tris(2-ethylhexyl) phosphate (CAS No. 78-42-2) 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 Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
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The CAS number of tris(2-ethylhexyl) phosphate is 78-42-2.
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 Inorganic Chemicals.
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tris(2-ethylhexyl) phosphate · CAS 78-42-2 · C24H51O4P. UNII BQC0BKB72S. Boiling Point: at 0.7kPa: 220 °C; Boiling Point: 226.9 °C @760 [mm Hg]; Melting Point: -94 °F (NTP, 1992).
| CAS Registry Number | 78-42-2 |
|---|---|
| PubChem CID | 6537 |
| Molecular formula | C24H51O4P |
| IUPAC name | tris(2-ethylhexyl) phosphate |
| UNII (FDA) | BQC0BKB72S |
| Molecular Weight | 434.6 |
|---|---|
| XLogP3 | 8.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 21 |
| Exact Mass | 434.35249710 |
| Monoisotopic Mass | 434.35249710 |
| Topological Polar Surface Area | 44.8 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Boiling Point | at 0.7kPa: 220 °C |
|---|---|
| Boiling Point | 226.9 °C @760 [mm Hg] |
| Melting Point | -94 °F (NTP, 1992) |
| Melting Point | -74 °C |
| Flash Point | 305 °F (NTP, 1992) |
| Flash Point | 170 °C |
| Density | 0.9077 @25 °C |
| Vapor Pressure | 1.9 mmHg at 392 °F (NTP, 1992) |
| Vapor Pressure | 0.03 [mm Hg] @20 °C |
| LogP | 4.23 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 52.7% (260 / 493) |
| GHS notification summary | 52.7% (260 / 493) |
|---|---|
| Reported hazard statements | H315 (42%), H319 (36.7%), H400, H410 |
This chemical does not meet GHS hazard criteria for 52.7% (260 of 493) of all reports.
H315 (42%): Causes skin irritation [Warning Skin corrosion/irritation]
Tris(2-ethylhexyl) phosphate; 78-42-2; Tris(2-ethylhexyl)phosphate; Tri(2-ethylhexyl) phosphate; Phosphoric acid, tris(2-ethylhexyl) ester; 2-Ethyl-1-hexanol phosphate; TEHP; DTXSID0021414; BQC0BKB72S; NSC-407921; DTXCID801414; RefChem:191857; 201-116-6; Tris(2-ethylhexy)phosphate; NSC 407921; C24H51O4P
CAS 78-42-2; molecular formula C24H51O4P; molecular weight — g/mol.
Tris(2-ethylhexyl) phosphate, 78-42-2, Tris(2-ethylhexyl)phosphate, Tri(2-ethylhexyl) phosphate, Phosphoric acid, tris(2-ethylhexyl) ester, 2-Ethyl-1-hexanol phosphate.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
52.7% of GHS notifications report no hazard classification (260 of 493).
Boiling Point: at 0.7kPa: 220 °C; Boiling Point: 226.9 °C @760 [mm Hg]; Melting Point: -94 °F (NTP, 1992); Melting Point: -74 °C.
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.