1,2,7,9-TCDD (CAS 71669-23-3) — formula C12H4Cl4O2, molecular weight 322.0; category organic chemicals.
1,2,7,9-TCDD (CAS 71669-23-3) is a chemical raw material in the organic chemicals category. Its molecular formula C12H4Cl4O2 comprises 12 C, 4 H, 4 Cl, 2 O atoms. Its molecular weight is about 322.0. Reported physicochemical data: LogP about 6.86. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 71669-23-3 |
|---|---|
| Molecular Formula | C12H4Cl4O2 |
| Molecular Weight | 322.0 |
| LogP | 6.86 |
| Category | Organic Chemicals |
1,2,7,9-TCDD is a carbon-based organic compound with CAS registry number 71669-23-3 and molecular formula C12H4Cl4O2 (molecular weight 322.0), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 71669-23-3
Its molecular formula C12H4Cl4O2 comprises 12 C, 4 H, 4 Cl, 2 O atoms.
Also known as: 1,2,7,9-TCDD · 1,2,7,9-四氯二苯并-对-二噁英~25 NG/ML壬烷溶液
Category: organic chemicals
The CAS registry number of 1,2,7,9-TCDD is 71669-23-3.
Molecular formula C12H4Cl4O2, molecular weight 322.0.
It is also registered under: 1,2,7,9-TCDD, 1,2,7,9-四氯二苯并-对-二噁英~25 NG/ML壬烷溶液.
Category: Organic Chemicals.
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Independent reference data for 1,2,7,9-TCDD (CAS 71669-23-3), compiled from public chemistry databases.
| CAS Number | 71669-23-3 |
|---|---|
| PubChem CID | 51374 |
| Molecular Formula | C12H4Cl4O2 |
| IUPAC Name | 1,2,7,9-tetrachlorodibenzo-p-dioxin |
| UNII (FDA) | 457HCG5F5E |
| Molecular Weight | 322.0 |
|---|---|
| XLogP3 | 6.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 321.893590 |
| Monoisotopic Mass | 319.896540 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 18 |
| LogP | 6.86 |
|---|
1,2,7,9-TETRACHLORODIBENZO-P-DIOXIN; 71669-23-3; 1,2,7,9-TCDD; UNII-457HCG5F5E; 457HCG5F5E; 1,2,7,9-tetrachlorodibenzodioxin; Dibenzo(b,e)(1,4)dioxin, 1,2,7,9-tetrachloro-; PCDD 40; DTXSID2074087; 1,2,7,9-Tetrachlorodibenzo(b,e)(1,4)dioxin; RefChem:71588; DTXCID0047082; 1,2,7,9-Tetrachlorooxanthrene; Q27258812
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.