2 (5H)-Furanone CAS 497-23-4 Ịdị ọcha> 95.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 2 (5H) -Furanone (γ-Crotonolactone) (CAS: 497-23-4) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 2(5H)-Furanone,Please contact: alvin@ruifuchem.com
| Aha Chemical | 2 (5H) - Furanone |
| Ụdị okwu | γ-crotonolactone;gamma-crotonolactone;2-Oxo-2,5-Dihydrofuran;2-Buten-1,4-olide;2H-Furan-5-otu;Lactone - hydroxycrotonic acid |
| Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
| Nọmba CAS | 497-23-4 |
| Usoro ihe omimi | C4H4O2 |
| Ibu molekụla | 84.07 g/mol |
| Ebe Na-agbaze | 4.0 ~ 5.0 ℃ (ọkụ) |
| Ebe esi nri | 212.0 ~ 214.0 ℃ |
| Ebe mgbari | 101 ℃ (213°F) |
| Njupụta | 1.185 g/mL na 25 ℃ (ọkụ) |
| Ntụgharị ntụgharị n20/D | 1.469 (ọkụ) |
| Mmetụta | Ìhè, Ikuku Mmetụta, Okpomọkụ, Mmiri Mmetụta |
| Mmiri Solubility | Mmiri na-enweghị atụ |
| COA & MSDS | Dị |
| Mmalite | Shanghai, China |
| Ụdị | Ruifu Chemical |
| Ihe | Ụkpụrụ nyocha | Nsonaazụ |
| Ọdịdị | Mmiri mmiri na-acha odo odo enweghị agba | Mmiri mmiri na-acha odo odo |
| Mmiri nke Karl Fischer | <0.50% | 0.1% |
| Ụzọ ịdị ọcha / nyocha | > 95.0% (GC) | 97.9% |
| Ntụgharị ntụgharị n20/D | 1.468-1.472 | Na-akwado |
| Njupụta (20 ℃) | 1.185-1.202 | Na-akwado |
| Spectrum infrared | Nkwekọ na Structure | Na-akwado |
| 1 H NMR Spectrum | Nkwekọ na Structure | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
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2 (5H) -Furanone (γ-Crotonolactone) (CAS: 497-23-4) bụ heterocyclic organic compound nke a na-eji n'ọtụtụ ebe na nkwadebe sịntetik nke ngwaahịa ọgwụ.
2 (5H) - Furanone bụ crotonolactone kachasị mfe, usoro nhazi ya bụ γ-crotonyl lactone, nke bụ ihe mmalite nke ọtụtụ mkpụrụ ndụ ọgwụ na-arụ ọrụ, na usoro ya na-ahụkarị na ụmụ irighiri ihe ndị na-emepụta ihe, dị ka ọgwụ nje, ọgwụ nje, mgbochi. akpụ na ọgwụ nje.
2 (5H) - Furanone na-arụ ọrụ na nkwadebe nke 5-anọchi 2 (5H) furanones (gamma-butenolides) catalyzed site bifunctional aminothiourea na aminosquaramide organocatalysts site kpọmkwem aldol mmeghachi omume na aromatic aldehydes.Ọzọkwa, a na-eji ya na njikọ nke lignans site na mmeghachi omume mgbakwunye Michael.Na mgbakwunye na nke a, a na-eji ya na akụkụ atọ nke Michael-Aldol mmeghachi omume na aldehyde na thiolate ma ọ bụ carbanion.
Ọrụ ndu: 2(5H) -Furanone bụ metabolite endogenous.
