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, ụdị mmanya ndị dị n'Ebe 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 resin 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
