4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide (CAS 1003-11-8) — formula C2H5O3P, molecular weight 108.03; category inorganic chemicals.
4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide (CAS 1003-11-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula C2H5O3P comprises 2 C, 5 H, 3 O, 1 P atoms. Its molecular weight is about 108.03. Reported physicochemical data: LogP about -0.8. 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 | 1003-11-8 |
|---|---|
| Molecular Formula | C2H5O3P |
| Molecular Weight | 108.03 |
| LogP | -0.8 |
| Category | Inorganic Chemicals |
4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide is an inorganic compound with CAS registry number 1003-11-8 and molecular formula C2H5O3P (molecular weight 108.03), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1003-11-8
Its molecular formula C2H5O3P comprises 2 C, 5 H, 3 O, 1 P atoms.
Also known as: 4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide · 4,5-二氢-1,3,2-二氧磷酰2-氧化物
Category: inorganic chemicals
The CAS registry number of 4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide is 1003-11-8.
Molecular formula C2H5O3P, molecular weight 108.03.
It is also registered under: 4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide, 4,5-二氢-1,3,2-二氧磷酰2-氧化物.
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 4,5-Dihydro-1,3,2-dioxaphosphole 2-oxide (CAS 1003-11-8), compiled from public chemistry databases.
| CAS Number | 1003-11-8 |
|---|---|
| PubChem CID | 3035274 |
| Molecular Formula | C2H5O3P |
| IUPAC Name | 1,3,2λ5-dioxaphospholane 2-oxide |
| Molecular Weight | 108.03 |
|---|---|
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 107.99763101 |
| Monoisotopic Mass | 107.99763101 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 6 |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,5-二氢-1,3,2-二氧磷酰2-氧化物