Bis(2-ethylhexyl) terephthalate (CAS 6422-86-2) — formula C24H38O4, molecular weight 390.6; category organic chemicals.
Bis(2-ethylhexyl) terephthalate (CAS 6422-86-2) is a chemical raw material in the organic chemicals category. Its molecular formula C24H38O4 comprises 24 C, 38 H, 4 O atoms. Its molecular weight is about 390.6. Reported physicochemical data: melting point around -48 °C, boiling point around 383 °C, LogP about 7.4. 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 | 6422-86-2 |
|---|---|
| Molecular Formula | C24H38O4 |
| Molecular Weight | 390.6 |
| Melting Point | -48 °C |
| Boiling Point | 383 °C |
| LogP | 7.4 |
| Applications | plasticizer and as a softener for nitrile-butadiene rubber, chloroprene rubber, and isobutylene-isoprene rubber, SOFTENER FOR NITRILE-BUTADIENE & CHLOROPRENE RUBBER, SOFTENER FOR ISOBUTYLENE-ISOPRENE RUBBER, Plasticizer which is compatible with cellulose acetate-butyrate |
| Category | Organic Chemicals |
Documented applications: plasticizer and as a softener for nitrile-butadiene rubber, chloroprene rubber, and isobutylene-isoprene rubber, SOFTENER FOR NITRILE-BUTADIENE & CHLOROPRENE RUBBER, SOFTENER FOR ISOBUTYLENE-ISOPRENE RUBBER, Plasticizer which is compatible with cellulose acetate-butyrate.
Bis(2-ethylhexyl) terephthalate is a carbon-based organic compound with CAS registry number 6422-86-2 and molecular formula C24H38O4 (molecular weight 390.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6422-86-2
Its molecular formula C24H38O4 comprises 24 C, 38 H, 4 O atoms.
Also known as: Bis(2-ethylhexyl) terephthalate · 对苯二甲酸双(2-乙基己基)酯 · Di-2-ethylhexyl terephthalate (DOTP)
Category: organic chemicals
The CAS registry number of Bis(2-ethylhexyl) terephthalate is 6422-86-2.
Molecular formula C24H38O4, molecular weight 390.6.
It is also registered under: Bis(2-ethylhexyl) terephthalate, 对苯二甲酸双(2-乙基己基)酯, Di-2-ethylhexyl terephthalate (DOTP).
Recorded applications: plasticizer and as a softener for nitrile-butadiene rubber, chloroprene rubber, and isobutylene-isoprene rubber, SOFTENER FOR NITRILE-BUTADIENE & CHLOROPRENE RUBBER, SOFTENER FOR ISOBUTYLENE-ISOPRENE RUBBER, Plasticizer which is compatible with cellulose acetate-butyrate.
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 Bis(2-ethylhexyl) terephthalate (CAS 6422-86-2), compiled from public chemistry databases.
| CAS Registry Number | 6422-86-2 |
|---|---|
| PubChem CID | 22932 |
| Molecular formula | C24H38O4 |
| IUPAC name | bis(2-ethylhexyl) benzene-1,4-dicarboxylate |
| UNII (FDA) | 4VS908W98L |
| Molecular Weight | 390.6 |
|---|---|
| XLogP3 | 7.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 16 |
| Exact Mass | 390.27700969 |
| Monoisotopic Mass | 390.27700969 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 28 |
| Boiling Point | 383 °C |
|---|---|
| Melting Point | -48 °C |
| Flash Point | 238 °C or 460 °F (open cup) |
| Solubility | In water, 4.0 mg/L at 20 °C |
| Density | 0.9825 at 20/20 °C |
| Vapor Density | 13.5 (Air = 1) |
| Vapor Pressure | 0.0000214 [mmHg] |
| Viscosity | 63 cp at 25 °C |
| Collision Cross Section | 215.81 Ų [M+Na]+ |
Di-(2-ethylhexyl) terephthalate; 1,4-DEHT; RefChem:568745; Eastman DOTP Plasticizer; 6422-86-2; BIS(2-ETHYLHEXYL) TEREPHTHALATE; Kodaflex DOTP; Di(2-ethylhexyl) terephthalate; bis(2-ethylhexyl) benzene-1,4-dicarboxylate; 1,4-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester; dioctyl terepthalate; Terephthalic acid, bis(2-ethylhexyl) ester; DTXSID7027625; MFCD00072256; Eastman 168; diethylhexyl terephthalate
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS DI-2-ETHYLHEXYL TEREPHTHALATE 1,4-bis(2-ethylhexyl) benzenedicarboxylate (CAS Reg. No. 6422-86-2) SEE INTENDED USE The FCS is intended for use as a plasticizer in vinyl chloride polymer formulations. |
|---|---|
| GHS notification summary | 99.7% (375 / 376) |
| GHS notification summary | 99.7% (375 / 376) |
|---|
This chemical does not meet GHS hazard criteria for 99.7% (375 of 376) of all reports.
Reported as not meeting GHS hazard criteria by 375 of 376 companies (only 0.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Di-2-ethylhexyl terephthalate (DOTP) · CAS 6422-86-2 · C24H38O4. UNII 4VS908W98L. Boiling Point: 383 °C; Melting Point: -48 °C; Flash Point: 238 °C or 460 °F (open cup).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对苯二甲酸二-2-乙基己酯 (DOTP)