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27755-15-3

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Basic Information
CAS No.: 27755-15-3
Name: Benzene,1,1'-(1,2-ethanediyl)bis[methyl- (9CI)
Molecular Structure:
Molecular Structure of 27755-15-3 (Benzene,1,1'-(1,2-ethanediyl)bis[methyl- (9CI))
Formula: C16H18
Molecular Weight: 210.34
Synonyms: Bibenzyl,ar,ar'-dimethyl- (7CI,8CI); Ethane, ditolyl- (6CI); 1,2-Bistolylethane;Ditolylethane
Density: 0.967g/cm3
Boiling Point: 274.3°Cat760mmHg
Flash Point: 118.1°C
Safety: Moderately toxic by ingestion. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
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    Benzene,1,1'-(1,2-ethanediyl)bis[methyl- (9CI)

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    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

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    Benzene,1,1'-(1,2-ethanediyl)bis[methyl- (9CI)

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    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

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    Benzene,1,1'-(1,2-ethanediyl)bis[methyl- (9CI)

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    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

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Chemistry

Molecule structure of Ditolylethane (CAS NO.27755-15-3):

IUPAC Name: 3-Phenylbutan-2-ylbenzene 
Molecular Weight: 210.31412 g/mol
Molecular Formula: C16H18
Density: 0.967 g/cm3  
Boiling Point: 274.3 °C at 760 mmHg 
Flash Point: 118.1 °C
Index of Refraction: 1.552
Molar Refractivity: 69.56 cm3
Molar Volume: 217.4 cm3
Polarizability: 27.57×10-24 cm3
Surface Tension: 36 dyne/cm 
Enthalpy of Vaporization: 49.21 kJ/mol
Vapour Pressure: 0.00913 mmHg at 25 °C
XLogP3-AA: 4.8
Rotatable Bond Count: 3
Exact Mass: 210.140851
MonoIsotopic Mass: 210.140851
Heavy Atom Count: 16
Complexity: 162
Canonical SMILES: CC(C1=CC=CC=C1)C(C)C2=CC=CC=C2
InChI: InChI=1S/C16H18/c1-13(15-9-5-3-6-10-15)14(2)16-11-7-4-8-12-16/h3-14H,1-2H3
InChIKey of Ditolylethane (CAS NO.27755-15-3): NGCFVIRRWORSML-UHFFFAOYSA-N

Toxicity Data With Reference

1.    

orl-mus TDLo:9200 mg/kg/73W-C:ETA

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 15 (5)(1971),49.
2.    

orl-mus LD50:725 mg/kg

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 15 (5)(1971),49.
3.    

scu-mus LD50:10 g/kg

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 15 (5)(1971),49.

Safety Profile

Moderately toxic by ingestion. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

Specification

 Ditolylethane (CAS NO.27755-15-3) is also named as Ethane, ditolyl- .