Butylbenzene

Modify Date: 2024-01-02 12:29:51

Butylbenzene Structure
Butylbenzene structure
Common Name Butylbenzene
CAS Number 104-51-8 Molecular Weight 134.21800
Density 0.86 g/mL at 25 °C(lit.) Boiling Point 183 °C(lit.)
Molecular Formula C10H14 Melting Point -88 °C
MSDS Chinese USA Flash Point 139 °F
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Names

Name butylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.86 g/mL at 25 °C(lit.)
Boiling Point 183 °C(lit.)
Melting Point -88 °C
Molecular Formula C10H14
Molecular Weight 134.21800
Flash Point 139 °F
Exact Mass 134.11000
LogP 3.02920
Vapour density >1 (vs air)
Vapour Pressure 1.03 mm Hg ( 23 °C)
Index of Refraction n20/D 1.489(lit.)
Stability Stable. Flammable. Incompatible with strong oxidizing agents.
Water Solubility INSOLUBLE

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CY9070000
CHEMICAL NAME :
Benzene, butyl-
CAS REGISTRY NUMBER :
104-51-8
BEILSTEIN REFERENCE NO. :
1903395
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C10-H14
MOLECULAR WEIGHT :
134.24
WISWESSER LINE NOTATION :
4R

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 : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84746 No. of Facilities: 63 (estimated) No. of Industries: 3 No. of Occupations: 18 No. of Employees: 3570 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84746 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 42 (estimated)

 Safety Information

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370-H412
Precautionary Statements P210-P260-P273-P280-P301 + P310-P311
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes F,T
Risk Phrases R10
Safety Phrases S16-S45-S36/37-S7
RIDADR UN 2709 3/PG 3
WGK Germany 3
RTECS CY9070000
Packaging Group III
Hazard Class 3
HS Code 2902909090

 Synthetic Route

 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%

 Articles19

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QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

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...

Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.

J. Chromatogr. A. 1392 , 82-90, (2015)

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 ...

Evaluation of detection sensitivity in comprehensive two-dimensional liquid chromatography separations of an active pharmaceutical ingredient and its degradants.

Anal. Bioanal. Chem 407(1) , 265-77, (2015)

In this paper, we describe the findings of a study aimed at assessing the detection sensitivity of comprehensive two-dimensional high-performance liquid chromatography (LCxLC) separation of a degraded...

 Synonyms

n-Butylbenzene
butyl-benzene
EINECS 203-209-7
MFCD00009463
4-n-butyl-benzene
1-Phenylbutane
Butylbenzene
4-phenyl butane
Benzene,butyl
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