P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) (CAS 1519-47-7) — formula C44H38Cl2P2, molecular weight 699.6; category organic chemicals.
P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) (CAS 1519-47-7) is a chemical raw material in the organic chemicals category. Its molecular formula C44H38Cl2P2 comprises 44 C, 38 H, 2 Cl, 2 P atoms. Its molecular weight is about 699.6. 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 | 1519-47-7 |
|---|---|
| Molecular Formula | C44H38Cl2P2 |
| Molecular Weight | 699.6 |
| Applications | Phosphonium, 1'-[1, 4-phenylenebis(methylene)]bis[1, 1-triphenyl, chloride (1:2): INACTIVE |
| Category | Organic Chemicals |
Documented applications: Phosphonium, 1'-[1, 4-phenylenebis(methylene)]bis[1, 1-triphenyl, chloride (1:2): INACTIVE.
P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) is a carbon-based organic compound with CAS registry number 1519-47-7 and molecular formula C44H38Cl2P2 (molecular weight 699.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1519-47-7
Its molecular formula C44H38Cl2P2 comprises 44 C, 38 H, 2 Cl, 2 P atoms.
Also known as: P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) · 对二甲苯（三苯基氯化膦）
Category: organic chemicals
The CAS registry number of P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) is 1519-47-7.
Molecular formula C44H38Cl2P2, molecular weight 699.6.
It is also registered under: P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE), 对二甲苯（三苯基氯化膦）.
Recorded applications: Phosphonium, 1'-[1, 4-phenylenebis(methylene)]bis[1, 1-triphenyl, chloride (1:2): INACTIVE.
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 P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) (CAS 1519-47-7), compiled from public chemistry databases.
| CAS Registry Number | 1519-47-7 |
|---|---|
| PubChem CID | 168940 |
| Molecular formula | C44H38Cl2P2 |
| IUPAC name | triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium dichloride |
| UNII (FDA) | NS00044379 |
| Molecular Weight | 699.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 10 |
| Exact Mass | 698.1825806 |
| Monoisotopic Mass | 698.1825806 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 48 |
(p-Phenylenebis(methylene))bis(triphenylphosphonium) dichloride; [p-phenylenebis(methylene)]bis[triphenylphosphonium] dichloride; Phosphonium, 1,1'-(1,4-phenylenebis(methylene))bis(1,1,1-triphenyl-, chloride (1:2); Phosphonium, 1,1'-[1,4-phenylenebis(methylene)]bis[1,1,1-triphenyl-, chloride (1:2); RefChem:406802; 216-184-2; 1519-47-7; p-Xylylenebis(triphenylphosphonium chloride); (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) chloride; MFCD00031710; Phosphonium, [1,4-phenylenebis(methylene)]bis[triphenyl-, dichloride; triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium;dichloride; Phosphonium, (1,4-phenylenebis(methylene))bis(triphenyl-, dichloride; NSC660328; EINECS 216-184-2; NSC 64113
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE) · CAS 1519-47-7 · C44H38Cl2P2. UNII NS00044379.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对二甲苯（三苯基氯化膦）