butyl octyl phthalate (CAS 84-78-6) — formula C20H30O4, molecular weight 334.4; category organic chemicals.
butyl octyl phthalate (CAS 84-78-6) is a chemical raw material in the organic chemicals category. Its molecular formula C20H30O4 comprises 20 C, 30 H, 4 O atoms. Its molecular weight is about 334.4. Reported physicochemical data: LogP about 6.9. 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 | 84-78-6 |
|---|---|
| Molecular Formula | C20H30O4 |
| Molecular Weight | 334.4 |
| LogP | 6.9 |
| Applications | 2-Benzenedicarboxylic acid, 1-butyl 2-octyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 2-Benzenedicarboxylic acid, 1-butyl 2-octyl ester: ACTIVE.
butyl octyl phthalate is a carbon-based organic compound with CAS registry number 84-78-6 and molecular formula C20H30O4 (molecular weight 334.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84-78-6
Its molecular formula C20H30O4 comprises 20 C, 30 H, 4 O atoms.
Also known as: butyl octyl phthalate · 邻苯二甲酸丁辛酯
Category: organic chemicals
The CAS registry number of butyl octyl phthalate is 84-78-6.
Molecular formula C20H30O4, molecular weight 334.4.
It is also registered under: butyl octyl phthalate, 邻苯二甲酸丁辛酯.
Recorded applications: 2-Benzenedicarboxylic acid, 1-butyl 2-octyl ester: ACTIVE.
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 butyl octyl phthalate (CAS 84-78-6), compiled from public chemistry databases.
| CAS Registry Number | 84-78-6 |
|---|---|
| PubChem CID | 66540 |
| Molecular formula | C20H30O4 |
| IUPAC name | 1-O-butyl 2-O-octyl benzene-1,2-dicarboxylate |
| UNII (FDA) | Y52J9Q533Y |
| Molecular Weight | 334.4 |
|---|---|
| XLogP3 | 6.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 14 |
| Exact Mass | 334.21440943 |
| Monoisotopic Mass | 334.21440943 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
Butyl octyl phthalate; Plasticizer OBP; Octyl butyl phthalate; Staflex BOP; Plasticizer BOP; Truflex OBP; 1,2-Benzenedicarboxylic acid, butyl octyl ester; PX 914; Phthalic acid, butyl octyl ester; NSC 69894; 1-O-butyl 2-O-octyl benzene-1,2-dicarboxylate; EINECS 201-562-1; UNII-Y52J9Q533Y; BRN 2289337; 1,2-Benzenedicarboxylic acid, 1-butyl 2-octyl ester; Y52J9Q533Y
| Reported hazard statements | H335 (100%), H413 (100%) |
|---|
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
butyl octyl phthalate · CAS 84-78-6 · C20H30O4. UNII Y52J9Q533Y.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻苯二甲酸丁辛酯