Diphenyl tere-phthalate (CAS 1539-04-4) — formula C20H14O4, molecular weight 318.3; category organic chemicals.
Diphenyl tere-phthalate (CAS 1539-04-4) is a chemical raw material in the organic chemicals category. Its molecular formula C20H14O4 comprises 20 C, 14 H, 4 O atoms. Its molecular weight is about 318.3. Reported physicochemical data: LogP about 5. 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 | 1539-04-4 |
|---|---|
| Molecular Formula | C20H14O4 |
| Molecular Weight | 318.3 |
| LogP | 5 |
| Applications | 4-Benzenedicarboxylic acid, 4-diphenyl ester: INACTIVE |
| Category | Organic Chemicals |
Documented applications: 4-Benzenedicarboxylic acid, 4-diphenyl ester: INACTIVE.
Diphenyl tere-phthalate is a carbon-based organic compound with CAS registry number 1539-04-4 and molecular formula C20H14O4 (molecular weight 318.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1539-04-4
Its molecular formula C20H14O4 comprises 20 C, 14 H, 4 O atoms.
Also known as: Diphenyl tere-phthalate · 对苯二甲酸二苯酯
Category: organic chemicals
The CAS registry number of Diphenyl tere-phthalate is 1539-04-4.
Molecular formula C20H14O4, molecular weight 318.3.
It is also registered under: Diphenyl tere-phthalate, 对苯二甲酸二苯酯.
Recorded applications: 4-Benzenedicarboxylic acid, 4-diphenyl ester: 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 Diphenyl tere-phthalate (CAS 1539-04-4), compiled from public chemistry databases.
| CAS Registry Number | 1539-04-4 |
|---|---|
| PubChem CID | 73757 |
| Molecular formula | C20H14O4 |
| IUPAC name | diphenyl benzene-1,4-dicarboxylate |
| UNII (FDA) | S0KW8M264E |
| Molecular Weight | 318.3 |
|---|---|
| XLogP3 | 5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 318.08920892 |
| Monoisotopic Mass | 318.08920892 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
Diphenyl terephthalate; 1539-04-4; Terephthalic acid, diphenyl ester; 1,4-BENZENEDICARBOXYLIC ACID, DIPHENYL ESTER; S0KW8M264E; EINECS 216-264-7; NSC 402474; NSC-402474; 1,4-Benzenedicarboxylic acid, 1,4-diphenyl ester; DTXSID8061765; DIPHENYL 1,4-BENZENEDICARBOXYLATE; RefChem:588840; DTXCID2034962; Terephthalic acid, diphenyl ester (8CI); 1,4Benzenedicarboxylic acid, diphenyl ester; 1,4Benzenedicarboxylic acid, 1,4diphenyl ester
Diphenyl tere-phthalate · CAS 1539-04-4 · C20H14O4. UNII S0KW8M264E.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对苯二甲酸二苯酯