产品说明
一般描述
Crystallographic analysis of 6,11-dihydroxy-5,12-naphthacenedione has been reported. Study indicates the presence of (3Z,3′Z)-3,3′-(ethane-1,2-diylidene)bis[isobenzofuran-1(3H)-one] as impurity.
应用
6,11-Dihydroxy-5,12-naphthacenedione was used in the synthesis of a tetracene derivative, 5,6,11,12-tetrachlorotetracene. It was also used for the synthesis of (3Z,3′Z)-3,3′-(ethane-1,2-diylidene)bis[isobenzofuran-1(3H)-one]. It may be used for the following studies:
包装
1 g in glass bottle
基本信息
经验(实验)分子式 | C18H10O4 |
分子量 | 290.27 |
MDL编号 | MFCD00192048 |
PubChem化学物质编号 | 24865669 |
NACRES | NA.22 |
产品性质
质量水平 | 200 |
测定 | 96% |
mp | 350-351 ℃ (lit.) |
SMILES string | Oc1c2C(=O)c3ccccc3C(=O)c2c(O)c4ccccc14 |
InChI | 1S/C18H10O4/c19-15-9-5-1-2-6-10(9)16(20)14-13(15)17(21)11-7-3-4-8-12(11)18(14)22/h1-8,19-20H |
InChI key | QECAURYYBPUIFF-UHFFFAOYSA-N |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H315 - H319 - H335 |
预防措施声明 | P261 - P305 + P351 + P338 |
危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
储存分类代码 | 13 - Non Combustible Solids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich