Glyoxylic acid 298-12-4

Tsanangudzo Pfupi:

Glyoxylic acid 298-12-4

Product name:Glyoxylic acid

CAS:298-12-4

MF:C2H2O3

MW:74.04

EINECS:206-058-5

Hunhu:mugadziri

Package:1 kg/bhodhoro kana 25 kg/drum

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Product Detail

Product Tags

Tsanangudzo

Product Name: Glyoxylic acid

CAS: 298-12-4

MF: C2H2O3

MW: 74.04

EINECS: 206-058-5

Kunyungudika: -93°C

Kuvira kwenzvimbo: 111°C

Density: 1.33 g/mL pa20 °C

Refractive index: n20/D 1.414

Fp: 111°C

Tembiricha yekuchengeta: Chengetedza pasi pe +30°C.

Pka: 3.18(pa25 ℃)

Nhamba: 14,4511

BRN: 741891

Tsanangudzo

Items		index
Assay	%≥	40.0, 50.0
oxalic acid	%≥	1.50
Nitric acid	%≥	0.50
Glyoxal	%≥	1.20

Application

Muindasitiri yepefiyumu, inoshandiswa seyakagadzirwa kugadzirwa kwemethyl vanillin uye ethyl vanillin.

Inoshandiswa muindasitiri yemishonga semushonga weAtenolol, Dp-hydroxyphenylglycine (mushonga wepakati penyika wakagadzirwa), Broad-spectrum antibiotic amoxicillin (oral), acetophenone, amino acid uye mamwe macompounds The synthetic intermediate.

Inoshandiswa seyepakati yevarnish mbishi zvinhu, dhayi, mapurasitiki uye ekurima makemikari.

Inogonawo kushandiswa kugadzira allantoin. Allantoin ndeyepakati yemishonga inorwisa maronda, zvigadzirwa zvemishonga, uye makemikari ezuva nezuva.

Payment

1, T/T

2, L/C

3, Visa

4, Kadhi rechikwereti

5, Paypal

6, Alibaba trade Assurance

7, Western union

8, MoneyGram

9, Kunze kwezvo, dzimwe nguva tinogamuchirawo Bitcoin.

Storage

Ichengete yakavharwa zvakasimba, chengeta kure nezuva, dzivisa kusangana nemhepo, uye chengeta munzvimbo inotonhorera, yakaoma uye ine mhepo. Chengetedza uye kutakura zvinoenderana nemirairo yemakemikari ane chepfu.

Zvenyama uye zvemakemikari zvinhu

Ichi chigadzirwa imvura isina ruvara kana yakajeka yeyero. Inosanganiswa nemvura, inonyungudika zvishoma mu ethanol uye ether. Insoluble mu esters uye anonhuwirira solvents. Mhinduro yacho yakagadzikana zvakanyanya uye haiparare kana yaiswa mumhepo, uye glyoxylic asidhi iripo mune hydrated fomu mune aqueous solution. Corrosive.

Zvakapfuura: Fekitori mutengesi Citronellal CAS 106-23-0

Zvinotevera: Anisyl acetate CAS 104-21-2 mutengo wekugadzira