Ethylene Glycol Monoethyl Eteri Acetate With 111-15-9

Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 Featured Image

CAS:111-15-9

Molecular Formula:C6H12O3

Molecular uremu:132.16

EINECS Nha. :203-839-2

Melting point:-61 °C

Mashoko anoreva zvakafanana:2-ee;2-Ethoxy etheracetate;2-ethoxy-ethanoacetate;2-Ethoxyethanol, ester ine acetic acid;2-ethoxyethylesterkyselinyoctove;

Siya Mharidzo Yako

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Chii chinonzi Ethylene glycol monoethyl ether acetate ine 111-15-9?

Inowanikwa nekuita kwe ethylene glycol monoethyl ether uye acetic anhydride.Sanganisa acetic anhydride uye concentrated sulfuric acid.Mushure mekupisa kusvika ku130 ° C, zvishoma nezvishoma wedzera ethylene glycol monoethyl ether dropwise.Tembiricha yekupindura inochengetwa pa130-135 ° C.Kuyerera kwakawedzerwa kwe1-2 h, uye tembiricha yereflux yaive 140 ° C.Mushure mekutonhodza, gadzirisa ne sodium carbonate kusvika pH=7-8, wobva waoma neindasitiri anhydrous potassium carbonate.Iyo desiccant yakasefa kuti iparadzwe, uye iyo distillate pakati pe150-160 ° C yakaunganidzwa.Kuparadzaniswa kunoitwa zvakare, uye chikamu pa155.5-156.5 ° C chinounganidzwa sechigadzirwa chakapedzwa.Inogonawo kuwanikwa ne catalyzing ethylene glycol monoethyl ether uye acetic acid ine concentrated sulfuric acid uye refluxing mu benzene.

Tsanangudzo yeEthylene glycol monoethyl ether acetate ine 111-15-9

Chitarisiko	Mvura isina ruvara inoonekera
COLOR(Pt-Co)	≤15
PURITY WT PCT	≥99.5 %
UMOTO	≤0.05 %
ACIDITY(Hac)	≤0.02%

Kushandiswa kweEthylene glycol monoethyl ether acetate ine 111-15-9

Inoshandiswa semugadziri we resin, dehwe, inki, etc. Inoshandiswa sechinhu chinogadziriswa, uye inoshandiswa seganda rekunamatira, pendi stripper, metal hot-dip anti-corrosion coating, nezvimwewo pamwe chete nemamwe makemikari.Inogona kushandiswa sechinhu chinonyungudutsa chesimbi uye fenicha yekupfapfaidza pendi, sechinhu chinonyungudutsa chependi yebhurashi, sechinhu chinonyungudutsa chekudzivirira machira, madhayi, resin, dehwe, ingi, uye mukugadzirwa kwezvakaoma pamusoro pekuchenesa zvinhu zvakaita sesimbi negirazi. .semakemikari reagents.