dicyclohexyl phthalate (CAS 84-61-7) — formula C20H26O4, molecular weight 330.4; category organic chemicals.
dicyclohexyl phthalate (CAS 84-61-7) is a chemical raw material in the organic chemicals category. Its molecular formula C20H26O4 comprises 20 C, 26 H, 4 O atoms. Its molecular weight is about 330.4. Reported physicochemical data: melting point around 144 to 149 °F (NTP, 1992), boiling point around 392 to 455 °F at 4 mmHg (NTP, 1992), LogP about 5.2. 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 | 84-61-7 |
|---|---|
| Molecular Formula | C20H26O4 |
| Molecular Weight | 330.4 |
| Melting Point | 144 to 149 °F (NTP, 1992) |
| Boiling Point | 392 to 455 °F at 4 mmHg (NTP, 1992) |
| LogP | 5.2 |
| Applications | plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers |
| Category | Organic Chemicals |
Documented applications: plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers.
dicyclohexyl phthalate is a carbon-based organic compound with CAS registry number 84-61-7 and molecular formula C20H26O4 (molecular weight 330.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84-61-7
Its molecular formula C20H26O4 comprises 20 C, 26 H, 4 O atoms.
Also known as: dicyclohexyl phthalate · 邻苯二甲酸二环己酯
Category: organic chemicals
The CAS registry number of dicyclohexyl phthalate is 84-61-7.
Molecular formula C20H26O4, molecular weight 330.4.
It is also registered under: dicyclohexyl phthalate, 邻苯二甲酸二环己酯.
Recorded applications: plasticizer for nitrocellulose, ethyl cellulose, chlorinated rubber, polyvinyl acetate, polyvinyl chloride, and other polymers.
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 dicyclohexyl phthalate (CAS 84-61-7), compiled from public chemistry databases.
| CAS Registry Number | 84-61-7 |
|---|---|
| PubChem CID | 6777 |
| Molecular formula | C20H26O4 |
| IUPAC name | dicyclohexyl benzene-1,2-dicarboxylate |
| UNII (FDA) | CGD15M7H2N |
| Molecular Weight | 330.4 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 330.18310931 |
| Monoisotopic Mass | 330.18310931 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
| Boiling Point | 392 to 455 °F at 4 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | BP: 224 °C at 4 mm Hg |
| Boiling Point | at 0.5kPa: 222-228 °C |
| Melting Point | 144 to 149 °F (NTP, 1992) |
| Melting Point | 66 °C |
| Flash Point | 405 °F (NTP, 1992) |
| Flash Point | 180-190 °C c.c. |
| Solubility | In water, 4.0 mg/L at 24 °C. |
| Density | 1.383 g/cu cm at 20 °C |
| Density | 1.4 g/cm³ |
DICYCLOHEXYL PHTHALATE; 84-61-7; Ergoplast FDC; Unimoll 66; Dicyclohexyl benzene-1,2-dicarboxylate; Howflex CP; Ergoplast.fdc; Phthalic acid, dicyclohexyl ester; DCHP; DTXSID5025021; HF 191; KP 201; 1,2-Benzenedicarboxylic acid, dicyclohexyl ester; Diclohexyl 1,2-benzenedicarboxylate; CGD15M7H2N; NSC-6101
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 8.7% (25 / 287) |
| GHS notification summary | 8.7% (25 / 287) |
|---|---|
| Reported hazard statements | H317, H315 (13.9%), H319 (13.9%), H335 (14.3%), H360 (53.7%), H361 (21.6%), H412 (65.9%) |
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H360D: May damage the unborn child [Danger Reproductive toxicity]
dicyclohexyl phthalate · CAS 84-61-7 · C20H26O4. UNII CGD15M7H2N. Boiling Point: 392 to 455 °F at 4 mmHg (NTP, 1992); Boiling Point: BP: 224 °C at 4 mm Hg; Boiling Point: at 0.5kPa: 222-228 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻苯二甲酸二环己酯