1,1,1-Tris(diphenylphosphinomethyl)ethane (CAS No. 22031-12-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 1,1,1-Tris(diphenylphosphinomethyl)ethane is 22031-12-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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1,1,1-Tris(diphenylphosphinomethyl)ethane · CAS 22031-12-5 · C41H39P3.
| CAS Registry Number | 22031-12-5 |
|---|---|
| PubChem CID | 423856 |
| Molecular formula | C41H39P3 |
| IUPAC name | [3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methylpropyl]-diphenylphosphane |
| Molecular Weight | 624.7 |
|---|---|
| XLogP3 | 9.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 12 |
| Exact Mass | 624.22646224 |
| Monoisotopic Mass | 624.22646224 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 44 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE; RefChem:409522; 811-359-5; 22031-12-5; Triphos; (2-((Diphenylphosphino)methyl)-2-methylpropane-1,3-diyl)bis(diphenylphosphine); MFCD00014084; [3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methylpropyl]-diphenylphosphane; NSC158168; [3-(diphenylphosphanyl)-2-[(diphenylphosphanyl)methyl]-2-methylpropyl]diphenylphosphane; [3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methyl-propyl]-diphenyl-phosphane; NSC-158168; SY066971; 1,1,1-Tris(diphenylphosphino-methyl)ethane; [2-[(Diphenylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[diphenylphosphine; [2-[(Diphenylphosphino)methyl]-2-methylpropane-1,3-diyl]bis(diphenylphosphine)
CAS 22031-12-5; molecular formula C41H39P3; molecular weight — g/mol.
1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE, RefChem:409522, 811-359-5, 22031-12-5, Triphos, (2-((Diphenylphosphino)methyl)-2-methylpropane-1,3-diyl)bis(diphenylphosphine).
50% of GHS notifications report no hazard classification (1 of 2).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.