tris(2,3-dichloropropyl) phosphate (CAS 78-43-3) — formula C9H15Cl6O4P, molecular weight 430.9; category inorganic chemicals.
tris(2,3-dichloropropyl) phosphate (CAS 78-43-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C9H15Cl6O4P comprises 9 C, 15 H, 6 Cl, 4 O, 1 P atoms. Its molecular weight is about 430.9. Reported physicochemical data: LogP about 3.3. 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 | 78-43-3 |
|---|---|
| Molecular Formula | C9H15Cl6O4P |
| Molecular Weight | 430.9 |
| LogP | 3.3 |
| Applications | flame retardant and plasticizer, Flame retardant in plastics and as a secondary plasticizer. /SRP: Former use in USA/, Consumption Patterns: Essentially 100% as flame retardant, 1-Propanol, 3-dichloro, 1''-phosphate: INACTIVE |
| Category | Inorganic Chemicals |
Documented applications: flame retardant and plasticizer, Flame retardant in plastics and as a secondary plasticizer. /SRP: Former use in USA/, Consumption Patterns: Essentially 100% as flame retardant, 1-Propanol, 3-dichloro, 1''-phosphate: INACTIVE.
tris(2,3-dichloropropyl) phosphate is an inorganic compound with CAS registry number 78-43-3 and molecular formula C9H15Cl6O4P (molecular weight 430.9), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 78-43-3
Its molecular formula C9H15Cl6O4P comprises 9 C, 15 H, 6 Cl, 4 O, 1 P atoms.
Also known as: tris(2,3-dichloropropyl) phosphate · TDCPP
Category: inorganic chemicals
The CAS registry number of tris(2,3-dichloropropyl) phosphate is 78-43-3.
Molecular formula C9H15Cl6O4P, molecular weight 430.9.
It is also registered under: tris(2,3-dichloropropyl) phosphate, TDCPP.
Recorded applications: flame retardant and plasticizer, Flame retardant in plastics and as a secondary plasticizer. /SRP: Former use in USA/, Consumption Patterns: Essentially 100% as flame retardant, 1-Propanol, 3-dichloro, 1''-phosphate: INACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for tris(2,3-dichloropropyl) phosphate (CAS 78-43-3), compiled from public chemistry databases.
| CAS Registry Number | 78-43-3 |
|---|---|
| PubChem CID | 6538 |
| Molecular formula | C9H15Cl6O4P |
| IUPAC name | tris(2,3-dichloropropyl) phosphate |
| UNII (FDA) | 29WKV18KR6 |
| Molecular Weight | 430.9 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 12 |
| Exact Mass | 429.880962 |
| Monoisotopic Mass | 427.883912 |
| Topological Polar Surface Area | 44.8 |
| Heavy Atom Count | 20 |
TRIS(2,3-DICHLOROPROPYL) PHOSPHATE; 78-43-3; Celluflex FR-2; Tris(2,3-dichloropropyl)phosphate; Fyrol 32B; 1-Propanol, 2,3-dichloro-, phosphate (3:1); Propanol, 2,3-dichloro-, phosphate (3:1); 2,3-Dichloropropanol phosphate (3:1); Phosphoric acid, tris(2,3-dichloropropyl) ester; 29WKV18KR6; Tris(1-propanol, 2,3-dichloro) phosphate; 2,3-Dichloro-1-propanol phosphate (3:1); DTXSID7023805; 1-Propanol, 2,3-dichloro-, 1,1',1''-phosphate; RefChem:192068; DTXCID903805
| Reported hazard statements | H351 (100%), H411 (100%) |
|---|
H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]
H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
tris(2,3-dichloropropyl) phosphate · CAS 78-43-3 · C9H15Cl6O4P. UNII 29WKV18KR6.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.