<br /> Empirical Formula (Hill Notation): C20H14O4 CAS号: 77-09-8 分子量: 318.32 颜色索引号: 764 Beilstein: 284423 EC 号: 201-004-7 MDL编号: MFCD00005913 PubChem化学物质编号: 24846716 NACRES: NA.47">
200
ACS reagent
powder
hematology: suitablehistology: suitabletitration: suitable
8.0 - 10, colorless to red
261-263 °C (lit.)
acetone: soluble
1.27 g/cm3 at 32 °C
374 nm (2nd)552 nm
Diagnostic Assay Manufacturing
room temp
Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4
1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
KJFMBFZCATUALV-UHFFFAOYSA-N
Danger
Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects