Tri-n-butyl phosphite (CAS 102-85-2) — formula C12H27O3P, molecular weight 250.31; category organic chemicals.
Tri-n-butyl phosphite is a carbon-based organic compound with CAS registry number 102-85-2 and molecular formula C12H27O3P (molecular weight 250.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 102-85-2
Its molecular formula C12H27O3P comprises 12 C, 27 H, 3 O, 1 P atoms.
Also known as: Tri-n-butyl phosphite · Tributyl phosphite
Category: organic chemicals
The CAS registry number of Tri-n-butyl phosphite is 102-85-2.
Molecular formula C12H27O3P, molecular weight 250.31.
It is also registered under: Tri-n-butyl phosphite, Tributyl phosphite.
Category: Organic Chemicals.
Public-database records for Tri-n-butyl phosphite (CAS 102-85-2), reproduced here for independent cross-checking.
| GHS notification summary | 0.1% (1 / 725) |
|---|---|
| Reported hazard statements | H315 (33%), H319 (94.5%), H412 (76.6%) |
This chemical does not meet GHS hazard criteria for 0.1% (1 of 725) of reports.
H315 (33%): Causes skin irritation [Warning Skin corrosion/irritation]
| GHS notification summary | 0.1% (1 / 725) |
|---|
| CAS Registry Number | 102-85-2 |
|---|---|
| PubChem CID | 7623 |
| 分子式 | C12H27O3P |
| IUPAC 名称 | tributyl phosphite |
| UNII（FDA） | 498030B4AD |
TRIBUTYL PHOSPHITE; 102-85-2; Tri-n-butyl phosphite; Tributoxyphosphine; Phosphorous acid, tributyl ester; Tributylfosfit; Butyl phosphite ((C4H9O)3P); Phosphorus tributoxide (p(OBu)3); JP 304; DTXSID7051474; NSC-2675; 498030B4AD; DTXCID2030065; TBPi cpd; RefChem:190911; 203-061-3
| 分子量 | 250.31 |
|---|---|
| XLogP3 | 3.8 |
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 12 |
| 精确质量 | 250.16978172 |
| 单同位素质量 | 250.16978172 |
| 拓扑极性表面积 | 27.7 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
Tri-n-butyl phosphite · CAS 102-85-2 · C12H27O3P. UNII 498030B4AD.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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