Introduction：Basic information about CAS 1962-75-0|Dibutyl terephthalate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dibutyl terephthalate |
|---|
| CAS Number | 1962-75-0 | Molecular Weight | 278.344 |
|---|
| Density | 1.1±0.1 g/cm3 | Boiling Point | 341.8±10.0 °C at 760 mmHg |
|---|
| Molecular Formula | C16H22O4 | Melting Point | 16 °C |
|---|
| MSDS | / | Flash Point | 180.2±8.5 °C |
|---|
Names
| Name | dibutyl benzene-1,4-dicarboxylate |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|
| Boiling Point | 341.8±10.0 °C at 760 mmHg |
|---|
| Melting Point | 16 °C |
|---|
| Molecular Formula | C16H22O4 |
|---|
| Molecular Weight | 278.344 |
|---|
| Flash Point | 180.2±8.5 °C |
|---|
| Exact Mass | 278.151794 |
|---|
| PSA | 52.60000 |
|---|
| LogP | 5.66 |
|---|
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
|---|
| Index of Refraction | 1.499 |
|---|
| InChIKey | LQLQDKBJAIILIQ-UHFFFAOYSA-N |
|---|
| SMILES | CCCCOC(=O)c1ccc(C(=O)OCCCC)cc1 |
|---|
| Storage condition | 2-8°C |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- WZ1221000
- CHEMICAL NAME :
- Terephthalic acid, dibutyl ester
- CAS REGISTRY NUMBER :
- 1962-75-0
- BEILSTEIN REFERENCE NO. :
- 2137106
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C16-H22-O4
- MOLECULAR WEIGHT :
- 278.38
- WISWESSER LINE NOTATION :
- 4OVR DVO4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1392 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity)
- REFERENCE :
- JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 56,1446,1967
|
Safety Information
Customs
| HS Code | 2917399090 |
|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|---|
Synonyms
| EINECS 217-803-9 |
| UNII-7O6SH6VN97 |
| Dibutyl terephthalate |
| Di-n-butylterephthalate |
| 1,4-Benzenedicarboxylic acid, dibutyl ester |
| dibutylterephthalate |
| Terephthalsaeure-dibutylester |
| terephthalic acid di-n-butyl ester |
| Di-n-butyl phthalate |
| 1,4-Benzenedicarboxylic acid dibutyl ester |
| 1,4-Benzenedicarboxylic acid,dibutyl ester |
| Terephthalic acid, dibutyl ester |
| Terephthalic acid,dibutyl ester |
