Fumaric Acid HWS ntụ ntụ
Acid Fumaric
Acid Trans butenedioic nwere ọrụ bacteriostatic na antiseptic. Enwere ike iji ya dị ka acidulant, ihe na-achịkwa acidity, na ihe na-eme ka acidic dị;
Acid Trans-Butendioic
(Fumaric Acid)
Nkọwapụta:Acid trans-butenedioic nwere ọrụ bacteriostatic na antiseptic. Enwere ike iji ya dị ka acidulant, ihe na-achịkwa acidity, na ihe na-eme ka acidic dị;
Njirimara:Ntụ ntụ ọcha na-enweghị isi ma ọ bụ, nwere ude pụrụ iche nke siri ike dị ka ugboro 1.5 nke citric acid. Ọ na-agbaze na ethanol (5.76g/100g,30°c), na-agbaze ntakịrị na mmiri (0.63g/100ml,25°c) na na ether, ọ na-agbazekwa ntakịrị na chloroform. Ọ nweghị hygroscopicity, ọ ga-adịkwa mma na 200°c. Ebe esi mmiri: 290°c (erepịa). Ọ ga-aghọ maleic anhydride na 230°c, ọ ga-emepụta DL-malic acid ma ọ bụrụ na esi ya na mmiri.
Ojiji:Acid Trans-butenedioic nwere ọrụ bacteriostatic na antiseptic. Enwere ike iji ya dị ka acidulant, ihe na-achịkwa acidity, ihe na-eme ka acidity dị ọcha, ihe na-egbochi okpomọkụ na oxidative, ihe na-eme ka ihe na-agba ọsọ na ose. A na-ejikarị ya eme ihe n'ịmepụta ọtụtụ ihe ọṅụṅụ carbonic acid, mmanya vaịn, ihe ọṅụṅụ siri ike a chịkọtara, ice cream na nri na ihe ọṅụṅụ ndị ọzọ oyi. Ọ nwere ike dochie malic acid, citric acid, n'ihi na ọkwa acidity ya bụ ugboro 1.5 nke citric acid. Enwere ike iji Fumaric acid dị ka ihe na-eme ka ọbara dị ọcha nke PHAR na ihe na-eme ka ọ dị ọcha, a na-ejikwa ya eme ihe n'ịmepụta resin polyester na-enweghị afọ ojuju.
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