5,5-Dimethylhydantoin CAS 77-71-4

CAS:77-71-4

Molecular Formula:C5H8N2O2

Molecular Weight:128.13

EINECS:201-051-3

Mashoko anoreva zvakafanana:A-UREIDOISOBUTYRIC ACID LACTAM; DMH; DIMETHYLHYDANTOIN; 5,5-DIMETHYL-2,4-DIOXOTETRAHYDROIMIDAZOLE; 5,5-DIMETHYL-2,4-IMIDAZOLIDINEDIONE; 5,5'-DIMETHYLHYDANTOIN; 5,5-DIMETHYLHYDANTOIN; 5,5-Dimethylimidazolidine-2,4-dione; 5,5-Dimethylhydrantoin

Siya Mharidzo Yako

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Chii chinonzi 5,5-Dimethylhydantoin CAS 77-71-4?

5,5-Dimethylhydantoin ichena prismatic crystal kana crystalline powder. Kunyungudika 175 ℃. Soluble mumvura, hexanol, ethyl acetate, uye dimethyl ether, zvishoma soluble mu isopropanol, acetone, uye methyl ethyl ketone, isinganyunguriki mumafuta hydrocarbons uye trichlorethylene. Haina hwema, inokwanisa sublimation, uye acidic.

Tsanangudzo

Item	Tsanangudzo
Boiling point	237.54°C (yakaomarara fungidziro)
Density	1.2864 (yakaomarara fungidziro)
Melting point	174-177 °C (lit.)
flash point	193°C
resistivity	1.4730 (kufungidzira)
pKa	pKa 8.1 (Handina chokwadi)

Application

Inoshandiswa semhando itsva yezvakatipoteredza ine ushamwari inogadzirisa moto, inonyanya kushandiswa kutsiva decabromodiphenyl ether flame retardant, inogona kushandiswa muHIPS, ABS resin uye PVC, PP nemamwe mapurasitiki.