. Allantoin ke lithethefatsi tse thibelang seso, lihlahisoa tsa meriana le lik'hemik'hale tsa letsatsi le letsatsi.

Tefo

1, T/T

2, L/C

3, visa

4, karete ea mokitlane

5, Paypal

6, Alibaba trade Assurance

7, mokhatlo oa Bophirimela

8, MoneyGram

9, Ntle ho moo, ka linako tse ling re boetse re amohela Bitcoin.

Polokelo

E boloke e tiisitsoe ka thata, boloka hole le letsatsi, qoba ho kopana le moea, 'me u e boloke sebakeng se pholileng, se omeletseng le se nang le moea. Boloka le ho tsamaisa ho latela melao ea lik'hemik'hale tse chefo.

Lintho tsa 'mele le tsa lik'hemik'hale

Sehlahisoa sena ke mokelikeli o mosehla o se nang 'mala kapa o bobebe. E kopane le metsi, e qhibiliha hanyane ka har'a ethanol le ether. Ha e qhibilihe ka har'a li-esters le li-solvents tse nkhang hamonate. Tharollo e tsitsitse haholo 'me ha e senyehe ha e behoa moeeng,' me asiti ea glyoxylic e teng ka mokhoa oa hydrated ka tharollo ea metsi. E senyang.

E fetileng: Mofani oa fektheri Citronellal CAS 106-23-0

E 'ngoe: Anisyl acetate CAS 104-21-2 theko ea tlhahiso