4743-57-1
4743-57-1 結(jié)構(gòu)式
物理化學(xué)性質(zhì)
熔點(diǎn)287 °C
沸點(diǎn)245.64°C (rough estimate)
密度1.1083 (rough estimate)
折射率1.4440 (estimate)
EPA化學(xué)物質(zhì)信息Acetic acid, (3-oxo-1(3H)-isobenzofuranylidene)- (4743-57-1)
(2Z)-(3-氧代-2-苯并呋喃-1(3H)-基亞甲基)乙酸價(jià)格(試劑級(jí))
報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
2010/06/21 | KM06895DA | (2Z)-(3-氧代-2-苯并呋喃-1(3H)-基亞甲基)乙酸 2-(3-oxo-1,3-dihydroisobenzofuran-1-yliden)acetic acid | 4743-57-1 | 1GR | 870元 |
2010/06/21 | KM06895EA | (2Z)-(3-氧代-2-苯并呋喃-1(3H)-基亞甲基)乙酸 2-(3-oxo-1,3-dihydroisobenzofuran-1-yliden)acetic acid | 4743-57-1 | 10GR | 4455元 |
2010/06/21 | KM06895EE | (2Z)-(3-氧代-2-苯并呋喃-1(3H)-基亞甲基)乙酸 2-(3-oxo-1,3-dihydroisobenzofuran-1-yliden)acetic acid | 4743-57-1 | 50GR | 16995元 |