ChemicalBook--->CAS DataBase List--->807-28-3

807-28-3

807-28-3 Structure

807-28-3 Structure
IdentificationBack Directory
[Name]

1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE
[CAS]

807-28-3
[Synonyms]

T 2078
Tetraphenyldimethyldisiloxane
Bis(methyldiphenylsilyl) oxide
1,1,3,3-TETRAPHENYLDIMETHYLDISILOXANE
1,3-DIMETHYL-1,1,3,3-TETRAPHENYLDISILOXANE
1,3-dimethyl-1,1,3,3-tetraphenyl-disiloxan
1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE
Disiloxane, 1,3-dimethyl-1,1,3,3-tetraphenyl-
1,3-Dimethyl-1,1,3,3-tetraphenylpropanedisiloxane
Dimethyltetraphenylsiloxane. 1,3-Dimethyl-1,1,3,3-tetraphenyl-disiloxane
[EINECS(EC#)]

212-361-3
[Molecular Formula]

C26H26OSi2
[MDL Number]

MFCD00053660
[MOL File]

807-28-3.mol
[Molecular Weight]

410.66
Chemical PropertiesBack Directory
[Appearance]

Colorless or yellowish transparent liquid
[Melting point ]

46-49 °C
[Boiling point ]

215 °C
[density ]

1.076
[refractive index ]

1.598
[Fp ]

193°C
[form ]

solid
[Specific Gravity]

1.076
[Hydrolytic Sensitivity]

4: no reaction with water under neutral conditions
[Cosmetics Ingredients Functions]

SKIN CONDITIONING
[InChI]

InChI=1S/C26H26OSi2/c1-28(23-15-7-3-8-16-23,24-17-9-4-10-18-24)27-29(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3
[InChIKey]

RFGGTTPASBFBTB-UHFFFAOYSA-N
[SMILES]

[Si](C)(C1=CC=CC=C1)(C1=CC=CC=C1)O[Si](C)(C1=CC=CC=C1)C1=CC=CC=C1
[EPA Substance Registry System]

Disiloxane, 1,3-dimethyl-1,1,3,3-tetraphenyl- (807-28-3)
Hazard InformationBack Directory
[Chemical Properties]

Colorless or yellowish transparent liquid
[Description]

Tetraphenyl Dimethyl Disiloxane is the siloxane
[Toxics Screening Level]

The ITSL for tetraphenyldimethyldisiloxane is 0.1 μg/m3 based on an annual averaging time.
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H335-H315
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[F ]

10-21
[TSCA ]

Yes
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