4,4'-ddnu (CAS 2642-81-1) — formula C14H10Cl2, molecular weight 249.1; category organic chemicals.
| CAS Number | 2642-81-1 |
|---|---|
| Molecular Formula | C14H10Cl2 |
| Molecular Weight | 249.1 |
| LogP | 5.8 |
| Category | Organic Chemicals |
4,4'-ddnu is a carbon-based organic compound with CAS registry number 2642-81-1 and molecular formula C14H10Cl2 (molecular weight 249.1), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2642-81-1
Its molecular formula C14H10Cl2 comprises 14 C, 10 H, 2 Cl atoms.
Also known as: 4,4'-ddnu · 1,1'- 乙烯-1，1-二基二（4-氯苯）
Category: organic chemicals
The CAS registry number of 4,4'-ddnu is 2642-81-1.
Molecular formula C14H10Cl2, molecular weight 249.1.
It is also registered under: 4,4'-ddnu, 1,1'- 乙烯-1，1-二基二（4-氯苯）.
Category: Organic Chemicals.
Independent reference data for 4,4'-ddnu (CAS 2642-81-1), compiled from public chemistry databases.
| CAS 号 | 2642-81-1 |
|---|---|
| PubChem CID | 94775 |
| 分子式 | C14H10Cl2 |
| IUPAC 名称 | 1-chloro-4-[1-(4-chlorophenyl)ethenyl]benzene |
| UNII（FDA） | EWQ82FF28E |
| Molecular Weight | 249.1 |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 248.0159557 |
| Monoisotopic Mass | 248.0159557 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 16 |
1,1-Bis(4-chlorophenyl)ethylene; DTXSID10181016; RefChem:409693; DTXCID20103507; 636-768-4; 2642-81-1; DDNU; DMC ethylene; 1,1-Bis(p-chlorophenyl)ethene; 1-chloro-4-[1-(4-chlorophenyl)ethenyl]benzene; 4,4'-DDNU; 1,1-Bis(p-chlorophenyl)ethylene; 4,4'-(ethene-1,1-diyl)bis(chlorobenzene); unsym-Bis(p-chlorophenyl)ethylene; Ethylene, 1,1-bis(p-chlorophenyl)-; Benzene, 1,1'-ethenylidenebis[4-chloro-
| 已通报的危害声明 | H302 (100%), H400 (100%), H410 (100%) |
|---|
1,1'- 乙烯-1，1-二基二（4-氯苯） · CAS 2642-81-1 · C14H10Cl2. UNII EWQ82FF28E.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1'- 乙烯-1，1-二基二（4-氯苯）