Triisopropyl phosphite (CAS 116-17-6) — formula C9H21O3P, molecular weight 208.23; category organic chemicals.
| CAS Number | 116-17-6 |
|---|---|
| Molecular Formula | C9H21O3P |
| Molecular Weight | 208.23 |
| Boiling Point | 94 to 96 °C at 50 mm Hg |
| LogP | 2.5 |
| Category | Organic Chemicals |
Triisopropyl phosphite is a carbon-based organic compound with CAS registry number 116-17-6 and molecular formula C9H21O3P (molecular weight 208.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 116-17-6
Its molecular formula C9H21O3P comprises 9 C, 21 H, 3 O, 1 P atoms.
Also known as: Triisopropyl phosphite · 亚磷酸三异丙酯
Category: organic chemicals
The CAS registry number of Triisopropyl phosphite is 116-17-6.
Molecular formula C9H21O3P, molecular weight 208.23.
It is also registered under: Triisopropyl phosphite, 亚磷酸三异丙酯.
Category: Organic Chemicals.
Independent reference data for Triisopropyl phosphite (CAS 116-17-6), compiled from public chemistry databases.
| CAS Registry Number | 116-17-6 |
|---|---|
| PubChem CID | 8304 |
| Molecular formula | C9H21O3P |
| IUPAC name | tripropan-2-yl phosphite |
| UNII (FDA) | RJ7QU4YQUN |
| Molecular Weight | 208.23 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 208.12283153 |
| Monoisotopic Mass | 208.12283153 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 13 |
| Boiling Point | 94 to 96 °C at 50 mm Hg |
|---|---|
| Boiling Point | BP: 74 °C at 20 mm Hg; 60 °C at 10 mm Hg |
| Density | 0.9063 g/cu cm at 20 °C |
| Vapor Pressure | 0.27 [mmHg] |
TRIISOPROPYL PHOSPHITE; 116-17-6; tripropan-2-yl phosphite; Phosphorous acid, tris(1-methylethyl) ester; Tri-2-propyl phosphite; Triisopropoxyphosphine; Isopropyl phosphite, tri-; Triisopropylphosphite; Phosphorous acid, triisopropyl ester; Tri-2-propylphosphite; DTXSID9044372; RJ7QU4YQUN; NSC-6516; DTXCID7024372; RefChem:191700; 204-130-0
| Reported hazard statements | H301 (94%), H315 (100%) |
|---|
H301 (94%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Triisopropyl phosphite · CAS 116-17-6 · C9H21O3P. UNII RJ7QU4YQUN. Boiling Point: 94 to 96 °C at 50 mm Hg; Boiling Point: BP: 74 °C at 20 mm Hg; 60 °C at 10 mm Hg; Density: 0.9063 g/cu cm at 20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚磷酸三异丙酯