tert-Pentylbenzene
Suppliers
Names
[ CAS No. ]:
2049-95-8
[ Name ]:
tert-Pentylbenzene
[Synonym ]:
Benzene, tert-amyl
Benzene, tert-pentyl-
Benzene,tert-pentyl
tert-Amylbenzene
MFCD00015187
2X1&1&R
2-Phenyl-2-methylbutane
trimethylethylbenzene
Benzene, (1,1-dimethylpropyl)-
(2-Methylbutan-2-yl)benzene
2-Methyl-2-phenylbutane
tert-Pentylbenzene
(1,1-dimethylpropyl)benzene
(2-Methyl-2-butanyl)benzene
dimethylisopropylbenzene
EINECS 218-076-0
t-pentylbenzene
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
190.1±7.0 °C at 760 mmHg
[ Molecular Formula ]:
C11H16
[ Molecular Weight ]:
148.245
[ Flash Point ]:
59.3±8.5 °C
[ Exact Mass ]:
148.125198
[ LogP ]:
4.44
[ Vapour Pressure ]:
0.8±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.483
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DA6720000
- CHEMICAL NAME :
- Benzene, tert-pentyl-
- CAS REGISTRY NUMBER :
- 2049-95-8
- BEILSTEIN REFERENCE NO. :
- 2039053
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C11-H16
- MOLECULAR WEIGHT :
- 148.27
- WISWESSER LINE NOTATION :
- 2X1&1&R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 mL/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 19,403,1959
Safety Information
[ Symbol ]:
GHS02, GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H317-H411
[ Precautionary Statements ]:
P210-P280-P370 + P378
[ Hazard Codes ]:
Xn
[ Safety Phrases ]:
S23-S24/25
[ RIDADR ]:
UN1993 - class 3 - PG 3 - EHS - Flammable liquids, n.o.s., HI: all
[ RTECS ]:
DA6720000
[ Packaging Group ]:
I; II; III
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%