dibutyl terephthalate (CAS 1962-75-0) — formula C16H22O4, molecular weight 278.34; category organic chemicals.
dibutyl terephthalate (CAS 1962-75-0) is a chemical raw material in the organic chemicals category. Its molecular formula C16H22O4 comprises 16 C, 22 H, 4 O atoms. Its molecular weight is about 278.34. Reported physicochemical data: LogP about 5.53. 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 | 1962-75-0 |
|---|---|
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 |
| LogP | 5.53 |
| Applications | Plasticizer, PUR, PVC (soft), Plasticisers |
| Category | Organic Chemicals |
Documented applications: Plasticizer, PUR, PVC (soft), Plasticisers.
dibutyl terephthalate is a carbon-based organic compound with CAS registry number 1962-75-0 and molecular formula C16H22O4 (molecular weight 278.34), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1962-75-0
Its molecular formula C16H22O4 comprises 16 C, 22 H, 4 O atoms.
Also known as: dibutyl terephthalate · 对苯二甲酸二丁酯
Category: organic chemicals
The CAS registry number of dibutyl terephthalate is 1962-75-0.
Molecular formula C16H22O4, molecular weight 278.34.
It is also registered under: dibutyl terephthalate, 对苯二甲酸二丁酯.
Recorded applications: Plasticizer, PUR, PVC (soft), Plasticisers.
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 dibutyl terephthalate (CAS 1962-75-0), compiled from public chemistry databases.
| CAS Number | 1962-75-0 |
|---|---|
| PubChem CID | 16066 |
| Molecular Formula | C16H22O4 |
| IUPAC Name | dibutyl benzene-1,4-dicarboxylate |
| UNII (FDA) | 7O6SH6VN97 |
| Molecular Weight | 278.34 |
|---|---|
| XLogP3 | 5.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 10 |
| Exact Mass | 278.15180918 |
| Monoisotopic Mass | 278.15180918 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 20 |
| LogP | 5.53 |
|---|
DIBUTYL TEREPHTHALATE; 1,4-Benzenedicarboxylic acid, dibutyl ester; Terephthalic acid, dibutyl ester; NSC 6349; butyl terephthalate; EINECS 217-803-9; 1,4-Benzenedicarboxylic acid, 1,4-dibutyl ester; BRN 2137106; 7O6SH6VN97; AI3-11048; NSC-6349; EC 217-803-9; 217-803-9; RefChem:586533; 1962-75-0; 1,4-dibutyl benzene-1,4-dicarboxylate
| GHS notifications | 97.5% (117 / 120) |
|---|
| GHS notifications | 97.5% (117 / 120) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对苯二甲酸二丁酯