t-Butylbenzene
Names
[ CAS No. ]:
98-06-6
[ Name ]:
t-Butylbenzene
[Synonym ]:
1X1&1&R
Trimethylphenylmethane
Pseudobutylbenzene
tert-Butylbenzene
(2-Methyl-2-propanyl)benzene
t-Butylbenzene
Benzene,tert-butyl
EINECS 202-632-4
1,1-Dimethylethylbenzene
Phenyltrimethylmethane
MFCD00008816
Dimethylethylbenzene
2-Methyl-2-phenylpropane
Benzene, (1,1-dimethylethyl)-
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
167.8±7.0 °C at 760 mmHg
[ Melting Point ]:
-58 °C
[ Molecular Formula ]:
C10H14
[ Molecular Weight ]:
134.218
[ Flash Point ]:
34.4±0.0 °C
[ Exact Mass ]:
134.109543
[ LogP ]:
3.91
[ Vapour density ]:
3.16 (169 °C, vs air)
[ Vapour Pressure ]:
2.2±0.1 mmHg at 25°C
[ Index of Refraction ]:
1.484
[ Stability ]:
Stable. Flammable. Incompatible with oxidizing agents, combustible material.
[ Water Solubility ]:
0.03 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CY9120000
- CHEMICAL NAME :
- Benzene, tert-butyl-
- CAS REGISTRY NUMBER :
- 98-06-6
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C10-H14
- MOLECULAR WEIGHT :
- 134.24
- WISWESSER LINE NOTATION :
- 1X1&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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4606 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R10;R20;R38
[ Safety Phrases ]:
S23-S24/25
[ RIDADR ]:
UN 2709 3/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
CY9120000
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902199090
[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
Articles
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Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...
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Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...
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The need for improved renal replacement therapies has stimulated innovative research for the development of a cell-based renal assist device. A key requirement for such a device is the formation of a ...