ChemicalBook > CAS DataBase List > 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE

Product Name
1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
CAS No.
56-33-7
Chemical Name
1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
Synonyms
d6190;DK333;NSC 96791;DKFELEX0209;Oxybis(phenyldimethylsilane);Tetramethyldiphenyldisiloxane;Bis(phenyldimethylsilyl)oxide;bis(dimethylphenylsilyl)oxide;bis(dimethylphenylsilyl)ether;Diphenyltetramethyldisiloxane
CBNumber
CB3208984
Molecular Formula
C16H22OSi2
Formula Weight
286.52
MOL File
56-33-7.mol
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1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Property

Melting point:
-89°C
Boiling point:
155 °C
Density 
0.976
refractive index 
1.52
Flash point:
156°C
storage temp. 
2-8°C
form 
liquid
Specific Gravity
0.976
color 
Colorless to Almost colorless
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
λmax
259nm(Cyclohexane)(lit.)
CAS DataBase Reference
56-33-7(CAS DataBase Reference)
EPA Substance Registry System
Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- (56-33-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
RTECS 
JM9236000
TSCA 
Yes
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T3348
Product name
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
Purity
>98.0%(GC)
Packaging
5g
Price
$119
Updated
2024/03/01
Biosynth Carbosynth
Product number
FD39984
Product name
1,3-Diphenyl-1,1,3,3-tetraMethyldisiloxane
Packaging
10g
Price
$140
Updated
2021/12/16
Apolloscientific
Product number
OR303373
Product name
{[Dimethyl(phenyl)silyl]oxy}dimethylphenylsilane
Packaging
25g
Price
$153
Updated
2021/12/16
AK Scientific
Product number
0669CA
Product name
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
Packaging
25g
Price
$165
Updated
2021/12/16
SynQuest Laboratories
Product number
6685-1-02
Product name
1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
Packaging
25g
Price
$168
Updated
2021/12/16
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1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Chemical Properties,Usage,Production

Chemical Properties

Colorless or yellowish transparent liquid

Definition

ChEBI: 1,3-diphenyltetramethyldisiloxane is an organosiloxane.

Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Suppliers

China 94 France 1 Germany 2 India 2 Japan 1 Singapore 1 Switzerland 1 Ukraine 1 United Kingdom 5 United States 17 Global 125
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
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View Lastest Price from 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE manufacturers

Career Henan Chemical Co
Product
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 56-33-7
Price
US $1.00/g
Min. Order
1g
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2019-12-28

56-33-7, 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANERelated Search:

1,1,3,3-Tetramethyldisiloxane 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE DIVINYLTETRAPHENYLDISILOXANE 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE HEXAPHENYLDISILOXANE 1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE 1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane, 97%

  • 1,3-DIPHENYLTETRAMETHYLDISILOXANE
  • 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
  • 1,1,3,3-tetramethyl-1,3-diphenyl-disiloxan
  • 1,1,3,3-tetramethyl-1,3-diphenyl-Disiloxane
  • Diphenyltetramethyldisiloxane. 1,3-Diphenl-1,1,3,3-tetramethyl-disiloxane
  • Tetramethyldiphenyldisiloxane
  • 1,3-diphenyl-1,1,3,3-tetramethyl-disiloxan
  • bis(dimethylphenylsilyl)ether
  • bis(dimethylphenylsilyl)oxide
  • Bis(phenyldimethylsilyl)oxide
  • d6190
  • Diphenyltetramethyldisiloxane
  • Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl-
  • Disiloxane, 1,3-diphenyl-1,1,3,3-tetramethyl-
  • Sym-tetramethyl-diphenyl-disiloxane
  • Tetramethyl-1,3-diphenyldisiloxane
  • {[Dimethyl(phenyl)silyl]oxy}dimethylphenylsilane
  • 1,1,3,3-Tetramethyl-1,3-diphenylpropanedisiloxane
  • Bis(phenyldimethylsilyl) ether
  • Oxybis(phenyldimethylsilane)
  • NSC 96791
  • sym-Diphenyltetramethyldisiloxane
  • TIANFU-CHEM - 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
  • DK333
  • DKFELEX0209
  • 56-33-7
  • C16H22OSi2
  • Industrial/Fine Chemicals
  • Siloxanes