Fumaric acid CAS 110-17-8
Fumaric acid, nke a makwaara dị ka fumaric acid, violet acid na-acha odo odo, ma ọ bụ lichen acid, bụ ihe na-enweghị agba, carboxylic acid kristal na-ere ọkụ nke sitere na butene. Usoro ọgwụ ya bụ C4H4O4. Enwere ike iji ya na ihe ọṅụṅụ na-enye ume ọhụrụ, mmanya ụdị ọdịda anyanwụ, ihe ọṅụṅụ oyi, ihe ọṅụṅụ mkpụrụ osisi, mkpụrụ osisi mkpọ, pickles, na ice cream. Ihe acidic nke ejiri dị ka onye na-emepụta gas maka ihe ọṅụṅụ siri ike, nwere ezigbo ntachi obi na nhazi ngwaahịa dị nro.
| Ihe | Nkọwapụta |
| Ebe esi nri | 137.07°C (atụmatụ siri ike) |
| Njupụta | 1.62 |
| Ebe mgbaze | 298-300 Celsius C (sbl.) (ọkụ) |
| ebe mgbari | 230 Celsius C |
| resistivity | 1.5260 (atụmatụ) |
| Ọnọdụ nchekwa | Chekwaa n'okpuru +30 Celsius. |
Fumaric acid bụ ihe na-eme ka nri na-eri nri nke na-arụ ọrụ dị mkpa na antibacterial na nchekwa ihe; Acidity regulator, acidifier, mgbochi oxidation mgbakwunye, pickling akwalite, ihe na-esi ísì ụtọ. Mgbe ejiri ya dị ka onye na-emepụta ihe ọṅụṅụ gas siri ike, ihe acidic na-emepụta ihe na-adịte aka ma dị nro; Mma kemịkalụ etiti dị ka ọgwụ na ihe ịcha ọcha anya. A na-eji ya na mmepụta sodium dimercaptosuccinate na ọgwụ na-eme ka ọ bụrụ ọgwụ na-agwọ ọrịa anaemia microcytic na ọbara ọgaranya ígwè. A na-ejikwa ya na mmepụta nke resins polyester na-adịghị mma
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Fumaric acid CAS 110-17-8
Fumaric acid CAS 110-17-8
