TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE (CAS 20445-94-7) — formula C18H42O4P2, molecular weight 384.5; category organic chemicals.
TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE (CAS 20445-94-7) is a chemical raw material in the organic chemicals category. Its molecular formula C18H42O4P2 comprises 18 C, 42 H, 4 O, 2 P atoms. Its molecular weight is about 384.5. 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 | 20445-94-7 |
|---|---|
| Molecular Formula | C18H42O4P2 |
| Molecular Weight | 384.5 |
| Applications | U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50, Phosphonium |
| Category | Organic Chemicals |
Documented applications: U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50, Phosphonium.
TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE is a carbon-based organic compound with CAS registry number 20445-94-7 and molecular formula C18H42O4P2 (molecular weight 384.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20445-94-7
Its molecular formula C18H42O4P2 comprises 18 C, 42 H, 4 O, 2 P atoms.
Also known as: TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE · 乙基三丁基磷酸二乙酯盐；阻燃剂AR-S11
Category: organic chemicals
The CAS registry number of TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE is 20445-94-7.
Molecular formula C18H42O4P2, molecular weight 384.5.
It is also registered under: TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE, 乙基三丁基磷酸二乙酯盐；阻燃剂AR-S11.
Recorded applications: U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50, Phosphonium.
Category: Organic 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 TRIBUTYLETHYLPHOSPHONIUM DIETHYLPHOSPHATE (CAS 20445-94-7), compiled from public chemistry databases.
| CAS Number | 20445-94-7 |
|---|---|
| PubChem CID | 60196373 |
| Molecular Formula | C18H42O4P2 |
| IUPAC Name | diethyl phosphate;tributyl(ethyl)phosphanium |
| UNII (FDA) | C18H42O4P2 |
| Molecular Weight | 384.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 14 |
| Exact Mass | 384.25583381 |
| Monoisotopic Mass | 384.25583381 |
| Topological Polar Surface Area | 58.6 |
| Heavy Atom Count | 24 |
Phosphonium, tributylethyl-, diethyl phosphate (1:1); RefChem:862325; 20445-94-7; Tributyl(ethyl)phosphonium Diethyl Phosphate; Ethyltributylphosphonium diethylphosphate; Tributyl(ethyl)phosphonium diethylphosphate; MFCD17018975; tributylethylphosphonium diethylphosphate; DTXSID4049244; diethyl phosphate;tributyl(ethyl)phosphanium; NCGC00260163-01; D92728; tributyl(ethyl)phosphanium; SCHEMBL344448; Tributyl(ethyl)phosphonium Dieth; CHEMBL3184281
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基三丁基磷酸二乙酯盐；阻燃剂AR-S11