Dibutyl terephthalate
Names
[ CAS No. ]:
1962-75-0
[ Name ]:
Dibutyl terephthalate
[Synonym ]:
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
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
[ 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 DATA
ACUTE 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
[ HS Code ]:
2917399090
Precursor & DownStream
Precursor
DownStream
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%