Dinonyl phthalate (CAS 84-76-4) — formula C26H42O4, molecular weight 418.6; category organic chemicals.
Dinonyl phthalate (CAS 84-76-4) is a chemical raw material in the organic chemicals category. Its molecular formula C26H42O4 comprises 26 C, 42 H, 4 O atoms. Its molecular weight is about 418.6. Reported physicochemical data: boiling point around 775 °F at 760 mmHg (USCG, 1999), LogP about 10.1. 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 | 84-76-4 |
|---|---|
| Molecular Formula | C26H42O4 |
| Molecular Weight | 418.6 |
| Boiling Point | 775 °F at 760 mmHg (USCG, 1999) |
| LogP | 10.1 |
| Applications | plastisols and coating pastes, as a low-volatility plasticizer for vinyl resins, as a stationary liquid phase in chromatography, and to make vinyl mixes resistant to heat and detergents, Plastic Composites Manufacturing, It is used for making vinyl mixes which have to withstand heat and resist migration and extraction by detergents |
| Category | Organic Chemicals |
Documented applications: plastisols and coating pastes, as a low-volatility plasticizer for vinyl resins, as a stationary liquid phase in chromatography, and to make vinyl mixes resistant to heat and detergents, Plastic Composites Manufacturing, It is used for making vinyl mixes which have to withstand heat and resist migration and extraction by detergents.
Dinonyl phthalate is a carbon-based organic compound with CAS registry number 84-76-4 and molecular formula C26H42O4 (molecular weight 418.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84-76-4
Its molecular formula C26H42O4 comprises 26 C, 42 H, 4 O atoms.
Also known as: Dinonyl phthalate · 邻苯二甲酸二壬酯
Category: organic chemicals
The CAS registry number of Dinonyl phthalate is 84-76-4.
Molecular formula C26H42O4, molecular weight 418.6.
It is also registered under: Dinonyl phthalate, 邻苯二甲酸二壬酯.
Recorded applications: plastisols and coating pastes, as a low-volatility plasticizer for vinyl resins, as a stationary liquid phase in chromatography, and to make vinyl mixes resistant to heat and detergents, Plastic Composites Manufacturing, It is used for making vinyl mixes which have to withstand heat and resist migration and extraction by detergents.
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 Dinonyl phthalate (CAS 84-76-4), compiled from public chemistry databases.
| CAS Registry Number | 84-76-4 |
|---|---|
| PubChem CID | 6787 |
| Molecular formula | C26H42O4 |
| IUPAC name | dinonyl benzene-1,2-dicarboxylate |
| UNII (FDA) | 90UCU78V8R |
| Molecular Weight | 418.6 |
|---|---|
| XLogP3 | 10.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 20 |
| Exact Mass | 418.30830982 |
| Monoisotopic Mass | 418.30830982 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 30 |
| Boiling Point | 775 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 413 °C |
| Flash Point | 420 °F (USCG, 1999) |
| Density | 0.972 at 20 °C |
| Vapor Pressure | 0.00000051 [mmHg] |
| Vapor Pressure | VP: 1 mm Hg at 205 °C |
| Viscosity | 112 cP at 20 °C |
DINONYL PHTHALATE; 84-76-4; Unimoll DN; Dinonylphthalate; Bisoflex 91; Nonyl phthalate; Bisoflex DNP; 1,2-Benzenedicarboxylic acid, dinonyl ester; Di-n-nonyl phthalate; Phthalic acid, dinonyl ester; Bisolflex 91; Ditrimethylhexyl phthalate; DTXSID9047966; Dinonyl 1,2-benzenedicarboxylate; Di-n-nonylphthalate (DnNP); 90UCU78V8R
| GHS notification summary | 21.7% (5 / 23) |
|---|
| GHS notification summary | 21.7% (5 / 23) |
|---|---|
| Reported hazard statements | H302 (69.6%) |
This chemical does not meet GHS hazard criteria for 21.7% (5 of 23) of reports.
H302 (69.6%): Harmful if swallowed [Warning Acute toxicity, oral]
Dinonyl phthalate · CAS 84-76-4 · C26H42O4. UNII 90UCU78V8R. Boiling Point: 775 °F at 760 mmHg (USCG, 1999); Boiling Point: 413 °C; Flash Point: 420 °F (USCG, 1999).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻苯二甲酸二壬酯